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| author | Denys Vlasenko | 2009-10-05 03:03:07 +0200 |
|---|---|---|
| committer | Denys Vlasenko | 2009-10-05 03:03:07 +0200 |
| commit | dcd27abcc4471ac04d7f196905907eb9a28bf0d8 (patch) | |
| tree | 24ed60e8325dcfccc99b36b5cab663cd693f29bf /libbb | |
| parent | be168b119750beacc0d0212607c6fa3ee87f238c (diff) | |
| download | busybox-dcd27abcc4471ac04d7f196905907eb9a28bf0d8.zip busybox-dcd27abcc4471ac04d7f196905907eb9a28bf0d8.tar.gz | |
unpackers: check errors from close() too
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'libbb')
| -rw-r--r-- | libbb/xfuncs_printf.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/libbb/xfuncs_printf.c b/libbb/xfuncs_printf.c index 5f56b36..aaf9989 100644 --- a/libbb/xfuncs_printf.c +++ b/libbb/xfuncs_printf.c @@ -213,6 +213,12 @@ void FAST_FUNC xwrite_str(int fd, const char *str) xwrite(fd, str, strlen(str)); } +void FAST_FUNC xclose(int fd) +{ + if (close(fd)) + bb_perror_msg_and_die("close failed"); +} + // Die with an error message if we can't lseek to the right spot. off_t FAST_FUNC xlseek(int fd, off_t offset, int whence) { |