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Ensure urldb_add_path always has a path.

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Extract hostname from url authority returned by url_get_components.

svn path=/trunk/netsurf/; revision=2958
This commit is contained in:
John Mark Bell 2006-09-17 23:10:42 +00:00
parent bd0dff9098
commit 09d2b99973
1 changed files with 23 additions and 14 deletions
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37
content/urldb.c
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@ -120,7 +120,7 @@ struct auth_data {
};
struct cache_internal_data {
char filename[12]; /**< Cached filename, or first byte 0 for none */
char filename[12]; /**< Cached filename, or first byte 0 for none */
};
struct url_internal_data {
@ -425,7 +425,7 @@ void urldb_load(const char *filename)
(port ? ports : ""),
s);
p = urldb_add_path(scheme, port, h, s, NULL, NULL,
p = urldb_add_path(scheme, port, h, s, NULL, NULL,
url);
if (!p) {
LOG(("Failed inserting '%s'", url));
@ -710,6 +710,7 @@ bool urldb_add_url(const char *url)
struct host_part *h;
struct path_data *p;
char *colon;
const char *host;
unsigned short port;
url_func_result ret;
struct url_components components;
@ -721,8 +722,15 @@ bool urldb_add_url(const char *url)
if (ret != URL_FUNC_OK)
return false;
/* Extract host part from authority */
host = strchr(components.authority, '@');
if (!host)
host = components.authority;
else
host++;
/* get port and remove from authority */
colon = strrchr(components.authority, ':');
colon = strrchr(host, ':');
if (!colon) {
port = 0;
} else {
@ -734,21 +742,22 @@ bool urldb_add_url(const char *url)
if (strcasecmp(components.scheme, "file") == 0)
h = urldb_add_host("localhost");
else
h = urldb_add_host(components.authority);
h = urldb_add_host(host);
if (!h) {
url_destroy_components(&components);
return false;
}
/* Get path entry */
p = urldb_add_path(components.scheme, port, h, components.path,
p = urldb_add_path(components.scheme, port, h,
components.path ? components.path : "",
components.query, components.fragment, url);
if (!p) {
return false;
}
url_destroy_components(&components);
return true;
}
@ -1578,8 +1587,8 @@ struct path_data *urldb_add_path_node(const char *scheme, unsigned int port,
* \return Pointer to leaf node, or NULL on memory exhaustion
*/
struct path_data *urldb_add_path(const char *scheme, unsigned int port,
const struct host_part *host, const char *path, const char *query,
const char *fragment, const char *url)
const struct host_part *host, const char *path,
const char *query, const char *fragment, const char *url)
{
struct path_data *d, *e;
char *buf, *copy;
@ -1605,10 +1614,10 @@ struct path_data *urldb_add_path(const char *scheme, unsigned int port,
copy += strlen(path);
}
if (query) {
*copy++ = '?';
strcpy(copy, query);
*copy++ = '?';
strcpy(copy, query);
}
/* skip leading '/' */
segment = buf;
if (*segment == '/')
@ -3364,7 +3373,7 @@ bool urldb_set_cache_data(const char *url, const struct content *content) {
p = urldb_find_url(url);
if (!p)
return false;
/* new filename needed */
if (p->cache.filename[0] == 0) {
filename = filename_request();
@ -3372,7 +3381,7 @@ bool urldb_set_cache_data(const char *url, const struct content *content) {
return false;
sprintf(p->cache.filename, filename);
}
/* todo: save content, set cache data etc */
return true;
}
@ -3392,7 +3401,7 @@ char *urldb_get_cache_data(const char *url) {
p = urldb_find_url(url);
if (!p)
return NULL;
/* no file cache */
if (p->cache.filename[0] == 0)
return NULL;