dovecot/core-2.2: src/lib-storage/index/dbox-single/sdbox-file.c annotate

annotate src/lib-storage/index/dbox-single/sdbox-file.c @ 12312:28eaaa23f2c6

lib-storage: Added support for saving mail attachments separately via filesystem API. Currently this works only with sdbox and mdbox backends.

author	Timo Sirainen <tss@iki.fi>
date	Tue, 19 Oct 2010 18:47:17 +0100
parents	8ec35eb6d7b3
children	099925543768

rev	line source
10582 615eef3139c2 Updated copyright notices to include year 2010. Timo Sirainen <tss@iki.fi> parents: 9977 diff changeset	1 /* Copyright (c) 2007-2010 Dovecot authors, see the included COPYING file */
9977 0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends. Timo Sirainen <tss@iki.fi> parents: diff changeset	2
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends. Timo Sirainen <tss@iki.fi> parents: diff changeset	3 #include "lib.h"
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends. Timo Sirainen <tss@iki.fi> parents: diff changeset	4 #include "eacces-error.h"
11764 8ec35eb6d7b3 dbox: dbox_file_move() was used by only single-dbox, so moved it there. Timo Sirainen <tss@iki.fi> parents: 10965 diff changeset	5 #include "fdatasync-path.h"
9977 0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends. Timo Sirainen <tss@iki.fi> parents: diff changeset	6 #include "mkdir-parents.h"
11764 8ec35eb6d7b3 dbox: dbox_file_move() was used by only single-dbox, so moved it there. Timo Sirainen <tss@iki.fi> parents: 10965 diff changeset	7 #include "istream.h"
8ec35eb6d7b3 dbox: dbox_file_move() was used by only single-dbox, so moved it there. Timo Sirainen <tss@iki.fi> parents: 10965 diff changeset	8 #include "ostream.h"
12312 28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	9 #include "str.h"
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	10 #include "fs-api.h"
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	11 #include "dbox-attachment.h"
9977 0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends. Timo Sirainen <tss@iki.fi> parents: diff changeset	12 #include "sdbox-storage.h"
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends. Timo Sirainen <tss@iki.fi> parents: diff changeset	13 #include "sdbox-file.h"
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends. Timo Sirainen <tss@iki.fi> parents: diff changeset	14
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends. Timo Sirainen <tss@iki.fi> parents: diff changeset	15 #include <stdio.h>
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends. Timo Sirainen <tss@iki.fi> parents: diff changeset	16
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends. Timo Sirainen <tss@iki.fi> parents: diff changeset	17 static void sdbox_file_init_paths(struct sdbox_file file, const char fname)
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends. Timo Sirainen <tss@iki.fi> parents: diff changeset	18 {
10710 3d7fb69184b3 sdbox: Fixed accessing alt directories. Timo Sirainen <tss@iki.fi> parents: 10660 diff changeset	19 struct mailbox *box = &file->mbox->box;
3d7fb69184b3 sdbox: Fixed accessing alt directories. Timo Sirainen <tss@iki.fi> parents: 10660 diff changeset	20 const char *alt_path;
3d7fb69184b3 sdbox: Fixed accessing alt directories. Timo Sirainen <tss@iki.fi> parents: 10660 diff changeset	21
9977 0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends. Timo Sirainen <tss@iki.fi> parents: diff changeset	22 i_free(file->file.primary_path);
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends. Timo Sirainen <tss@iki.fi> parents: diff changeset	23 i_free(file->file.alt_path);
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends. Timo Sirainen <tss@iki.fi> parents: diff changeset	24 file->file.primary_path =
10710 3d7fb69184b3 sdbox: Fixed accessing alt directories. Timo Sirainen <tss@iki.fi> parents: 10660 diff changeset	25 i_strdup_printf("%s/%s", box->path, fname);
3d7fb69184b3 sdbox: Fixed accessing alt directories. Timo Sirainen <tss@iki.fi> parents: 10660 diff changeset	26
3d7fb69184b3 sdbox: Fixed accessing alt directories. Timo Sirainen <tss@iki.fi> parents: 10660 diff changeset	27 alt_path = mailbox_list_get_path(box->list, box->name,
3d7fb69184b3 sdbox: Fixed accessing alt directories. Timo Sirainen <tss@iki.fi> parents: 10660 diff changeset	28 MAILBOX_LIST_PATH_TYPE_ALT_MAILBOX);
3d7fb69184b3 sdbox: Fixed accessing alt directories. Timo Sirainen <tss@iki.fi> parents: 10660 diff changeset	29 if (alt_path != NULL)
3d7fb69184b3 sdbox: Fixed accessing alt directories. Timo Sirainen <tss@iki.fi> parents: 10660 diff changeset	30 file->file.alt_path = i_strdup_printf("%s/%s", alt_path, fname);
9977 0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends. Timo Sirainen <tss@iki.fi> parents: diff changeset	31 }
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends. Timo Sirainen <tss@iki.fi> parents: diff changeset	32
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends. Timo Sirainen <tss@iki.fi> parents: diff changeset	33 struct dbox_file sdbox_file_init(struct sdbox_mailbox mbox, uint32_t uid)
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends. Timo Sirainen <tss@iki.fi> parents: diff changeset	34 {
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends. Timo Sirainen <tss@iki.fi> parents: diff changeset	35 struct sdbox_file *file;
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends. Timo Sirainen <tss@iki.fi> parents: diff changeset	36 const char *fname;
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends. Timo Sirainen <tss@iki.fi> parents: diff changeset	37
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends. Timo Sirainen <tss@iki.fi> parents: diff changeset	38 file = i_new(struct sdbox_file, 1);
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends. Timo Sirainen <tss@iki.fi> parents: diff changeset	39 file->file.storage = &mbox->storage->storage;
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends. Timo Sirainen <tss@iki.fi> parents: diff changeset	40 file->mbox = mbox;
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends. Timo Sirainen <tss@iki.fi> parents: diff changeset	41 T_BEGIN {
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends. Timo Sirainen <tss@iki.fi> parents: diff changeset	42 if (uid != 0) {
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends. Timo Sirainen <tss@iki.fi> parents: diff changeset	43 fname = t_strdup_printf(SDBOX_MAIL_FILE_FORMAT, uid);
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends. Timo Sirainen <tss@iki.fi> parents: diff changeset	44 sdbox_file_init_paths(file, fname);
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends. Timo Sirainen <tss@iki.fi> parents: diff changeset	45 file->uid = uid;
