diff options
Diffstat (limited to 'src/temp')
| -rw-r--r-- | src/temp/mkstemp.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/src/temp/mkstemp.c b/src/temp/mkstemp.c index 5e8bb934..34642569 100644 --- a/src/temp/mkstemp.c +++ b/src/temp/mkstemp.c @@ -12,17 +12,15 @@ char *__mktemp(char *); int mkstemp(char *template) { int fd; -retry: - if (!__mktemp(template)) return -1; - fd = open(template, O_RDWR | O_CREAT | O_EXCL, 0600); - if (fd >= 0) return fd; - if (errno == EEXIST) { + for (;;) { + if (!__mktemp(template)) return 0; + if ((fd = open(template, O_RDWR | O_CREAT | O_EXCL, 0600))>=0) + return fd; + if (errno != EEXIST) return -1; /* this is safe because mktemp verified * that we have a valid template string */ strcpy(template+strlen(template)-6, "XXXXXX"); - goto retry; } - return -1; } LFS64(mkstemp); |