Mercurial > dovecot > original-hg > dovecot-1.2
view src/lib/mkdir-parents.c @ 7086:7ed926ed7aa4 HEAD
Updated copyright notices to include year 2008.
author | Timo Sirainen <tss@iki.fi> |
---|---|
date | Tue, 01 Jan 2008 22:05:21 +0200 |
parents | 414c9d631a81 |
children | e6693a0ec8e1 |
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/* Copyright (c) 2003-2008 Dovecot authors, see the included COPYING file */ #include "lib.h" #include "mkdir-parents.h" #include <sys/stat.h> int mkdir_parents(const char *path, mode_t mode) { const char *p; int ret; /* EISDIR check is for BSD/OS which returns it if path contains '/' at the end and it exists. ENOSYS check is for NFS mount points. */ if (mkdir(path, mode) < 0 && errno != EEXIST && errno != EISDIR && errno != ENOSYS) { if (errno != ENOENT) return -1; p = strrchr(path, '/'); if (p == NULL || p == path) return -1; /* shouldn't happen */ T_FRAME( ret = mkdir_parents(t_strdup_until(path, p), mode); ); if (ret < 0) return -1; /* should work now */ if (mkdir(path, mode) < 0 && errno != EEXIST && errno != EISDIR) return -1; } return 0; }