diff options
Diffstat (limited to 'lib/fopen.c')
-rw-r--r-- | lib/fopen.c | 58 |
1 files changed, 29 insertions, 29 deletions
diff --git a/lib/fopen.c b/lib/fopen.c index 72610bd9b4..781ce2c50d 100644 --- a/lib/fopen.c +++ b/lib/fopen.c @@ -68,35 +68,35 @@ rpl_fopen (const char *filename, const char *mode) size_t len = strlen (filename); if (len > 0 && filename[len - 1] == '/') { - int fd; - struct stat statbuf; - FILE *fp; - - if (mode[0] == 'w' || mode[0] == 'a') - { - errno = EISDIR; - return NULL; - } - - fd = open (filename, O_RDONLY); - if (fd < 0) - return NULL; - - if (fstat (fd, &statbuf) >= 0 && !S_ISDIR (statbuf.st_mode)) - { - close (fd); - errno = ENOTDIR; - return NULL; - } - - fp = fdopen (fd, mode); - if (fp == NULL) - { - int saved_errno = errno; - close (fd); - errno = saved_errno; - } - return fp; + int fd; + struct stat statbuf; + FILE *fp; + + if (mode[0] == 'w' || mode[0] == 'a') + { + errno = EISDIR; + return NULL; + } + + fd = open (filename, O_RDONLY); + if (fd < 0) + return NULL; + + if (fstat (fd, &statbuf) >= 0 && !S_ISDIR (statbuf.st_mode)) + { + close (fd); + errno = ENOTDIR; + return NULL; + } + + fp = fdopen (fd, mode); + if (fp == NULL) + { + int saved_errno = errno; + close (fd); + errno = saved_errno; + } + return fp; } } # endif |