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Few more rwlist conversions... why not.

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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@69705 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Joshua Colp
2007-06-18 16:37:14 +00:00
parent 43658278ff
commit 55c6ce92ce
3 changed files with 77 additions and 80 deletions
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22
main/dnsmgr.c
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@@ -60,12 +60,12 @@ struct ast_dnsmgr_entry {
/*! Set to 1 if the entry changes */
int changed:1;
ast_mutex_t lock;
AST_LIST_ENTRY(ast_dnsmgr_entry) list;
AST_RWLIST_ENTRY(ast_dnsmgr_entry) list;
/*! just 1 here, but we use calloc to allocate the correct size */
char name[1];
};
static AST_LIST_HEAD_STATIC(entry_list, ast_dnsmgr_entry);
static AST_RWLIST_HEAD_STATIC(entry_list, ast_dnsmgr_entry);
AST_MUTEX_DEFINE_STATIC(refresh_lock);
@@ -97,9 +97,9 @@ struct ast_dnsmgr_entry *ast_dnsmgr_get(const char *name, struct in_addr *result
ast_mutex_init(&entry->lock);
strcpy(entry->name, name);
AST_LIST_LOCK(&entry_list);
AST_LIST_INSERT_HEAD(&entry_list, entry, list);
AST_LIST_UNLOCK(&entry_list);
AST_RWLIST_WRLOCK(&entry_list);
AST_RWLIST_INSERT_HEAD(&entry_list, entry, list);
AST_RWLIST_UNLOCK(&entry_list);
return entry;
}
@@ -109,9 +109,9 @@ void ast_dnsmgr_release(struct ast_dnsmgr_entry *entry)
if (!entry)
return;
AST_LIST_LOCK(&entry_list);
AST_LIST_REMOVE(&entry_list, entry, list);
AST_LIST_UNLOCK(&entry_list);
AST_RWLIST_WRLOCK(&entry_list);
AST_RWLIST_REMOVE(&entry_list, entry, list);
AST_RWLIST_UNLOCK(&entry_list);
if (option_verbose > 3)
ast_verbose(VERBOSE_PREFIX_4 "removing dns manager for '%s'\n", entry->name);
@@ -302,10 +302,10 @@ static int handle_cli_status(int fd, int argc, char *argv[])
ast_cli(fd, "DNS Manager: %s\n", enabled ? "enabled" : "disabled");
ast_cli(fd, "Refresh Interval: %d seconds\n", refresh_interval);
AST_LIST_LOCK(&entry_list);
AST_LIST_TRAVERSE(&entry_list, entry, list)
AST_RWLIST_RDLOCK(&entry_list);
AST_RWLIST_TRAVERSE(&entry_list, entry, list)
count++;
AST_LIST_UNLOCK(&entry_list);
AST_RWLIST_UNLOCK(&entry_list);
ast_cli(fd, "Number of entries: %d\n", count);
return 0;