diff options
Diffstat (limited to 'src/common.c')
-rw-r--r-- | src/common.c | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/src/common.c b/src/common.c index e20bd78..904687e 100644 --- a/src/common.c +++ b/src/common.c @@ -21,6 +21,8 @@ #include <stdio.h> #include <stdlib.h> +#include <string.h> +#include <errno.h> #include "common.h" @@ -132,3 +134,26 @@ char *generate_guid() guid[36] = '\0'; return guid; } + +int mkdir_with_parents(const char *dir, int mode) +{ + if (!dir) return -1; + if (__mkdir(dir, mode) == 0) { + return 0; + } else { + if (errno == EEXIST) return 0; + } + int res; + char *parent = strdup(dir); + parent = dirname(parent); + if (parent && (strcmp(parent, ".") != 0)) { + res = mkdir_with_parents(parent, mode); + } else { + res = -1; + } + free(parent); + if (res == 0) { + mkdir_with_parents(dir, mode); + } + return res; +} |