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| author | Patrick Steinhardt <patrick.steinhardt@elego.de> | 2017-01-31 09:01:45 (GMT) |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2017-01-31 18:06:54 (GMT) |
| commit | 3ec6e6e8a0870a32357689e2179d845700539623 (patch) | |
| tree | ff4d6c2dc81e47ef113a9cec2e3ad5ab637f470c /urlmatch.c | |
| parent | 3e6a0e64a47497d1addaf063e13865c67cbeb009 (diff) | |
| download | git-3ec6e6e8a0870a32357689e2179d845700539623.zip git-3ec6e6e8a0870a32357689e2179d845700539623.tar.gz git-3ec6e6e8a0870a32357689e2179d845700539623.tar.bz2 | |
urlmatch: split host and port fields in `struct url_info`
The `url_info` structure contains information about a normalized URL
with the URL's components being represented by different fields. The
host and port part though are to be accessed by the same `host` field,
so that getting the host and/or port separately becomes more involved
than really necessary.
To make the port more readily accessible, split up the host and port
fields. Namely, the `host_len` will not include the port length anymore
and a new `port_off` field has been added which includes the offset to
the port, if available.
The only user of these fields is `url_normalize_1`. This change makes it
easier later on to treat host and port differently when introducing
globs for domains.
Signed-off-by: Patrick Steinhardt <patrick.steinhardt@elego.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'urlmatch.c')
| -rw-r--r-- | urlmatch.c | 16 |
1 files changed, 12 insertions, 4 deletions
@@ -104,7 +104,7 @@ static char *url_normalize_1(const char *url, struct url_info *out_info, char al struct strbuf norm; size_t spanned; size_t scheme_len, user_off=0, user_len=0, passwd_off=0, passwd_len=0; - size_t host_off=0, host_len=0, port_len=0, path_off, path_len, result_len; + size_t host_off=0, host_len=0, port_off=0, port_len=0, path_off, path_len, result_len; const char *slash_ptr, *at_ptr, *colon_ptr, *path_start; char *result; @@ -263,6 +263,7 @@ static char *url_normalize_1(const char *url, struct url_info *out_info, char al return NULL; } strbuf_addch(&norm, ':'); + port_off = norm.len; strbuf_add(&norm, url, slash_ptr - url); port_len = slash_ptr - url; } @@ -270,7 +271,7 @@ static char *url_normalize_1(const char *url, struct url_info *out_info, char al url = slash_ptr; } if (host_off) - host_len = norm.len - host_off; + host_len = norm.len - host_off - (port_len ? port_len + 1 : 0); /* @@ -378,6 +379,7 @@ static char *url_normalize_1(const char *url, struct url_info *out_info, char al out_info->passwd_len = passwd_len; out_info->host_off = host_off; out_info->host_len = host_len; + out_info->port_off = port_off; out_info->port_len = port_len; out_info->path_off = path_off; out_info->path_len = path_len; @@ -464,11 +466,17 @@ static int match_urls(const struct url_info *url, usermatched = 1; } - /* check the host and port */ + /* check the host */ if (url_prefix->host_len != url->host_len || strncmp(url->url + url->host_off, url_prefix->url + url_prefix->host_off, url->host_len)) - return 0; /* host names and/or ports do not match */ + return 0; /* host names do not match */ + + /* check the port */ + if (url_prefix->port_len != url->port_len || + strncmp(url->url + url->port_off, + url_prefix->url + url_prefix->port_off, url->port_len)) + return 0; /* ports do not match */ /* check the path */ pathmatchlen = url_match_prefix( |