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends. Timo Sirainen <tss@iki.fi> parents: diff changeset	46 } else {
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends. Timo Sirainen <tss@iki.fi> parents: diff changeset	47 file->file.primary_path =
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends. Timo Sirainen <tss@iki.fi> parents: diff changeset	48 i_strdup_printf("%s/%s",
10660 56b1d4dd9c7d lib-storage: _mailboxes don't descend from index_mailbox anymore, it's now a context. Timo Sirainen <tss@iki.fi>* parents: 10582 diff changeset	49 file->mbox->box.path,
9977 0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends. Timo Sirainen <tss@iki.fi> parents: diff changeset	50 dbox_generate_tmp_filename());
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends. Timo Sirainen <tss@iki.fi> parents: diff changeset	51 }
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends. Timo Sirainen <tss@iki.fi> parents: diff changeset	52 } T_END;
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends. Timo Sirainen <tss@iki.fi> parents: diff changeset	53 dbox_file_init(&file->file);
10965 1bb98ad1af8b sdbox: Copying is now done with hard links. Timo Sirainen <tss@iki.fi> parents: 10710 diff changeset	54 return &file->file;
1bb98ad1af8b sdbox: Copying is now done with hard links. Timo Sirainen <tss@iki.fi> parents: 10710 diff changeset	55 }
9977 0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends. Timo Sirainen <tss@iki.fi> parents: diff changeset	56
10965 1bb98ad1af8b sdbox: Copying is now done with hard links. Timo Sirainen <tss@iki.fi> parents: 10710 diff changeset	57 struct dbox_file sdbox_file_create(struct sdbox_mailbox mbox)
1bb98ad1af8b sdbox: Copying is now done with hard links. Timo Sirainen <tss@iki.fi> parents: 10710 diff changeset	58 {
1bb98ad1af8b sdbox: Copying is now done with hard links. Timo Sirainen <tss@iki.fi> parents: 10710 diff changeset	59 struct dbox_file *file;
1bb98ad1af8b sdbox: Copying is now done with hard links. Timo Sirainen <tss@iki.fi> parents: 10710 diff changeset	60
1bb98ad1af8b sdbox: Copying is now done with hard links. Timo Sirainen <tss@iki.fi> parents: 10710 diff changeset	61 file = sdbox_file_init(mbox, 0);
1bb98ad1af8b sdbox: Copying is now done with hard links. Timo Sirainen <tss@iki.fi> parents: 10710 diff changeset	62 file->fd = file->storage->v.
1bb98ad1af8b sdbox: Copying is now done with hard links. Timo Sirainen <tss@iki.fi> parents: 10710 diff changeset	63 file_create_fd(file, file->primary_path, FALSE);
1bb98ad1af8b sdbox: Copying is now done with hard links. Timo Sirainen <tss@iki.fi> parents: 10710 diff changeset	64 return file;
9977 0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends. Timo Sirainen <tss@iki.fi> parents: diff changeset	65 }
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends. Timo Sirainen <tss@iki.fi> parents: diff changeset	66
12312 28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	67 void sdbox_file_free(struct dbox_file *file)
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	68 {
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	69 struct sdbox_file sfile = (struct sdbox_file )file;
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	70
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	71 if (sfile->attachment_pool != NULL)
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	72 pool_unref(&sfile->attachment_pool);
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	73 dbox_file_free(file);
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	74 }
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	75
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	76 int sdbox_file_get_attachments(struct dbox_file file, const char *extrefs_r)
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	77 {
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	78 const char *line;
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	79 bool deleted;
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	80 int ret;
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	81
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	82 *extrefs_r = NULL;
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	83
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	84 /* read the metadata */
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	85 ret = dbox_file_open(file, &deleted);
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	86 if (ret > 0) {
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	87 if (deleted)
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	88 return 0;
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	89 if ((ret = dbox_file_seek(file, 0)) > 0)
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	90 ret = dbox_file_metadata_read(file);
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	91 }
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	92 if (ret <= 0) {
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	93 if (ret < 0)
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	94 return -1;
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	95 /* corrupted file. we're deleting it anyway. */
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	96 line = NULL;
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	97 } else {
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	98 line = dbox_file_metadata_get(file, DBOX_METADATA_EXT_REF);
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	99 }
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	100 if (line == NULL) {
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	101 /* no attachments */
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	102 return 0;
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	103 }
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	104 *extrefs_r = line;
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	105 return 1;
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	106 }
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	107
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	108 const char *
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	109 sdbox_file_attachment_relpath(struct sdbox_file file, const char srcpath)
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	110 {
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	111 const char *p;
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	112
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	113 p = strchr(srcpath, '-');
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	114 if (p == NULL) {
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	115 mail_storage_set_critical(file->mbox->box.storage,
