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seatd-launch: Use snprintf for socket path

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We also reduce the size of the buffer from 256 bytes to a much more
reasonable 32 bytes.
This commit is contained in:
Kenny Levinsen 2022-02-21 21:27:14 +01:00
parent a44476ce65
commit ed90ed62cd
1 changed files with 2 additions and 2 deletions
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4
seatd-launch/seatd-launch.c
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@ -42,8 +42,8 @@ int main(int argc, char *argv[]) {
} }
char **command = &argv[optind]; char **command = &argv[optind];
char sockpath[256]; char sockpath[32];
sprintf(sockpath, "/tmp/seatd.%d.sock", getpid()); snprintf(sockpath, sizeof sockpath, "/tmp/seatd.%d.sock", getpid());
int fds[2]; int fds[2];
if (pipe(fds) == -1) { if (pipe(fds) == -1) {