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Merged revisions 290863 via svnmerge from

Browse Source 
https://origsvn.digium.com/svn/asterisk/branches/1.6.2

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  r290863 | jpeeler | 2010-10-07 21:45:44 -0500 (Thu, 07 Oct 2010) | 16 lines
  
  Merged revisions 290862 via svnmerge from 
  https://origsvn.digium.com/svn/asterisk/branches/1.4
  
  ........
    r290862 | jpeeler | 2010-10-07 21:35:29 -0500 (Thu, 07 Oct 2010) | 9 lines
    
    Ensure editline cleanup occurs when Ctrl-C is pressed at control console.
    
    A recent change was made to avoid a race condition on shutdown which only called
    the end functions from the console thread. However, when pressing Ctrl-C the
    quit handler is called from the signal handler thread.
    
    (closes issue #17698)
    Reported by: jmls
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git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.8@290864 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Jeff Peeler
2010-10-08 02:56:24 +00:00
parent 45a6b95d93
commit c55ebead20
1 changed files with 5 additions and 4 deletions
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9
main/asterisk.c
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@@ -278,6 +278,7 @@ static char *_argv[256];
static int shuttingdown;
static int restartnow;
static pthread_t consolethread = AST_PTHREADT_NULL;
static pthread_t mon_sig_flags;
static int canary_pid = 0;
static char canary_filename[128];
@@ -1637,14 +1638,15 @@ static void quit_handler(int num, int niceness, int safeshutdown, int restart)
ast_module_shutdown();
}
if (ast_opt_console || (ast_opt_remote && !ast_opt_exec)) {
pthread_t thisthread = pthread_self();
if (getenv("HOME")) {
snprintf(filename, sizeof(filename), "%s/.asterisk_history", getenv("HOME"));
}
if (!ast_strlen_zero(filename)) {
ast_el_write_history(filename);
}
if (consolethread == AST_PTHREADT_NULL || consolethread == pthread_self()) {
/* Only end if we are the consolethread, otherwise there's a race with that thread. */
if (consolethread == AST_PTHREADT_NULL || consolethread == thisthread || mon_sig_flags == thisthread) {
/* Only end if we are the consolethread or signal handler, otherwise there's a race with that thread. */
if (el != NULL) {
el_end(el);
}
@@ -3835,9 +3837,8 @@ int main(int argc, char *argv[])
/* Console stuff now... */
/* Register our quit function */
char title[256];
pthread_t dont_care;
ast_pthread_create_detached(&dont_care, NULL, monitor_sig_flags, NULL);
ast_pthread_create_detached(&mon_sig_flags, NULL, monitor_sig_flags, NULL);
set_icon("Asterisk");
snprintf(title, sizeof(title), "Asterisk Console on '%s' (pid %ld)", hostname, (long)ast_mainpid);