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	116 "sdbox attachment path in invalid format: %s", srcpath);
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	117 } else {
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	118 p = strchr(p+1, '-');
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	119 }
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	120 return t_strdup_printf("%s-%s-%u",
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	121 p == NULL ? srcpath : t_strdup_until(srcpath, p),
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	122 mail_guid_128_to_string(file->mbox->mailbox_guid),
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	123 file->uid);
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	124 }
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	125
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	126 static int sdbox_file_rename_attachments(struct sdbox_file *file)
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	127 {
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	128 struct dbox_storage *storage = file->file.storage;
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	129 const char const pathp, src, dest;
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	130 int ret = 0;
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	131
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	132 array_foreach(&file->attachment_paths, pathp) T_BEGIN {
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	133 src = t_strdup_printf("%s/%s", storage->attachment_dir, *pathp);
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	134 dest = t_strdup_printf("%s/%s", storage->attachment_dir,
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	135 sdbox_file_attachment_relpath(file, *pathp));
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	136 if (fs_rename(storage->attachment_fs, src, dest) < 0) {
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	137 mail_storage_set_critical(&storage->storage, "%s",
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	138 fs_last_error(storage->attachment_fs));
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	139 ret = -1;
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	140 }
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	141 } T_END;
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	142 return ret;
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	143 }
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	144
9977 0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends. Timo Sirainen <tss@iki.fi> parents: diff changeset	145 int sdbox_file_assign_uid(struct sdbox_file *file, uint32_t uid)
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends. Timo Sirainen <tss@iki.fi> parents: diff changeset	146 {
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends. Timo Sirainen <tss@iki.fi> parents: diff changeset	147 const char old_path, new_fname, *new_path;
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends. Timo Sirainen <tss@iki.fi> parents: diff changeset	148
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends. Timo Sirainen <tss@iki.fi> parents: diff changeset	149 i_assert(file->uid == 0);
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends. Timo Sirainen <tss@iki.fi> parents: diff changeset	150 i_assert(uid != 0);
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends. Timo Sirainen <tss@iki.fi> parents: diff changeset	151
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends. Timo Sirainen <tss@iki.fi> parents: diff changeset	152 old_path = file->file.cur_path;
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends. Timo Sirainen <tss@iki.fi> parents: diff changeset	153 new_fname = t_strdup_printf(SDBOX_MAIL_FILE_FORMAT, uid);
10660 56b1d4dd9c7d lib-storage: _mailboxes don't descend from index_mailbox anymore, it's now a context. Timo Sirainen <tss@iki.fi>* parents: 10582 diff changeset	154 new_path = t_strdup_printf("%s/%s", file->mbox->box.path,
9977 0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends. Timo Sirainen <tss@iki.fi> parents: diff changeset	155 new_fname);
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends. Timo Sirainen <tss@iki.fi> parents: diff changeset	156 if (rename(old_path, new_path) < 0) {
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends. Timo Sirainen <tss@iki.fi> parents: diff changeset	157 mail_storage_set_critical(&file->file.storage->storage,
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends. Timo Sirainen <tss@iki.fi> parents: diff changeset	158 "rename(%s, %s) failed: %m",
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends. Timo Sirainen <tss@iki.fi> parents: diff changeset	159 old_path, new_path);
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends. Timo Sirainen <tss@iki.fi> parents: diff changeset	160 return -1;
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends. Timo Sirainen <tss@iki.fi> parents: diff changeset	161 }
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends. Timo Sirainen <tss@iki.fi> parents: diff changeset	162 sdbox_file_init_paths(file, new_fname);
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends. Timo Sirainen <tss@iki.fi> parents: diff changeset	163 file->uid = uid;
12312 28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	164
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	165 if (array_is_created(&file->attachment_paths)) {
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	166 if (sdbox_file_rename_attachments(file) < 0)
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	167 return -1;
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	168 }
9977 0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends. Timo Sirainen <tss@iki.fi> parents: diff changeset	169 return 0;
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends. Timo Sirainen <tss@iki.fi> parents: diff changeset	170 }
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends. Timo Sirainen <tss@iki.fi> parents: diff changeset	171
12312 28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	172 static int sdbox_file_unlink_aborted_save_attachments(struct sdbox_file *file)
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	173 {
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	174 struct dbox_storage *storage = file->file.storage;
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	175 struct fs *fs = storage->attachment_fs;
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	176 const char const pathp, *path;
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	177 int ret = 0;
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	178
