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diff -u srelay-0.4.7p3.orig/get-bind.c srelay-0.4.7p3/get-bind.c
--- srelay-0.4.7p3.orig/get-bind.c 2009-12-09 05:07:53.000000000 +0100
+++ srelay-0.4.7p3/get-bind.c 2010-09-23 21:24:27.000000000 +0200
@@ -39,7 +39,7 @@
#include <sys/ioctl.h>
#include <sys/sockio.h>
#include <net/if.h>
-#include <net/route.h>
+#include "route.h"
#ifdef HAVE_SOCKADDR_DL_STRUCT
# include <net/if_dl.h>
#endif
@@ -65,6 +65,7 @@
#define RTAX_IFA 5
#define RTAX_AUTHOR 6
#define RTAX_BRD 7
+#define RTA_NUMBITS 8
#define RTAX_MAX RTA_NUMBITS /* Number of bits used in RTA_* */
#endif
diff -u srelay-0.4.7p3.orig/init.c srelay-0.4.7p3/init.c
--- srelay-0.4.7p3.orig/init.c 2009-12-09 05:07:53.000000000 +0100
+++ srelay-0.4.7p3/init.c 2010-09-23 21:24:27.000000000 +0200
@@ -55,6 +55,9 @@
char tmp_str_serv_sock[NI_MAXHOST+NI_MAXSERV+1];
const int on = 1;
+str_serv_sock = malloc(sizeof(char *) * MAX_SOCKS);
+ serv_sock = malloc(sizeof(int) * MAX_SOCKS);
+
if (ifs == NULL || *ifs == '\0') {
str_serv_sock = malloc(sizeof(char *) * MAX_SOCKS);
if (str_serv_sock == NULL)
diff -u srelay-0.4.7p3.orig/main.c srelay-0.4.7p3/main.c
--- srelay-0.4.7p3.orig/main.c 2009-12-17 15:57:16.000000000 +0100
+++ srelay-0.4.7p3/main.c 2010-09-25 23:03:33.000000000 +0200
@@ -99,10 +99,10 @@
exit(1);
}
-int main(int ac, char **av)
+int srelay_main(int ac, char **av)
{
int ch, i=0;
- pid_t pid;
+// pid_t pid;
FILE *fp;
uid_t uid;
#ifdef USE_THREAD
@@ -279,50 +279,51 @@
}
#endif
- if (!fg) {
- /* force stdin/out/err allocate to /dev/null */
- fclose(stdin);
- fp = fopen("/dev/null", "w+");
- if (fileno(fp) != STDIN_FILENO) {
- msg_out(crit, "fopen: %m");
- exit(1);
- }
- if (dup2(STDIN_FILENO, STDOUT_FILENO) == -1) {
- msg_out(crit, "dup2-1: %m");
- exit(1);
- }
- if (dup2(STDIN_FILENO, STDERR_FILENO) == -1) {
- msg_out(crit, "dup2-2: %m");
- exit(1);
- }
-
- switch(fork()) {
- case -1:
- msg_out(crit, "fork: %m");
- exit(1);
- case 0:
- /* child */
- pid = setsid();
- if (pid == -1) {
- msg_out(crit, "setsid: %m");
- exit(1);
- }
- break;
- default:
- /* parent */
- exit(0);
- }
- }
-
- master_pid = getpid();
- umask(S_IWGRP|S_IWOTH);
- if ((fp = fopen(pidfile, "w")) != NULL) {
- fprintf(fp, "%u\n", (unsigned)master_pid);
- fchown(fileno(fp), PROCUID, PROCGID);
- fclose(fp);
- } else {
- msg_out(warn, "cannot open pidfile %s", pidfile);
- }
+// if (!fg) {
+// /* force stdin/out/err allocate to /dev/null */
+// fclose(stdin);
+// fp = fopen("/dev/null", "w+");
+// if (fileno(fp) != STDIN_FILENO) {
+// msg_out(crit, "fopen: %m");
+// exit(1);
+// }
+// if (dup2(STDIN_FILENO, STDOUT_FILENO) == -1) {
+// msg_out(crit, "dup2-1: %m");
+// exit(1);
+// }
+// if (dup2(STDIN_FILENO, STDERR_FILENO) == -1) {
+// msg_out(crit, "dup2-2: %m");
+// exit(1);
+// }
+//
+// switch(fork()) {
+// case -1:
+// msg_out(crit, "fork failed: %m");
+// exit(1);
+// case 0:
+// /* child */
+// pid = setsid();
+// if (pid == -1) {
+// msg_out(crit, "setsid: %m");
+//// exit(1);
+// }
+// break;
+// default:
+// /* parent */
+// return 0;
+//// exit(0);
+// }
+// }
+//
+// master_pid = getpid();
+// umask(S_IWGRP|S_IWOTH);
+// if ((fp = fopen(pidfile, "w")) != NULL) {
+// fprintf(fp, "%u\n", (unsigned)master_pid);
+// fchown(fileno(fp), PROCUID, PROCGID);
+// fclose(fp);
+// } else {
+// msg_out(warn, "cannot open pidfile %s", pidfile);
+// }
setsignal(SIGHUP, reload);
setsignal(SIGINT, SIG_IGN);
@@ -381,10 +382,10 @@
(void *)&serv_loop, (void *)NULL) != 0)
exit(1);
}
- main_thread = pthread_self(); /* store main thread ID */
- for (;;) {
- pause();
- }
+// main_thread = pthread_self(); /* store main thread ID */
