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criu: criu_version_ok()

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thread-safety: s/exit()/_exit()/g

Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
This commit is contained in:
Christian Brauner
2018-02-24 20:11:45 +01:00
parent 4f43526d74
commit 665bb114c4
1 changed files with 3 additions and 3 deletions
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6
src/lxc/criu.c
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@@ -785,14 +785,14 @@ static bool criu_version_ok(char **version)
close(STDERR_FILENO);
if (dup2(pipes[1], STDOUT_FILENO) < 0)
exit(1);
_exit(EXIT_FAILURE);
path = on_path("criu", NULL);
if (!path)
exit(1);
_exit(EXIT_FAILURE);
execv(path, args);
exit(1);
_exit(EXIT_FAILURE);
} else {
FILE *f;
char *tmp;