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	179 array_foreach(&file->attachment_paths, pathp) T_BEGIN {
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	180 /* we don't know if we aborted before renaming this attachment,
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	181 so try deleting both source and dest path. the source paths
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	182 point to temporary files (not to source messages'
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	183 attachment paths), so it's safe to delete them. */
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	184 path = t_strdup_printf("%s/%s", storage->attachment_dir,
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	185 *pathp);
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	186 if (fs_unlink(fs, path) < 0 &&
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	187 errno != ENOENT) {
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	188 mail_storage_set_critical(&storage->storage, "%s",
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	189 fs_last_error(fs));
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	190 ret = -1;
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	191 }
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	192 path = t_strdup_printf("%s/%s", storage->attachment_dir,
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	193 sdbox_file_attachment_relpath(file, *pathp));
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	194 if (fs_unlink(fs, path) < 0 &&
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	195 errno != ENOENT) {
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	196 mail_storage_set_critical(&storage->storage, "%s",
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	197 fs_last_error(fs));
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	198 ret = -1;
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	199 }
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	200 } T_END;
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	201 return ret;
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	202 }
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	203
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	204 int sdbox_file_unlink_aborted_save(struct sdbox_file *file)
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	205 {
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	206 int ret = 0;
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	207
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	208 if (unlink(file->file.cur_path) < 0) {
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	209 mail_storage_set_critical(file->mbox->box.storage,
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	210 "unlink(%s) failed: %m", file->file.cur_path);
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	211 ret = -1;
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	212 }
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	213 if (array_is_created(&file->attachment_paths)) {
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	214 if (sdbox_file_unlink_aborted_save_attachments(file) < 0)
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	215 ret = -1;
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	216 }
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	217 return ret;
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	218 }
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	219
9977 0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends. Timo Sirainen <tss@iki.fi> parents: diff changeset	220 int sdbox_file_create_fd(struct dbox_file file, const char path, bool parents)
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends. Timo Sirainen <tss@iki.fi> parents: diff changeset	221 {
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends. Timo Sirainen <tss@iki.fi> parents: diff changeset	222 struct sdbox_file sfile = (struct sdbox_file )file;
10660 56b1d4dd9c7d lib-storage: _mailboxes don't descend from index_mailbox anymore, it's now a context. Timo Sirainen <tss@iki.fi>* parents: 10582 diff changeset	223 struct mailbox *box = &sfile->mbox->box;
9977 0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends. Timo Sirainen <tss@iki.fi> parents: diff changeset	224 const char p, dir;
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends. Timo Sirainen <tss@iki.fi> parents: diff changeset	225 mode_t old_mask;
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends. Timo Sirainen <tss@iki.fi> parents: diff changeset	226 int fd;
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends. Timo Sirainen <tss@iki.fi> parents: diff changeset	227
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends. Timo Sirainen <tss@iki.fi> parents: diff changeset	228 old_mask = umask(0666 & ~box->file_create_mode);
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends. Timo Sirainen <tss@iki.fi> parents: diff changeset	229 fd = open(path, O_RDWR \| O_CREAT \| O_TRUNC, 0666);
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends. Timo Sirainen <tss@iki.fi> parents: diff changeset	230 umask(old_mask);
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends. Timo Sirainen <tss@iki.fi> parents: diff changeset	231 if (fd == -1 && errno == ENOENT && parents &&
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends. Timo Sirainen <tss@iki.fi> parents: diff changeset	232 (p = strrchr(path, '/')) != NULL) {
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends. Timo Sirainen <tss@iki.fi> parents: diff changeset	233 dir = t_strdup_until(path, p);
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends. Timo Sirainen <tss@iki.fi> parents: diff changeset	234 if (mkdir_parents_chgrp(dir, box->dir_create_mode,
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends. Timo Sirainen <tss@iki.fi> parents: diff changeset	235 box->file_create_gid,
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends. Timo Sirainen <tss@iki.fi> parents: diff changeset	236 box->file_create_gid_origin) < 0) {
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends. Timo Sirainen <tss@iki.fi> parents: diff changeset	237 mail_storage_set_critical(box->storage,
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends. Timo Sirainen <tss@iki.fi> parents: diff changeset	238 "mkdir_parents(%s) failed: %m", dir);
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends. Timo Sirainen <tss@iki.fi> parents: diff changeset	239 return -1;
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends. Timo Sirainen <tss@iki.fi> parents: diff changeset	240 }
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends. Timo Sirainen <tss@iki.fi> parents: diff changeset	241 /* try again */
