Enlightenment CVS committal
Author : sebastid
Project : e17
Module : libs/ecore
Dir : e17/libs/ecore/src/lib/ecore_con
Modified Files:
ecore_con_dns.c
Log Message:
Remove _ from global variables.
===================================================================
RCS file:
/cvsroot/enlightenment/e17/libs/ecore/src/lib/ecore_con/ecore_con_dns.c,v
retrieving revision 1.17
retrieving revision 1.18
diff -u -3 -r1.17 -r1.18
--- ecore_con_dns.c 30 Aug 2005 10:05:26 -0000 1.17
+++ ecore_con_dns.c 30 Aug 2005 10:17:10 -0000 1.18
@@ -85,19 +85,19 @@
static int _ecore_con_hostname_get(unsigned char *buf, char *hostname,
int pos, int length);
-static int _init = 0;
+static int dns_init = 0;
-static struct in_addr _servers[SERVERS];
-static int _server_count;
+static struct in_addr servers[SERVERS];
+static int server_count;
-static char *_search[6];
-static int _search_count = 0;
+static char *search[6];
+static int search_count = 0;
-static char *_domain = NULL;
+static char *domain = NULL;
-static uint16_t _id = 0;
+static uint16_t dns_id = 0;
-static Ecore_Con_Dns_Cache *_cache = NULL;
+static Ecore_Con_Dns_Cache *dns_cache = NULL;
#define SET_16BIT(p, v) \
(((p)[0]) = ((v) >> 8) & 0xff), \
@@ -114,11 +114,11 @@
char *p, *p2;
int ret;
- _init++;
- if (_init > 1) return 1;
+ dns_init++;
+ if (dns_init > 1) return 1;
- memset(_servers, 0, sizeof(_servers));
- _server_count = 0;
+ memset(servers, 0, sizeof(servers));
+ server_count = 0;
file = fopen("/etc/resolv.conf", "rb");
if (!file) return 0;
@@ -141,10 +141,10 @@
if (!strncmp(buf, "nameserver", 10))
{
- if (_server_count >= SERVERS) continue;
+ if (server_count >= SERVERS) continue;
- _servers[_server_count].s_addr = inet_addr(p);
- _server_count++;
+ servers[server_count].s_addr = inet_addr(p);
+ server_count++;
}
else if (!strncmp(buf, "domain", 6))
{
@@ -154,18 +154,18 @@
if (*p == '.')
p++;
/* Get the domain */
- _domain = strdup(p);
+ domain = strdup(p);
/* clear search */
- for (i = 0; i < _search_count; i++)
+ for (i = 0; i < search_count; i++)
{
- free(_search[i]);
- _search[i] = NULL;
+ free(search[i]);
+ search[i] = NULL;
}
- _search_count = 0;
+ search_count = 0;
}
else if (!strncmp(buf, "search", 6))
{
- while ((p) && (_search_count < 6))
+ while ((p) && (search_count < 6))
{
/* Remove whitespace */
while ((*p) && (isspace(*p)))
@@ -180,15 +180,15 @@
if (p2)
*p2 = 0;
/* Get this element */
- _search[_search_count] = strdup(p);
- _search_count++;
+ search[search_count] = strdup(p);
+ search_count++;
if (p2) p = p2 + 1;
else p = NULL;
}
- if (_domain)
+ if (domain)
{
- free(_domain);
- _domain = NULL;
+ free(domain);
+ domain = NULL;
}
}
else if (!strncmp(buf, "sortlist", 8))
@@ -202,13 +202,13 @@
}
fclose(file);
- if (!_server_count)
+ if (!server_count)
{
/* We should try localhost */
- _servers[_server_count].s_addr = inet_addr("127.0.0.1");
- _server_count++;
+ servers[server_count].s_addr = inet_addr("127.0.0.1");
+ server_count++;
}
- if ((!_search_count) && (!_domain))
+ if ((!search_count) && (!domain))
{
/* Get domain from hostname */
ret = gethostname(buf, sizeof(buf));
@@ -218,7 +218,7 @@
if (p)
{
p++;
- _domain = strdup(p);
+ domain = strdup(p);
}
}
}
@@ -229,19 +229,30 @@
void
ecore_con_dns_shutdown(void)
{
+ Ecore_List2 *l;
int i;
- _init--;
- if (_init > 0) return;
+ dns_init--;
+ if (dns_init > 0) return;
+
+ for (l = (Ecore_List2 *)dns_cache; l;)
+ {
+ Ecore_Con_Dns_Cache *current;
+
+ current = (Ecore_Con_Dns_Cache *)l;
+ l = l->next;
+ _ecore_con_dns_cache_free(current);
+ }
+ dns_cache = NULL;
- if (_domain)
+ if (domain)
{
- free(_domain);
- _domain = NULL;
+ free(domain);
+ domain = NULL;
}
- for (i = 0; i < _search_count; i++)
- free(_search[i]);
- _search_count = 0;
