67 lines
1.8 KiB
Diff
67 lines
1.8 KiB
Diff
From: Sven Eckelmann <sven@narfation.org>
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Date: Sun, 1 Dec 2013 14:39:00 +0100
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Subject: Allow one to disable forking to background in debug_mode 0
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---
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posix/init.c | 19 ++++++++++++++-----
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1 file changed, 14 insertions(+), 5 deletions(-)
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--- a/posix/init.c
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+++ b/posix/init.c
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@@ -44,6 +44,7 @@
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#define IOCSETDEV 1
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int8_t stop;
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+int no_detach = 0;
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@@ -159,6 +160,7 @@ void apply_init_args( int argc, char *ar
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{"purge-timeout", required_argument, 0, 'q'},
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{"disable-aggregation", no_argument, 0, 'x'},
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{"disable-client-nat", no_argument, 0, 'z'},
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+ {"no-detach", no_argument, 0, 'D'},
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{0, 0, 0, 0}
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};
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@@ -169,7 +171,7 @@ void apply_init_args( int argc, char *ar
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if ( strstr( SOURCE_VERSION, "-" ) != NULL )
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printf( "WARNING: You are using the unstable batman branch. If you are interested in *using* batman get the latest stable release !\n" );
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- while ( ( optchar = getopt_long( argc, argv, "a:A:bcd:hHio:g:p:r:s:vV", long_options, &option_index ) ) != -1 ) {
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+ while ( ( optchar = getopt_long( argc, argv, "a:A:bcd:hHio:g:p:r:s:vVD", long_options, &option_index ) ) != -1 ) {
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switch ( optchar ) {
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@@ -381,6 +383,11 @@ void apply_init_args( int argc, char *ar
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found_args++;
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break;
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+ case 'D':
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+ no_detach = 1;
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+ found_args++;
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+ break;
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+
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case 'h':
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default:
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usage();
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@@ -539,12 +546,14 @@ void apply_init_args( int argc, char *ar
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/* daemonize */
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if (debug_level == 0) {
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- if (my_daemon() < 0) {
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+ if (!no_detach) {
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+ if (my_daemon() < 0) {
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- printf("Error - can't fork to background: %s\n", strerror(errno));
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- restore_defaults();
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- exit(EXIT_FAILURE);
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+ printf("Error - can't fork to background: %s\n", strerror(errno));
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+ restore_defaults();
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+ exit(EXIT_FAILURE);
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+ }
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}
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openlog("batmand", LOG_PID, LOG_DAEMON);
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