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends. Timo Sirainen <tss@iki.fi> parents: diff changeset	242 old_mask = umask(0666 & ~box->file_create_mode);
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends. Timo Sirainen <tss@iki.fi> parents: diff changeset	243 fd = open(path, O_RDWR \| O_CREAT \| O_TRUNC, 0666);
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends. Timo Sirainen <tss@iki.fi> parents: diff changeset	244 umask(old_mask);
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends. Timo Sirainen <tss@iki.fi> parents: diff changeset	245 }
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends. Timo Sirainen <tss@iki.fi> parents: diff changeset	246 if (fd == -1) {
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends. Timo Sirainen <tss@iki.fi> parents: diff changeset	247 mail_storage_set_critical(box->storage,
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends. Timo Sirainen <tss@iki.fi> parents: diff changeset	248 "open(%s, O_CREAT) failed: %m", path);
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends. Timo Sirainen <tss@iki.fi> parents: diff changeset	249 } else if (box->file_create_gid == (gid_t)-1) {
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends. Timo Sirainen <tss@iki.fi> parents: diff changeset	250 /* no group change */
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends. Timo Sirainen <tss@iki.fi> parents: diff changeset	251 } else if (fchown(fd, (uid_t)-1, box->file_create_gid) < 0) {
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends. Timo Sirainen <tss@iki.fi> parents: diff changeset	252 if (errno == EPERM) {
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends. Timo Sirainen <tss@iki.fi> parents: diff changeset	253 mail_storage_set_critical(box->storage, "%s",
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends. Timo Sirainen <tss@iki.fi> parents: diff changeset	254 eperm_error_get_chgrp("fchown", path,
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends. Timo Sirainen <tss@iki.fi> parents: diff changeset	255 box->file_create_gid,
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends. Timo Sirainen <tss@iki.fi> parents: diff changeset	256 box->file_create_gid_origin));
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends. Timo Sirainen <tss@iki.fi> parents: diff changeset	257 } else {
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends. Timo Sirainen <tss@iki.fi> parents: diff changeset	258 mail_storage_set_critical(box->storage,
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends. Timo Sirainen <tss@iki.fi> parents: diff changeset	259 "fchown(%s, -1, %ld) failed: %m",
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends. Timo Sirainen <tss@iki.fi> parents: diff changeset	260 path, (long)box->file_create_gid);
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends. Timo Sirainen <tss@iki.fi> parents: diff changeset	261 }
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends. Timo Sirainen <tss@iki.fi> parents: diff changeset	262 /* continue anyway */
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends. Timo Sirainen <tss@iki.fi> parents: diff changeset	263 }
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends. Timo Sirainen <tss@iki.fi> parents: diff changeset	264 return fd;
0bb321c347ae Split dbox (single-dbox) and mdbox (multi-dbox) into separate storage backends. Timo Sirainen <tss@iki.fi> parents: diff changeset	265 }
11764 8ec35eb6d7b3 dbox: dbox_file_move() was used by only single-dbox, so moved it there. Timo Sirainen <tss@iki.fi> parents: 10965 diff changeset	266
8ec35eb6d7b3 dbox: dbox_file_move() was used by only single-dbox, so moved it there. Timo Sirainen <tss@iki.fi> parents: 10965 diff changeset	267 int sdbox_file_move(struct dbox_file *file, bool alt_path)
8ec35eb6d7b3 dbox: dbox_file_move() was used by only single-dbox, so moved it there. Timo Sirainen <tss@iki.fi> parents: 10965 diff changeset	268 {
8ec35eb6d7b3 dbox: dbox_file_move() was used by only single-dbox, so moved it there. Timo Sirainen <tss@iki.fi> parents: 10965 diff changeset	269 struct mail_storage *storage = &file->storage->storage;
8ec35eb6d7b3 dbox: dbox_file_move() was used by only single-dbox, so moved it there. Timo Sirainen <tss@iki.fi> parents: 10965 diff changeset	270 struct ostream *output;
8ec35eb6d7b3 dbox: dbox_file_move() was used by only single-dbox, so moved it there. Timo Sirainen <tss@iki.fi> parents: 10965 diff changeset	271 const char dest_dir, temp_path, dest_path, p;
8ec35eb6d7b3 dbox: dbox_file_move() was used by only single-dbox, so moved it there. Timo Sirainen <tss@iki.fi> parents: 10965 diff changeset	272 struct stat st;
8ec35eb6d7b3 dbox: dbox_file_move() was used by only single-dbox, so moved it there. Timo Sirainen <tss@iki.fi> parents: 10965 diff changeset	273 bool deleted;
8ec35eb6d7b3 dbox: dbox_file_move() was used by only single-dbox, so moved it there. Timo Sirainen <tss@iki.fi> parents: 10965 diff changeset	274 int out_fd, ret = 0;
8ec35eb6d7b3 dbox: dbox_file_move() was used by only single-dbox, so moved it there. Timo Sirainen <tss@iki.fi> parents: 10965 diff changeset	275
8ec35eb6d7b3 dbox: dbox_file_move() was used by only single-dbox, so moved it there. Timo Sirainen <tss@iki.fi> parents: 10965 diff changeset	276 i_assert(file->input != NULL);
8ec35eb6d7b3 dbox: dbox_file_move() was used by only single-dbox, so moved it there. Timo Sirainen <tss@iki.fi> parents: 10965 diff changeset	277
8ec35eb6d7b3 dbox: dbox_file_move() was used by only single-dbox, so moved it there. Timo Sirainen <tss@iki.fi> parents: 10965 diff changeset	278 if (dbox_file_is_in_alt(file) == alt_path)
8ec35eb6d7b3 dbox: dbox_file_move() was used by only single-dbox, so moved it there. Timo Sirainen <tss@iki.fi> parents: 10965 diff changeset	279 return 0;
8ec35eb6d7b3 dbox: dbox_file_move() was used by only single-dbox, so moved it there. Timo Sirainen <tss@iki.fi> parents: 10965 diff changeset	280
8ec35eb6d7b3 dbox: dbox_file_move() was used by only single-dbox, so moved it there. Timo Sirainen <tss@iki.fi> parents: 10965 diff changeset	281 if (stat(file->cur_path, &st) < 0 && errno == ENOENT) {
8ec35eb6d7b3 dbox: dbox_file_move() was used by only single-dbox, so moved it there. Timo Sirainen <tss@iki.fi> parents: 10965 diff changeset	282 /* already expunged/moved by another session */
8ec35eb6d7b3 dbox: dbox_file_move() was used by only single-dbox, so moved it there. Timo Sirainen <tss@iki.fi> parents: 10965 diff changeset	283 return 0;
8ec35eb6d7b3 dbox: dbox_file_move() was used by only single-dbox, so moved it there. Timo Sirainen <tss@iki.fi> parents: 10965 diff changeset	284 }