+ for (i = 0; i < search_count; i++)
+ free(search[i]);
+ search_count = 0;
}
int
@@ -253,10 +264,10 @@
Ecore_Con_Dns_Cache *current;
Ecore_List2 *l;
- if (!_server_count) return 0;
+ if (!server_count) return 0;
if ((!name) || (!*name)) return 0;
- for (l = (Ecore_List2 *)_cache; l;)
+ for (l = (Ecore_List2 *)dns_cache; l;)
{
double time;
int i;
@@ -267,7 +278,7 @@
time = ecore_time_get();
if ((time - current->time) > current->ttl)
{
- _cache = _ecore_list2_remove(_cache, current);
+ dns_cache = _ecore_list2_remove(dns_cache, current);
_ecore_con_dns_cache_free(current);
}
else
@@ -277,8 +288,8 @@
{
if (done_cb)
done_cb(data, current->he);
- _cache = _ecore_list2_remove(_cache, current);
- _cache = _ecore_list2_prepend(_cache, current);
+ dns_cache = _ecore_list2_remove(dns_cache, current);
+ dns_cache = _ecore_list2_prepend(dns_cache, current);
return 1;
}
for (i = 0; current->he->h_aliases[i]; i++)
@@ -287,8 +298,8 @@
{
if (done_cb)
done_cb(data, current->he);
- _cache = _ecore_list2_remove(_cache, current);
- _cache = _ecore_list2_prepend(_cache, current);
+ dns_cache = _ecore_list2_remove(dns_cache, current);
+ dns_cache = _ecore_list2_prepend(dns_cache, current);
return 1;
}
}
@@ -387,7 +398,7 @@
total_len += QFIXEDSZ;
/* We're crazy, just ask all servers! */
- for (i = 0; i < _server_count; i++)
+ for (i = 0; i < server_count; i++)
{
struct sockaddr_in sin;
@@ -400,7 +411,7 @@
memset(&sin, 0, sizeof(sin));
sin.sin_family = AF_INET;
- sin.sin_addr = _servers[i];
+ sin.sin_addr = servers[i];
sin.sin_port = htons(NAMESERVER_PORT);
if (connect(query->socket[i], (struct sockaddr *) &sin, sizeof(sin)) ==
-1)
{
@@ -412,7 +423,7 @@
}
/* qid */
- query->id[i] = ++_id;
+ query->id[i] = ++dns_id;
SET_16BIT(buf, query->id[i]);
if (send(query->socket[i], buf, total_len, 0) == -1)
@@ -470,7 +481,7 @@
/* Check if this message is for us */
id = GET_16BIT(buf);
found = 0;
- for (i = 0; i < _server_count; i++)
+ for (i = 0; i < server_count; i++)
{
if (query->id[i] == id)
{
@@ -584,19 +595,19 @@
cache->ttl = ttl;
cache->time = ecore_time_get();
cache->he = he;
- _cache = _ecore_list2_prepend(_cache, cache);
+ dns_cache = _ecore_list2_prepend(dns_cache, cache);
/* Check cache size */
i = 1;
- l = (Ecore_List2 *)_cache;
+ l = (Ecore_List2 *)dns_cache;
while ((l = l->next))
i++;
/* Remove old stuff if cache to big */
if (i > 16)
{
- cache = (Ecore_Con_Dns_Cache *)((Ecore_List2 *)_cache)->last;
- _cache = _ecore_list2_remove(_cache, cache);
+ cache = (Ecore_Con_Dns_Cache *)((Ecore_List2 *)dns_cache)->last;
+ dns_cache = _ecore_list2_remove(dns_cache, cache);
_ecore_con_dns_cache_free(cache);
}
}
@@ -624,7 +635,7 @@
}
found = 0;
- for (i = 0; i < _server_count; i++)
+ for (i = 0; i < server_count; i++)
{
if (query->fd_handlers[i] == fd_handler)
{
@@ -645,9 +656,9 @@
char buf[256];
/* Should we look more? */
- if ((_domain) && (query->search++))
+ if ((domain) && (query->search++))
{
- if (snprintf(buf, sizeof(buf), "%s.%s", query->searchname,
_domain) < sizeof(buf))
+ if (snprintf(buf, sizeof(buf), "%s.%s", query->searchname, domain)
< sizeof(buf))
{
_ecore_con_dns_ghbn(query, buf);
}
@@ -658,9 +669,9 @@
_ecore_con_dns_query_free(query);
}
}
- else if ((++query->search) < _search_count)
+ else if ((++query->search) < search_count)
{
- if (snprintf(buf, sizeof(buf), "%s.%s", query->searchname,
_search[query->search]) < sizeof(buf))
+ if (snprintf(buf, sizeof(buf), "%s.%s", query->searchname,
search[query->search]) < sizeof(buf))
{
_ecore_con_dns_ghbn(query, buf);
}
@@ -687,7 +698,7 @@
{
int i;
- for (i = 0; i < _server_count; i++)
+ for (i = 0; i < server_count; i++)
{
if (query->socket[i]) close(query->socket[i]);
query->socket[i] = 0;
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