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sispmctl
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make webserver daemonize when send into listen mode (FREETZ patch)

This commit is contained in:
Pete Hildebrandt 2011-04-13 23:37:26 +02:00
parent fc341ae683
commit 0c4b272261
1 changed files with 53 additions and 10 deletions
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63
src/main.c
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@ -40,6 +40,8 @@
#include <sys/types.h>
#include <sys/socket.h>
#include <fcntl.h>
#include "sispm_ctl.h"
#include "socket.h"
#include "main.h"
@ -57,6 +59,43 @@ int debug=1;
int verbose=1;
#ifndef WEBLESS
void daemonize()
{
/* Our process ID and Session ID */
pid_t pid, sid;
/* Fork off the parent process */
pid = fork();
if (pid < 0)
exit(EXIT_FAILURE);
/* If we got a good PID, then
we can exit the parent process. */
if (pid > 0)
exit(EXIT_SUCCESS);
/* Change the file mode mask */
umask(0);
/* Create a new SID for the child process */
sid = setsid();
if (sid < 0)
/* Log the failure */
exit(EXIT_FAILURE);
/* Change the current working directory */
if ((chdir("/var/tmp")) < 0)
/* Log the failure */
exit(EXIT_FAILURE);
/* Close out the standard file descriptors */
close(STDIN_FILENO);
close(STDOUT_FILENO);
close(STDERR_FILENO);
}
#endif
#ifndef WEBLESS
void process(int out ,char *request, struct usb_device *dev, int devnum)
{
@ -646,16 +685,20 @@ void parse_command_line(int argc, char* argv[], int count, struct usb_device*dev
bindaddr=optarg;
if (verbose) printf("Web server will bind on interface with IP %s\n",bindaddr);
break;
case 'l':
{
int* s;
if(verbose) printf("Server goes to listen mode now.\n");
if( (s = socket_init(bindaddr)) != NULL)
while(1)
l_listen(s,dev[devnum],devnum);
break;
}
case 'l':
{
int* s;
if (verbose)
printf("Server goes to listen mode now.\n");
if ((s = socket_init(bindaddr)) != NULL) {
daemonize();
while(1)
l_listen(s,dev[devnum],devnum);
}
else
exit(EXIT_FAILURE);
break;
}
#endif
case 'q':
verbose=1-verbose;