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| author | Rich Felker <dalias@aerifal.cx> | 2013-09-01 17:02:35 -0400 |
|---|---|---|
| committer | Rich Felker <dalias@aerifal.cx> | 2013-09-01 17:02:35 -0400 |
| commit | fe80a8eb687f48f08e393522520f69b0c52cb297 (patch) | |
| tree | d23f104810e7ea3ef47424c5c5493d37ba6cb205 /src/stdio/popen.c | |
| parent | c2d3fd3aad854af2875cff412cf52cead0a83a51 (diff) | |
| download | musl-fe80a8eb687f48f08e393522520f69b0c52cb297.tar.gz musl-fe80a8eb687f48f08e393522520f69b0c52cb297.tar.xz musl-fe80a8eb687f48f08e393522520f69b0c52cb297.zip | |
fix special-case breakage in popen due to reversed argument order
Diffstat (limited to 'src/stdio/popen.c')
| -rw-r--r-- | src/stdio/popen.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/stdio/popen.c b/src/stdio/popen.c index 28ff23fd..92cb57ee 100644 --- a/src/stdio/popen.c +++ b/src/stdio/popen.c @@ -39,7 +39,7 @@ FILE *popen(const char *cmd, const char *mode) * remove the close-on-exec flag in the child without also creating * a file descriptor leak race condition in the parent. */ if (p[1-op] == 1-op) { - int tmp = fcntl(F_DUPFD_CLOEXEC, 1-op, 0); + int tmp = fcntl(1-op, F_DUPFD_CLOEXEC, 0); if (tmp < 0) { e = errno; goto fail; |