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Return 0 with pid -1 if no process matches

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pull/13/head
Daniel Roethlisberger 10 years ago
parent 8c21170cd3
commit 18aca24a2c
1 changed files with 5 additions and 5 deletions
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10
nat.c
Unescape Escape View File

@ -135,7 +135,7 @@ nat_pf_lookup_proc(pid_t *result, struct sockaddr *dst_addr, UNUSED socklen_t *d
int pid_count = proc_listallpids(NULL, 0); int pid_count = proc_listallpids(NULL, 0);
pids = malloc(sizeof(pid_t) * pid_count); pids = malloc(sizeof(pid_t) * pid_count);
if (!pids) { if (!pids) {
goto out1; goto errout1;
} }
pid_count = proc_listallpids(pids, sizeof(pid_t) * pid_count); pid_count = proc_listallpids(pids, sizeof(pid_t) * pid_count);
@ -155,7 +155,7 @@ nat_pf_lookup_proc(pid_t *result, struct sockaddr *dst_addr, UNUSED socklen_t *d
} }
fds = malloc(PROC_PIDLISTFD_SIZE * fd_count); fds = malloc(PROC_PIDLISTFD_SIZE * fd_count);
if (!fds) { if (!fds) {
goto out2; goto errout2;
} }
fd_count = proc_pidinfo(pid, PROC_PIDLISTFDS, 0, fds, fd_count = proc_pidinfo(pid, PROC_PIDLISTFDS, 0, fds,
sizeof(fds[0]) * fd_count); sizeof(fds[0]) * fd_count);
@ -206,15 +206,15 @@ nat_pf_lookup_proc(pid_t *result, struct sockaddr *dst_addr, UNUSED socklen_t *d
/* valid match */ /* valid match */
*result = pid; *result = pid;
ret = 0;
break; break;
} }
} }
ret = 0;
free(fds); free(fds);
out2: errout2:
free(pids); free(pids);
out1: errout1:
return ret; return ret;
} }

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