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| author | Guangxiong Lin <[email protected]> | 2022-12-16 13:53:35 +0800 |
|---|---|---|
| committer | Guangxiong Lin <[email protected]> | 2022-12-16 13:53:35 +0800 |
| commit | 7369505397cdfddf0883e2c24e1652df8bd488fe (patch) | |
| tree | e961bd1bba0276e2c5f523bf12663b34983c9e51 /src/util.c | |
| parent | 49839c88a98d3798f7b18c58f54f26f36cacff38 (diff) | |
| download | tinyserver-7369505397cdfddf0883e2c24e1652df8bd488fe.tar.gz tinyserver-7369505397cdfddf0883e2c24e1652df8bd488fe.tar.bz2 tinyserver-7369505397cdfddf0883e2c24e1652df8bd488fe.zip | |
Refactor file structure
Diffstat (limited to 'src/util.c')
| -rw-r--r-- | src/util.c | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/src/util.c b/src/util.c new file mode 100644 index 0000000..b4053fd --- /dev/null +++ b/src/util.c @@ -0,0 +1,23 @@ +#include <stdlib.h> +#include <stdbool.h> +#include <stdio.h> +#include <sys/ioctl.h> +#include <sys/types.h> + +#include "util.h" +#include "constant.h" + +void panic(const char *msg) +{ + perror(msg); + exit(EXIT_FAILURE); +} + +int setblocking(int fd, bool blocking) +{ + u_long mode = blocking ? 0 : 1; + if (ioctl(fd, FIONBIO, &mode) == -1) + return ERROR; + + return OK; +} |