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| author | Laurent Bercot <ska-skaware@skarnet.org> | 2017-07-16 11:19:51 +0000 |
|---|---|---|
| committer | Laurent Bercot <ska-skaware@skarnet.org> | 2017-07-16 11:19:51 +0000 |
| commit | 16013c560e189bd0c4fb58e038c0f449542dba7a (patch) | |
| tree | b9d2777f2e5a8108b684839f04310ffd0de82179 /src/libstddjb/child_spawn1_internal.c | |
| parent | 538fd727337959b1d7b8449a578a31fd9a9c62b4 (diff) | |
| download | skalibs-16013c560e189bd0c4fb58e038c0f449542dba7a.tar.xz | |
Add egidingroups sysdeps, change fd_close() to void and saving errno, propagate changes
Diffstat (limited to 'src/libstddjb/child_spawn1_internal.c')
| -rw-r--r-- | src/libstddjb/child_spawn1_internal.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/src/libstddjb/child_spawn1_internal.c b/src/libstddjb/child_spawn1_internal.c index feddbc8..eea4f09 100644 --- a/src/libstddjb/child_spawn1_internal.c +++ b/src/libstddjb/child_spawn1_internal.c @@ -77,21 +77,17 @@ pid_t child_spawn1_internal (char const *prog, char const *const *argv, char con pid_t pid ; if (coe(p[0]) < 0 || pipecoe(syncp) < 0) { - e = errno ; fd_close(p[1]) ; fd_close(p[0]) ; - errno = e ; return 0 ; } pid = fork() ; if (pid < 0) { - e = errno ; fd_close(syncp[1]) ; fd_close(syncp[0]) ; fd_close(p[1]) ; fd_close(p[0]) ; - errno = e ; return 0 ; } if (!pid) @@ -117,10 +113,8 @@ err: syncp[1] = fd_read(syncp[0], (char *)&e, sizeof(e)) ; if (syncp[1] < 0) { - e = errno ; fd_close(syncp[0]) ; fd_close(p[!(to & 1)]) ; - errno = e ; return 0 ; } fd_close(syncp[0]) ; |