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| author | Vladimir Azarov <avm@intermediate-node.net> | 2024-10-01 15:47:05 +0200 |
|---|---|---|
| committer | Vladimir Azarov <avm@intermediate-node.net> | 2024-10-01 15:47:05 +0200 |
| commit | 4abab5ad6c8465a7528ccdd5f49367da05f78bbd (patch) | |
| tree | ebf009bf1376a5a223a915bc27cbbd791a1316bc /src/network/sockatmark.c | |
Initial version
Diffstat (limited to 'src/network/sockatmark.c')
| -rw-r--r-- | src/network/sockatmark.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/network/sockatmark.c b/src/network/sockatmark.c new file mode 100644 index 0000000..f474551 --- /dev/null +++ b/src/network/sockatmark.c @@ -0,0 +1,10 @@ +#include <sys/socket.h> +#include <sys/ioctl.h> + +int sockatmark(int s) +{ + int ret; + if (ioctl(s, SIOCATMARK, &ret) < 0) + return -1; + return ret; +} |