+// for (;;) {
+// pause();
+// }
} else {
#endif
setsignal(SIGCHLD, reapchild);
diff -u srelay-0.4.7p3.orig/readconf.c srelay-0.4.7p3/readconf.c
--- srelay-0.4.7p3.orig/readconf.c 2009-12-17 15:49:50.000000000 +0100
+++ srelay-0.4.7p3/readconf.c 2010-09-23 21:24:27.000000000 +0200
@@ -242,7 +242,7 @@
}
if ( new_proxy_tbl_ind <= 0 ) { /* no valid entries */
- parse_err(warn, n, "no valid entries found. using default.");
+ // parse_err(warn, n, "no valid entries found. using default.");
new_proxy_tbl_ind = 1;
memset(tmp_tbl, 0, sizeof(struct rtbl));
tmp_tbl[0].port_l = PORT_MIN; tmp_tbl[0].port_h = PORT_MAX;
diff -u srelay-0.4.7p3.orig/relay.c srelay-0.4.7p3/relay.c
--- srelay-0.4.7p3.orig/relay.c 2009-12-17 15:49:50.000000000 +0100
+++ srelay-0.4.7p3/relay.c 2010-09-25 23:03:33.000000000 +0200
@@ -339,6 +339,7 @@
break;
case 'T': /* sigterm */
cleanup();
+ return 0;
break;
default:
break;
@@ -422,26 +423,29 @@
blocksignal(SIGCHLD);
pid = fork();
switch (pid) {
- case -1: /* fork child failed */
- break;
- case 0: /* i am child */
- for ( i = 0; i < serv_sock_ind; i++ ) {
- close(serv_sock[i]);
- }
- setsignal(SIGCHLD, SIG_DFL);
- setsignal(SIGHUP, SIG_DFL);
- releasesignal(SIGCHLD);
- releasesignal(SIGHUP);
- ss = proto_socks(cs);
- if ( ss == -1 ) {
- close(cs); /* may already be closed */
- exit(1);
- }
- relay(cs, ss);
- exit(0);
+ case -1: /* fork child failed */
+ printf("\nfork failed\n");
+ break;
+ case 0: /* i am child */
+ for ( i = 0; i < serv_sock_ind; i++ ) {
+ close(serv_sock[i]);
+ }
+ setsignal(SIGCHLD, SIG_DFL);
+ setsignal(SIGHUP, SIG_DFL);
+ releasesignal(SIGCHLD);
+ releasesignal(SIGHUP);
+ ss = proto_socks(cs);
+ if ( ss == -1 ) {
+ close(cs); /* may already be closed */
+ exit(1);
+ }
+ // printf("\nrelaying\n");
+ relay(cs, ss);
+ exit(0);
default: /* may be parent */
- proclist_add(pid);
- break;
+ // printf("\nadding proc\n");
+ proclist_add(pid);
+ break;
}
close(cs);
releasesignal(SIGHUP);
@@ -450,8 +454,8 @@
} else {
ss = proto_socks(cs);
if ( ss == -1 ) {
- close(cs); /* may already be closed */
- continue;
+ close(cs); /* may already be closed */
+ continue;
}
relay(cs, ss);
}
Common subdirectories: srelay-0.4.7p3.orig/scripts and srelay-0.4.7p3/scripts
diff -u srelay-0.4.7p3.orig/util.c srelay-0.4.7p3/util.c
--- srelay-0.4.7p3.orig/util.c 2009-12-09 05:07:53.000000000 +0100
+++ srelay-0.4.7p3/util.c 2010-09-25 23:03:33.000000000 +0200
@@ -53,28 +53,34 @@
void msg_out(int severity, const char *fmt, ...)
{
+ if (severity == norm) return;
+
va_list ap;
- int priority;
+// int priority;
- switch (severity) {
- case crit:
- priority = SYSLOGFAC|LOG_ERR;
- break;
- case warn:
- priority = SYSLOGFAC|LOG_WARNING;
- break;
- case norm:
- default:
- priority = SYSLOGFAC|LOG_INFO;
- break;
- }
+// switch (severity) {
+// case crit:
+// priority = SYSLOGFAC|LOG_ERR;
+// break;
+// case warn:
+// priority = SYSLOGFAC|LOG_WARNING;
+// break;
+// case norm:
+// default:
+// priority = SYSLOGFAC|LOG_INFO;
+// break;
+// }
va_start(ap, fmt);
- if (!forcesyslog && isatty(fileno(stderr))) {
- vfprintf(stderr, fmt, ap);
- } else {
- vsyslog(priority, fmt, ap);
- }
+// if (!forcesyslog && isatty(fileno(stderr))) {
+// vfprintf(stderr, fmt, ap);
+// } else {
+// vsyslog(priority, fmt, ap);
+// }
+ vfprintf(stdout, fmt, ap);
+
+ printf("\n");
+
va_end(ap);
}
@@ -273,7 +279,7 @@
setreuid(0, PROCUID);
}
msg_out(norm, "sig TERM received. exitting...");
- exit(0);
+ // exit(0);
}
void reload()
@@ -412,3 +418,10 @@
if (cur_child < 0)
cur_child = 0;
}
+
+// ----------------
+
+void srelay_exit()
+{
+ feed_sig('T');
+}
\ No newline at end of file