Re: [PATCH] virFork: Remove redundant forkRet variable

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On Tue, Jun 05, 2018 at 07:32:57AM +0100, Radostin Stoyanov wrote:
The variable forkRest is not used after commit 25f8781


forkRet

https://github.com/libvirt/libvirt/commit/25f8781#diff-d2023c1ac4f688aa2021e21cfb60d4f0L1861


The libvirt git repo is hosted at:
https://libvirt.org/git/?p=libvirt.git;a=summary
Please refrain from linking mirrors.

Signed-off-by: Radostin Stoyanov <rstoyanov1@xxxxxxxxx>
---
src/util/virfile.c | 10 ----------
1 file changed, 10 deletions(-)

diff --git a/src/util/virfile.c b/src/util/virfile.c
index 523241f64f..a2c4cebb56 100644
--- a/src/util/virfile.c
+++ b/src/util/virfile.c
@@ -2117,7 +2117,6 @@ virFileAccessibleAs(const char *path, int mode,
{
    pid_t pid = 0;
    int status, ret = 0;
-    int forkRet = 0;
    gid_t *groups;
    int ngroups;

@@ -2152,15 +2151,6 @@ virFileAccessibleAs(const char *path, int mode,
        return 0;
    }

-    /* child.
-     * Return positive value here. Parent
-     * will change it to negative one. */
-
-    if (forkRet < 0) {
-        ret = errno;
-        goto childerror;
-    }
-

Hmm, even before the changes in commit 25f87817 I don't see how forkRet
could have been less than 0 here.

Jano

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