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ensure global variables lock is held during 'show globals' CLI command 

git-svn-id: http://svn.digium.com/svn/asterisk/trunk@14519 f38db490-d61c-443f-a65b-d21fe96a405b
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kpfleming 2006-03-23 21:16:46 +00:00
parent 2fab0b4a84
commit 4de046e80d
1 changed files with 3 additions and 1 deletions
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4
pbx.c
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@ -3423,12 +3423,14 @@ static int handle_show_globals(int fd, int argc, char *argv[])
int i = 0;
struct ast_var_t *newvariable;
ast_mutex_lock(&globalslock);
AST_LIST_TRAVERSE (&globals, newvariable, entries) {
i++;
ast_cli(fd, " %s=%s\n", ast_var_name(newvariable), ast_var_value(newvariable));
}
/* ... we have applications ... */
ast_mutex_unlock(&globalslock);
ast_cli(fd, "\n -- %d variables\n", i);
return RESULT_SUCCESS;
}