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Add url_leafname()

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Remove spurious * from url_host_is_ip_address()

svn path=/trunk/netsurf/; revision=3691
This commit is contained in:
John Mark Bell 2008-01-07 04:54:08 +00:00
parent 76416f1964
commit 252ad5c476
2 changed files with 34 additions and 1 deletions
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34
utils/url.c
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@ -106,7 +106,7 @@ bool url_host_is_ip_address(const char *host) {
} else {
n = true;
}
*host++;
host++;
} while (1);
}
@ -692,6 +692,38 @@ url_func_result url_path(const char *url, char **result)
return status;
}
/**
* Extract leafname segment from an URL
*
* \param url an absolute URL
* \param result pointer to pointer to buffer to hold result
* \return URL_FUNC_OK on success
*/
url_func_result url_leafname(const char *url, char **result)
{
url_func_result status;
struct url_components components;
assert(url);
status = url_get_components(url, &components);
if (status == URL_FUNC_OK) {
if (!components.path) {
status = URL_FUNC_FAILED;
} else {
char *slash = strrchr(components.path, '/');
assert (slash != NULL);
*result = strdup(slash + 1);
if (!(*result))
status = URL_FUNC_NOMEM;
}
}
url_destroy_components(&components);
return status;
}
/**
* Attempt to find a nice filename for a URL.

1
utils/url.h
View File

@ -53,6 +53,7 @@ url_func_result url_canonical_root(const char *url, char **result);
url_func_result url_parent(const char *url, char **result);
url_func_result url_plq(const char *url, char **result);
url_func_result url_path(const char *url, char **result);
url_func_result url_leafname(const char *url, char **result);
url_func_result url_compare(const char *url1, const char *url2,
bool *result);