Mercurial > dovecot > original-hg > dovecot-1.2
annotate src/imap/cmd-x-cancel.c @ 7431:33d8adcc2d44 HEAD
client_command_free()/cancel(): Take pointer-to-pointer parameter and set it
to NULL to make sure it's not accessed again.
| author | Timo Sirainen <tss@iki.fi> |
|---|---|
| date | Thu, 20 Mar 2008 16:26:27 +0200 |
| parents | 7ed926ed7aa4 |
| children | b9faf4db2a9f |
| rev | line source |
|---|---|
|
7086
7ed926ed7aa4
Updated copyright notices to include year 2008.
Timo Sirainen <tss@iki.fi>
parents:
6429
diff
changeset
|
1 /* Copyright (c) 2006-2008 Dovecot authors, see the included COPYING file */ |
| 4943 | 2 |
| 3 #include "common.h" | |
| 4 #include "commands.h" | |
| 5 | |
| 6 bool cmd_x_cancel(struct client_command_context *cmd) | |
| 7 { | |
| 8 struct client_command_context *cancel_cmd; | |
| 9 const char *tag; | |
| 10 | |
| 11 /* <tag> */ | |
| 12 if (!client_read_string_args(cmd, 1, &tag)) | |
| 13 return FALSE; | |
| 14 | |
| 15 cancel_cmd = cmd->client->command_queue; | |
| 16 for (; cancel_cmd != NULL; cancel_cmd = cancel_cmd->next) { | |
| 17 if (cancel_cmd->tag != NULL && cancel_cmd != cmd && | |
| 18 strcmp(cancel_cmd->tag, tag) == 0) { | |
|
7431
33d8adcc2d44
client_command_free()/cancel(): Take pointer-to-pointer parameter and set it
Timo Sirainen <tss@iki.fi>
parents:
7086
diff
changeset
|
19 client_command_cancel(&cancel_cmd); |
| 4943 | 20 client_send_tagline(cmd, "OK Command cancelled."); |
| 21 return TRUE; | |
| 22 } | |
| 23 } | |
| 24 | |
| 25 client_send_tagline(cmd, "NO Command tag not found."); | |
| 26 return TRUE; | |
| 27 } | |
| 28 |