Blame SOURCES/libcgroup-0.41-api.c-tasks-file-warning.patch
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diff --git a/src/api.c b/src/api.c
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index a98e829..d19abdd 100644
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--- a/src/api.c
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+++ b/src/api.c
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@@ -1190,12 +1190,15 @@ static int __cgroup_attach_task_pid(char *path, pid_t tid)
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if (!tasks) {
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switch (errno) {
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case EPERM:
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- return ECGROUPNOTOWNER;
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+ ret = ECGROUPNOTOWNER;
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+ break;
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case ENOENT:
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- return ECGROUPNOTEXIST;
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+ ret = ECGROUPNOTEXIST;
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+ break;
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default:
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- return ECGROUPNOTALLOWED;
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+ ret = ECGROUPNOTALLOWED;
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}
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+ goto err;
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}
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ret = fprintf(tasks, "%d", tid);
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if (ret < 0) {
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@@ -1214,7 +1217,8 @@ static int __cgroup_attach_task_pid(char *path, pid_t tid)
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err:
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cgroup_warn("Warning: cannot write tid %d to %s:%s\n",
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tid, path, strerror(errno));
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- fclose(tasks);
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+ if (tasks)
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+ fclose(tasks);
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return ret;
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}
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