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| author | Benjamin Robin <dev@benjarobin.fr> | 2016-02-29 10:36:11 +0100 |
|---|---|---|
| committer | Benjamin ROBIN <dev@benjarobin.fr> | 2016-02-29 10:45:34 +0100 |
| commit | 20268e0c3e2bbba4160e444f23be83da4542e0f5 (patch) | |
| tree | ca8b72ca28bbe274dd4e57db0bfbba5dda57d4a3 /src/stdio-bridge | |
| parent | Merge pull request #2746 from daurnimator/patch-1 (diff) | |
| download | systemd-20268e0c3e2bbba4160e444f23be83da4542e0f5.tar.xz systemd-20268e0c3e2bbba4160e444f23be83da4542e0f5.zip | |
stdio-bridge: Correctly propagate error
Return EXIT_FAILURE and print the correct errno code if sd_bus_get_fd() or sd_bus_get_events() fail
Diffstat (limited to 'src/stdio-bridge')
| -rw-r--r-- | src/stdio-bridge/stdio-bridge.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/stdio-bridge/stdio-bridge.c b/src/stdio-bridge/stdio-bridge.c index 85b99ce161..ce8efce3d5 100644 --- a/src/stdio-bridge/stdio-bridge.c +++ b/src/stdio-bridge/stdio-bridge.c @@ -234,12 +234,14 @@ int main(int argc, char *argv[]) { fd = sd_bus_get_fd(a); if (fd < 0) { + r = fd; log_error_errno(r, "Failed to get fd: %m"); goto finish; } events_a = sd_bus_get_events(a); if (events_a < 0) { + r = events_a; log_error_errno(r, "Failed to get events mask: %m"); goto finish; } @@ -252,6 +254,7 @@ int main(int argc, char *argv[]) { events_b = sd_bus_get_events(b); if (events_b < 0) { + r = events_b; log_error_errno(r, "Failed to get events mask: %m"); goto finish; } |