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Don't need to generate string from scratch in nsurl_defragment, just copy.

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svn path=/trunk/netsurf/; revision=13103
This commit is contained in:
Michael Drake 2011-10-31 21:27:11 +00:00
parent f980e6015f
commit c6f13db858
1 changed files with 10 additions and 7 deletions
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17
utils/nsurl.c
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@ -1736,13 +1736,14 @@ nserror nsurl_join(const nsurl *base, const char *rel, nsurl **joined)
/* exported interface, documented in nsurl.h */
nserror nsurl_defragment(const nsurl *url, nsurl **no_frag)
{
struct nsurl_component_lengths str_len = { 0, 0, 0, 0, 0, 0, 0, 0 };
enum nsurl_string_flags str_flags = 0;
size_t length;
char *pos;
/* Get the string length and find which parts of url are present */
nsurl__get_string_data(&(url->components), NSURL_COMPLETE, &length,
&str_len, &str_flags);
/* Find the change in length from url to new_url */
length = url->length;
if (url->components.fragment != NULL) {
length -= 1 + lwc_string_length(url->components.fragment);
}
/* Create NetSurf URL object */
*no_frag = malloc(sizeof(nsurl) + length + 1); /* Add 1 for \0 */
@ -1770,8 +1771,10 @@ nserror nsurl_defragment(const nsurl *url, nsurl **no_frag)
(*no_frag)->length = length;
/* Fill out the url string */
nsurl_get_string(&((*no_frag)->components), (*no_frag)->string,
&str_len, str_flags);
pos = (*no_frag)->string;
memcpy(pos, url->string, length);
pos += length;
*pos = '\0';
/* Give the URL a reference */
(*no_frag)->count = 1;