8ec35eb6d7b3 dbox: dbox_file_move() was used by only single-dbox, so moved it there. Timo Sirainen <tss@iki.fi> parents: 10965 diff changeset	285
8ec35eb6d7b3 dbox: dbox_file_move() was used by only single-dbox, so moved it there. Timo Sirainen <tss@iki.fi> parents: 10965 diff changeset	286 dest_path = !alt_path ? file->primary_path : file->alt_path;
8ec35eb6d7b3 dbox: dbox_file_move() was used by only single-dbox, so moved it there. Timo Sirainen <tss@iki.fi> parents: 10965 diff changeset	287 p = strrchr(dest_path, '/');
8ec35eb6d7b3 dbox: dbox_file_move() was used by only single-dbox, so moved it there. Timo Sirainen <tss@iki.fi> parents: 10965 diff changeset	288 i_assert(p != NULL);
8ec35eb6d7b3 dbox: dbox_file_move() was used by only single-dbox, so moved it there. Timo Sirainen <tss@iki.fi> parents: 10965 diff changeset	289 dest_dir = t_strdup_until(dest_path, p);
8ec35eb6d7b3 dbox: dbox_file_move() was used by only single-dbox, so moved it there. Timo Sirainen <tss@iki.fi> parents: 10965 diff changeset	290 temp_path = t_strdup_printf("%s/%s", dest_dir,
8ec35eb6d7b3 dbox: dbox_file_move() was used by only single-dbox, so moved it there. Timo Sirainen <tss@iki.fi> parents: 10965 diff changeset	291 dbox_generate_tmp_filename());
8ec35eb6d7b3 dbox: dbox_file_move() was used by only single-dbox, so moved it there. Timo Sirainen <tss@iki.fi> parents: 10965 diff changeset	292
8ec35eb6d7b3 dbox: dbox_file_move() was used by only single-dbox, so moved it there. Timo Sirainen <tss@iki.fi> parents: 10965 diff changeset	293 /* first copy the file. make sure to catch every possible error
8ec35eb6d7b3 dbox: dbox_file_move() was used by only single-dbox, so moved it there. Timo Sirainen <tss@iki.fi> parents: 10965 diff changeset	294 since we really don't want to break the file. */
8ec35eb6d7b3 dbox: dbox_file_move() was used by only single-dbox, so moved it there. Timo Sirainen <tss@iki.fi> parents: 10965 diff changeset	295 out_fd = file->storage->v.file_create_fd(file, temp_path, TRUE);
8ec35eb6d7b3 dbox: dbox_file_move() was used by only single-dbox, so moved it there. Timo Sirainen <tss@iki.fi> parents: 10965 diff changeset	296 if (out_fd == -1)
8ec35eb6d7b3 dbox: dbox_file_move() was used by only single-dbox, so moved it there. Timo Sirainen <tss@iki.fi> parents: 10965 diff changeset	297 return -1;
8ec35eb6d7b3 dbox: dbox_file_move() was used by only single-dbox, so moved it there. Timo Sirainen <tss@iki.fi> parents: 10965 diff changeset	298
8ec35eb6d7b3 dbox: dbox_file_move() was used by only single-dbox, so moved it there. Timo Sirainen <tss@iki.fi> parents: 10965 diff changeset	299 output = o_stream_create_fd_file(out_fd, 0, FALSE);
8ec35eb6d7b3 dbox: dbox_file_move() was used by only single-dbox, so moved it there. Timo Sirainen <tss@iki.fi> parents: 10965 diff changeset	300 i_stream_seek(file->input, 0);
8ec35eb6d7b3 dbox: dbox_file_move() was used by only single-dbox, so moved it there. Timo Sirainen <tss@iki.fi> parents: 10965 diff changeset	301 while ((ret = o_stream_send_istream(output, file->input)) > 0) ;
8ec35eb6d7b3 dbox: dbox_file_move() was used by only single-dbox, so moved it there. Timo Sirainen <tss@iki.fi> parents: 10965 diff changeset	302 if (ret == 0)
8ec35eb6d7b3 dbox: dbox_file_move() was used by only single-dbox, so moved it there. Timo Sirainen <tss@iki.fi> parents: 10965 diff changeset	303 ret = o_stream_flush(output);
8ec35eb6d7b3 dbox: dbox_file_move() was used by only single-dbox, so moved it there. Timo Sirainen <tss@iki.fi> parents: 10965 diff changeset	304 if (output->stream_errno != 0) {
8ec35eb6d7b3 dbox: dbox_file_move() was used by only single-dbox, so moved it there. Timo Sirainen <tss@iki.fi> parents: 10965 diff changeset	305 errno = output->stream_errno;
8ec35eb6d7b3 dbox: dbox_file_move() was used by only single-dbox, so moved it there. Timo Sirainen <tss@iki.fi> parents: 10965 diff changeset	306 mail_storage_set_critical(storage, "write(%s) failed: %m",
8ec35eb6d7b3 dbox: dbox_file_move() was used by only single-dbox, so moved it there. Timo Sirainen <tss@iki.fi> parents: 10965 diff changeset	307 temp_path);
8ec35eb6d7b3 dbox: dbox_file_move() was used by only single-dbox, so moved it there. Timo Sirainen <tss@iki.fi> parents: 10965 diff changeset	308 ret = -1;
8ec35eb6d7b3 dbox: dbox_file_move() was used by only single-dbox, so moved it there. Timo Sirainen <tss@iki.fi> parents: 10965 diff changeset	309 } else if (file->input->stream_errno != 0) {
8ec35eb6d7b3 dbox: dbox_file_move() was used by only single-dbox, so moved it there. Timo Sirainen <tss@iki.fi> parents: 10965 diff changeset	310 errno = file->input->stream_errno;
8ec35eb6d7b3 dbox: dbox_file_move() was used by only single-dbox, so moved it there. Timo Sirainen <tss@iki.fi> parents: 10965 diff changeset	311 dbox_file_set_syscall_error(file, "ftruncate()");
8ec35eb6d7b3 dbox: dbox_file_move() was used by only single-dbox, so moved it there. Timo Sirainen <tss@iki.fi> parents: 10965 diff changeset	312 ret = -1;
8ec35eb6d7b3 dbox: dbox_file_move() was used by only single-dbox, so moved it there. Timo Sirainen <tss@iki.fi> parents: 10965 diff changeset	313 } else if (ret < 0) {
8ec35eb6d7b3 dbox: dbox_file_move() was used by only single-dbox, so moved it there. Timo Sirainen <tss@iki.fi> parents: 10965 diff changeset	314 mail_storage_set_critical(storage,
8ec35eb6d7b3 dbox: dbox_file_move() was used by only single-dbox, so moved it there. Timo Sirainen <tss@iki.fi> parents: 10965 diff changeset	315 "o_stream_send_istream(%s, %s) "
8ec35eb6d7b3 dbox: dbox_file_move() was used by only single-dbox, so moved it there. Timo Sirainen <tss@iki.fi> parents: 10965 diff changeset	316 "failed with unknown error",
8ec35eb6d7b3 dbox: dbox_file_move() was used by only single-dbox, so moved it there. Timo Sirainen <tss@iki.fi> parents: 10965 diff changeset	317 temp_path, file->cur_path);
8ec35eb6d7b3 dbox: dbox_file_move() was used by only single-dbox, so moved it there. Timo Sirainen <tss@iki.fi> parents: 10965 diff changeset	318 }
8ec35eb6d7b3 dbox: dbox_file_move() was used by only single-dbox, so moved it there. Timo Sirainen <tss@iki.fi> parents: 10965 diff changeset	319 o_stream_unref(&output);
8ec35eb6d7b3 dbox: dbox_file_move() was used by only single-dbox, so moved it there. Timo Sirainen <tss@iki.fi> parents: 10965 diff changeset	320
8ec35eb6d7b3 dbox: dbox_file_move() was used by only single-dbox, so moved it there. Timo Sirainen <tss@iki.fi> parents: 10965 diff changeset	321 if (storage->set->parsed_fsync_mode != FSYNC_MODE_NEVER && ret == 0) {
8ec35eb6d7b3 dbox: dbox_file_move() was used by only single-dbox, so moved it there. Timo Sirainen <tss@iki.fi> parents: 10965 diff changeset	322 if (fsync(out_fd) < 0) {
