diff options
Diffstat (limited to 'libbb')
| -rw-r--r-- | libbb/make_directory.c | 34 |
1 files changed, 26 insertions, 8 deletions
diff --git a/libbb/make_directory.c b/libbb/make_directory.c index ca3eb49..e25ac21 100644 --- a/libbb/make_directory.c +++ b/libbb/make_directory.c @@ -38,24 +38,41 @@ * Also create parent directories as necessary if flags contains * FILEUTILS_RECUR. */ +static mode_t default_permission(char *path, mode_t old_permision) +{ + struct stat statbuf; + char *pp; + + statbuf.st_mode = 0777; + + /* stat the directory */ + pp = strrchr(path, '/'); + if ((pp) && (pp != path)) { + *pp = '\0'; + stat(path, &statbuf); + *pp = '/'; + } + + return(statbuf.st_mode & old_permision); +} + int make_directory (char *path, long mode, int flags) { int ret; - - /* Calling apps probably should use 0777 instead of -1 - * then we dont need this condition - */ - if (mode == -1) { - mode = 0777; - } + if (flags == FILEUTILS_RECUR) { char *pp = strrchr(path, '/'); if ((pp) && (pp != path)) { *pp = '\0'; - make_directory(path, mode, flags); + make_directory(path, -1, flags); *pp = '/'; } } + + if (mode == -1) { + mode = default_permission(path, 07777); + } + ret = mkdir(path, mode); if (ret == -1) { if ((flags == FILEUTILS_RECUR) && (errno == EEXIST)) { @@ -64,5 +81,6 @@ int make_directory (char *path, long mode, int flags) perror_msg_and_die("Cannot create directory '%s'", path); } } + return(ret); } |