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Fix: report setegid()/seteuid() failure in runas
[lttng-tools.git]
/
src
/
common
/
runas.c
diff --git
a/src/common/runas.c
b/src/common/runas.c
index 4a8536c6de0eb1063ed9b4f351d1f40c37355c50..9fe6dcd58efaaa5f4c551efa0ba5e03017837543 100644
(file)
--- a/
src/common/runas.c
+++ b/
src/common/runas.c
@@
-528,6
+528,8
@@
int handle_one_cmd(struct run_as_worker *worker)
if (data.gid != getegid()) {
ret = setegid(data.gid);
if (ret < 0) {
if (data.gid != getegid()) {
ret = setegid(data.gid);
if (ret < 0) {
+ sendret._error = true;
+ sendret._errno = errno;
PERROR("setegid");
goto write_return;
}
PERROR("setegid");
goto write_return;
}
@@
-535,6
+537,8
@@
int handle_one_cmd(struct run_as_worker *worker)
if (data.uid != prev_euid) {
ret = seteuid(data.uid);
if (ret < 0) {
if (data.uid != prev_euid) {
ret = seteuid(data.uid);
if (ret < 0) {
+ sendret._error = true;
+ sendret._errno = errno;
PERROR("seteuid");
goto write_return;
}
PERROR("seteuid");
goto write_return;
}
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