diff options
author | Luiz Fernando N. Capitulino <lcapitulino@mandriva.com.br> | 2007-08-14 23:44:53 +0400 |
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committer | Junio C Hamano <gitster@pobox.com> | 2007-08-15 09:20:23 +0400 |
commit | f21a47b27ceef8ff2f6f218d5b7266d5fd9e2e93 (patch) | |
tree | 9a4b19955bde9fd32a2decc43bdeb9e3b69bdd69 | |
parent | eef427a09ce7fcbdc54c73ae363cbab331eccd88 (diff) |
Introduces xmkstemp()
This is a wrapper for mkstemp() that performs error checking and
calls die() when an error occur.
Signed-off-by: Luiz Fernando N. Capitulino <lcapitulino@mandriva.com.br>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
-rw-r--r-- | git-compat-util.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/git-compat-util.h b/git-compat-util.h index 362e040f52..ca0a597a28 100644 --- a/git-compat-util.h +++ b/git-compat-util.h @@ -303,6 +303,16 @@ static inline FILE *xfdopen(int fd, const char *mode) return stream; } +static inline int xmkstemp(char *template) +{ + int fd; + + fd = mkstemp(template); + if (fd < 0) + die("Unable to create temporary file: %s", strerror(errno)); + return fd; +} + static inline size_t xsize_t(off_t len) { return (size_t)len; |