8ec35eb6d7b3 dbox: dbox_file_move() was used by only single-dbox, so moved it there. Timo Sirainen <tss@iki.fi> parents: 10965 diff changeset	323 mail_storage_set_critical(storage,
8ec35eb6d7b3 dbox: dbox_file_move() was used by only single-dbox, so moved it there. Timo Sirainen <tss@iki.fi> parents: 10965 diff changeset	324 "fsync(%s) failed: %m", temp_path);
8ec35eb6d7b3 dbox: dbox_file_move() was used by only single-dbox, so moved it there. Timo Sirainen <tss@iki.fi> parents: 10965 diff changeset	325 ret = -1;
8ec35eb6d7b3 dbox: dbox_file_move() was used by only single-dbox, so moved it there. Timo Sirainen <tss@iki.fi> parents: 10965 diff changeset	326 }
8ec35eb6d7b3 dbox: dbox_file_move() was used by only single-dbox, so moved it there. Timo Sirainen <tss@iki.fi> parents: 10965 diff changeset	327 }
8ec35eb6d7b3 dbox: dbox_file_move() was used by only single-dbox, so moved it there. Timo Sirainen <tss@iki.fi> parents: 10965 diff changeset	328 if (close(out_fd) < 0) {
8ec35eb6d7b3 dbox: dbox_file_move() was used by only single-dbox, so moved it there. Timo Sirainen <tss@iki.fi> parents: 10965 diff changeset	329 mail_storage_set_critical(storage,
8ec35eb6d7b3 dbox: dbox_file_move() was used by only single-dbox, so moved it there. Timo Sirainen <tss@iki.fi> parents: 10965 diff changeset	330 "close(%s) failed: %m", temp_path);
8ec35eb6d7b3 dbox: dbox_file_move() was used by only single-dbox, so moved it there. Timo Sirainen <tss@iki.fi> parents: 10965 diff changeset	331 ret = -1;
8ec35eb6d7b3 dbox: dbox_file_move() was used by only single-dbox, so moved it there. Timo Sirainen <tss@iki.fi> parents: 10965 diff changeset	332 }
8ec35eb6d7b3 dbox: dbox_file_move() was used by only single-dbox, so moved it there. Timo Sirainen <tss@iki.fi> parents: 10965 diff changeset	333 if (ret < 0) {
8ec35eb6d7b3 dbox: dbox_file_move() was used by only single-dbox, so moved it there. Timo Sirainen <tss@iki.fi> parents: 10965 diff changeset	334 (void)unlink(temp_path);
8ec35eb6d7b3 dbox: dbox_file_move() was used by only single-dbox, so moved it there. Timo Sirainen <tss@iki.fi> parents: 10965 diff changeset	335 return -1;
8ec35eb6d7b3 dbox: dbox_file_move() was used by only single-dbox, so moved it there. Timo Sirainen <tss@iki.fi> parents: 10965 diff changeset	336 }
8ec35eb6d7b3 dbox: dbox_file_move() was used by only single-dbox, so moved it there. Timo Sirainen <tss@iki.fi> parents: 10965 diff changeset	337
8ec35eb6d7b3 dbox: dbox_file_move() was used by only single-dbox, so moved it there. Timo Sirainen <tss@iki.fi> parents: 10965 diff changeset	338 /* the temp file was successfully written. rename it now to the
8ec35eb6d7b3 dbox: dbox_file_move() was used by only single-dbox, so moved it there. Timo Sirainen <tss@iki.fi> parents: 10965 diff changeset	339 destination file. the destination shouldn't exist, but if it does
8ec35eb6d7b3 dbox: dbox_file_move() was used by only single-dbox, so moved it there. Timo Sirainen <tss@iki.fi> parents: 10965 diff changeset	340 its contents should be the same (except for maybe older metadata) */
8ec35eb6d7b3 dbox: dbox_file_move() was used by only single-dbox, so moved it there. Timo Sirainen <tss@iki.fi> parents: 10965 diff changeset	341 if (rename(temp_path, dest_path) < 0) {
8ec35eb6d7b3 dbox: dbox_file_move() was used by only single-dbox, so moved it there. Timo Sirainen <tss@iki.fi> parents: 10965 diff changeset	342 mail_storage_set_critical(storage,
8ec35eb6d7b3 dbox: dbox_file_move() was used by only single-dbox, so moved it there. Timo Sirainen <tss@iki.fi> parents: 10965 diff changeset	343 "rename(%s, %s) failed: %m", temp_path, dest_path);
8ec35eb6d7b3 dbox: dbox_file_move() was used by only single-dbox, so moved it there. Timo Sirainen <tss@iki.fi> parents: 10965 diff changeset	344 (void)unlink(temp_path);
8ec35eb6d7b3 dbox: dbox_file_move() was used by only single-dbox, so moved it there. Timo Sirainen <tss@iki.fi> parents: 10965 diff changeset	345 return -1;
8ec35eb6d7b3 dbox: dbox_file_move() was used by only single-dbox, so moved it there. Timo Sirainen <tss@iki.fi> parents: 10965 diff changeset	346 }
8ec35eb6d7b3 dbox: dbox_file_move() was used by only single-dbox, so moved it there. Timo Sirainen <tss@iki.fi> parents: 10965 diff changeset	347 if (storage->set->parsed_fsync_mode != FSYNC_MODE_NEVER) {
8ec35eb6d7b3 dbox: dbox_file_move() was used by only single-dbox, so moved it there. Timo Sirainen <tss@iki.fi> parents: 10965 diff changeset	348 if (fdatasync_path(dest_dir) < 0) {
8ec35eb6d7b3 dbox: dbox_file_move() was used by only single-dbox, so moved it there. Timo Sirainen <tss@iki.fi> parents: 10965 diff changeset	349 mail_storage_set_critical(storage,
8ec35eb6d7b3 dbox: dbox_file_move() was used by only single-dbox, so moved it there. Timo Sirainen <tss@iki.fi> parents: 10965 diff changeset	350 "fdatasync(%s) failed: %m", dest_dir);
8ec35eb6d7b3 dbox: dbox_file_move() was used by only single-dbox, so moved it there. Timo Sirainen <tss@iki.fi> parents: 10965 diff changeset	351 (void)unlink(dest_path);
8ec35eb6d7b3 dbox: dbox_file_move() was used by only single-dbox, so moved it there. Timo Sirainen <tss@iki.fi> parents: 10965 diff changeset	352 return -1;
8ec35eb6d7b3 dbox: dbox_file_move() was used by only single-dbox, so moved it there. Timo Sirainen <tss@iki.fi> parents: 10965 diff changeset	353 }
8ec35eb6d7b3 dbox: dbox_file_move() was used by only single-dbox, so moved it there. Timo Sirainen <tss@iki.fi> parents: 10965 diff changeset	354 }
8ec35eb6d7b3 dbox: dbox_file_move() was used by only single-dbox, so moved it there. Timo Sirainen <tss@iki.fi> parents: 10965 diff changeset	355 if (unlink(file->cur_path) < 0) {
8ec35eb6d7b3 dbox: dbox_file_move() was used by only single-dbox, so moved it there. Timo Sirainen <tss@iki.fi> parents: 10965 diff changeset	356 dbox_file_set_syscall_error(file, "unlink()");
8ec35eb6d7b3 dbox: dbox_file_move() was used by only single-dbox, so moved it there. Timo Sirainen <tss@iki.fi> parents: 10965 diff changeset	357 if (errno == EACCES) {
8ec35eb6d7b3 dbox: dbox_file_move() was used by only single-dbox, so moved it there. Timo Sirainen <tss@iki.fi> parents: 10965 diff changeset	358 /* configuration problem? revert the write */
8ec35eb6d7b3 dbox: dbox_file_move() was used by only single-dbox, so moved it there. Timo Sirainen <tss@iki.fi> parents: 10965 diff changeset	359 (void)unlink(dest_path);
8ec35eb6d7b3 dbox: dbox_file_move() was used by only single-dbox, so moved it there. Timo Sirainen <tss@iki.fi> parents: 10965 diff changeset	360 }
