Mercurial > dovecot > core-2.2
view src/lib/mkdir-parents.c @ 6410:e4eb71ae8e96 HEAD
Changed .h ifdef/defines to use <NAME>_H format.
author | Timo Sirainen <tss@iki.fi> |
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date | Sun, 16 Sep 2007 11:31:27 +0300 |
parents | 3cd4ae5f1210 |
children | 65c69a53a7be |
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/* Copyright (c) 2003 Timo Sirainen */ #include "lib.h" #include "mkdir-parents.h" #include <sys/stat.h> int mkdir_parents(const char *path, mode_t mode) { const char *p; /* 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_push(); if (mkdir_parents(t_strdup_until(path, p), mode) < 0) { t_pop(); return -1; } t_pop(); /* should work now */ if (mkdir(path, mode) < 0 && errno != EEXIST && errno != EISDIR) return -1; } return 0; }