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| author | Alexander Shishkin <virtuoso@slind.org> | 2010-10-22 13:27:16 +0200 |
|---|---|---|
| committer | Denys Vlasenko <dvlasenk@redhat.com> | 2010-10-22 13:27:16 +0200 |
| commit | 6722737ece4b8db3e30b53aef8f981f53db1621e (patch) | |
| tree | 8e2ddb1d3a43d595ac4584e3d1ef23f49a462bf4 /libbb/xfuncs_printf.c | |
| parent | cbfeaac7afe31323d46c52da3b98a949232d708e (diff) | |
| download | busybox-6722737ece4b8db3e30b53aef8f981f53db1621e.tar.gz | |
*: introduce and use xmkstemp. -65 bytes.
Signed-off-by: Alexander Shishkin <virtuoso@slind.org>
Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
Diffstat (limited to 'libbb/xfuncs_printf.c')
| -rw-r--r-- | libbb/xfuncs_printf.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/libbb/xfuncs_printf.c b/libbb/xfuncs_printf.c index ba660a2db..56ee459e4 100644 --- a/libbb/xfuncs_printf.c +++ b/libbb/xfuncs_printf.c @@ -240,6 +240,14 @@ off_t FAST_FUNC xlseek(int fd, off_t offset, int whence) return off; } +int FAST_FUNC xmkstemp(char *template) +{ + int fd = mkstemp(template); + if (fd < 0) + bb_perror_msg_and_die("can't create temp file '%s'", template); + return fd; +} + // Die with supplied filename if this FILE* has ferror set. void FAST_FUNC die_if_ferror(FILE *fp, const char *fn) { |