8ec35eb6d7b3 dbox: dbox_file_move() was used by only single-dbox, so moved it there. Timo Sirainen <tss@iki.fi> parents: 10965 diff changeset	361 /* who knows what happened to the file. keep both just to be
8ec35eb6d7b3 dbox: dbox_file_move() was used by only single-dbox, so moved it there. Timo Sirainen <tss@iki.fi> parents: 10965 diff changeset	362 sure both won't get deleted. */
8ec35eb6d7b3 dbox: dbox_file_move() was used by only single-dbox, so moved it there. Timo Sirainen <tss@iki.fi> parents: 10965 diff changeset	363 return -1;
8ec35eb6d7b3 dbox: dbox_file_move() was used by only single-dbox, so moved it there. Timo Sirainen <tss@iki.fi> parents: 10965 diff changeset	364 }
8ec35eb6d7b3 dbox: dbox_file_move() was used by only single-dbox, so moved it there. Timo Sirainen <tss@iki.fi> parents: 10965 diff changeset	365
8ec35eb6d7b3 dbox: dbox_file_move() was used by only single-dbox, so moved it there. Timo Sirainen <tss@iki.fi> parents: 10965 diff changeset	366 /* file was successfully moved - reopen it */
8ec35eb6d7b3 dbox: dbox_file_move() was used by only single-dbox, so moved it there. Timo Sirainen <tss@iki.fi> parents: 10965 diff changeset	367 dbox_file_close(file);
8ec35eb6d7b3 dbox: dbox_file_move() was used by only single-dbox, so moved it there. Timo Sirainen <tss@iki.fi> parents: 10965 diff changeset	368 if (dbox_file_open(file, &deleted) <= 0) {
8ec35eb6d7b3 dbox: dbox_file_move() was used by only single-dbox, so moved it there. Timo Sirainen <tss@iki.fi> parents: 10965 diff changeset	369 mail_storage_set_critical(storage,
8ec35eb6d7b3 dbox: dbox_file_move() was used by only single-dbox, so moved it there. Timo Sirainen <tss@iki.fi> parents: 10965 diff changeset	370 "dbox_file_move(%s): reopening file failed", dest_path);
8ec35eb6d7b3 dbox: dbox_file_move() was used by only single-dbox, so moved it there. Timo Sirainen <tss@iki.fi> parents: 10965 diff changeset	371 return -1;
8ec35eb6d7b3 dbox: dbox_file_move() was used by only single-dbox, so moved it there. Timo Sirainen <tss@iki.fi> parents: 10965 diff changeset	372 }
8ec35eb6d7b3 dbox: dbox_file_move() was used by only single-dbox, so moved it there. Timo Sirainen <tss@iki.fi> parents: 10965 diff changeset	373 return 0;
8ec35eb6d7b3 dbox: dbox_file_move() was used by only single-dbox, so moved it there. Timo Sirainen <tss@iki.fi> parents: 10965 diff changeset	374 }
12312 28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	375
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	376 static int
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	377 sdbox_unlink_attachments(struct sdbox_file *sfile,
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	378 const ARRAY_TYPE(mail_attachment_extref) *extrefs)
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	379 {
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	380 struct dbox_storage *storage = sfile->file.storage;
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	381 const struct mail_attachment_extref *extref;
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	382 const char *path;
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	383 int ret = 0;
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	384
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	385 array_foreach(extrefs, extref) T_BEGIN {
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	386 path = sdbox_file_attachment_relpath(sfile, extref->path);
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	387 if (index_attachment_delete(&storage->storage,
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	388 storage->attachment_fs, path) < 0)
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	389 ret = -1;
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	390 } T_END;
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	391 return ret;
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	392 }
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	393
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	394 int sdbox_file_unlink_with_attachments(struct sdbox_file *sfile)
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	395 {
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	396 ARRAY_TYPE(mail_attachment_extref) extrefs;
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	397 const char *extrefs_line;
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	398 pool_t pool;
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	399 int ret;
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	400
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	401 ret = sdbox_file_get_attachments(&sfile->file, &extrefs_line);
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	402 if (ret < 0)
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	403 return -1;
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	404 if (ret == 0) {
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	405 /* no attachments */
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	406 return dbox_file_unlink(&sfile->file);
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	407 }
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	408
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	409 pool = pool_alloconly_create("sdbox attachments unlink", 1024);
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	410 p_array_init(&extrefs, pool, 16);
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	411 if (!dbox_attachment_parse_extref(extrefs_line, pool, &extrefs)) {
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	412 i_warning("%s: Ignoring corrupted extref: %s",
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	413 sfile->file.cur_path, extrefs_line);
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	414 array_clear(&extrefs);
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	415 }
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	416
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	417 /* try to delete the file first, so if it fails we don't have
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	418 missing attachments */
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	419 if ((ret = dbox_file_unlink(&sfile->file)) >= 0)
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	420 (void)sdbox_unlink_attachments(sfile, &extrefs);
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	421 pool_unref(&pool);
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	422 return ret;
28eaaa23f2c6 lib-storage: Added support for saving mail attachments separately via filesystem API. Timo Sirainen <tss@iki.fi> parents: 11764 diff changeset	423 }

Mercurial > dovecot > core-2.2

annotate src/lib-storage/index/dbox-single/sdbox-file.c @ 12312:28eaaa23f2c6