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| author | Timo Weingärtner <timo@tiwe.de> | 2013-07-15 20:37:47 +0200 |
|---|---|---|
| committer | Timo Weingärtner <timo@tiwe.de> | 2013-07-19 21:37:44 +0200 |
| commit | ac2c716b4bdb463ba6dfd4a1b82595c3ea861d01 (patch) | |
| tree | 890a0394433afe534ad36594cdad5cbbb15344fb | |
| parent | 9e8adf8438d3ca343a9161725e6f0ff68e44832c (diff) | |
| download | ssh-agent-filter-ac2c716b4bdb463ba6dfd4a1b82595c3ea861d01.tar.gz | |
improve debug mode
also clean up socket in debug mode
also exit when catching SIGINT
| -rw-r--r-- | ssh-agent-filter.C | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/ssh-agent-filter.C b/ssh-agent-filter.C index 61acafe..4ebb204 100644 --- a/ssh-agent-filter.C +++ b/ssh-agent-filter.C @@ -326,7 +326,6 @@ void handle_client (int const sock) { void sighandler (int sig) { switch (sig) { - case SIGINT: case SIGPIPE: break; default: @@ -363,12 +362,12 @@ int main (int const argc, char const * const * const argv) { dup2(devnull, 1); dup2(devnull, 2); close(devnull); - - signal(SIGINT, sighandler); - signal(SIGPIPE, sighandler); - signal(SIGHUP, sighandler); - signal(SIGTERM, sighandler); } + + signal(SIGINT, sighandler); + signal(SIGPIPE, sighandler); + signal(SIGHUP, sighandler); + signal(SIGTERM, sighandler); int client_sock; while ((client_sock = accept(listen_sock, nullptr, nullptr)) != -1) { |