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Author	SHA1	Message	Date
Denton Liu	554544276a	.[ch]: remove extern from function declarations using spatch There has been a push to remove extern from function declarations. Remove some instances of "extern" for function declarations which are caught by Coccinelle. Note that Coccinelle has some difficulty with processing functions with `__attribute__` or varargs so some `extern` declarations are left behind to be dealt with in a future patch. This was the Coccinelle patch used: @@ type T; identifier f; @@ - extern T f(...); and it was run with: $ git ls-files \.{c,h} \| grep -v ^compat/ \| xargs spatch --sp-file contrib/coccinelle/noextern.cocci --in-place Files under `compat/` are intentionally excluded as some are directly copied from external sources and we should avoid churning them as much as possible. Signed-off-by: Denton Liu <liu.denton@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>	6 years ago
Elijah Newren	64e68a3b32	urlmatch.h: fix include guard Reviewed-by: Jonathan Nieder <jrnieder@gmail.com> Signed-off-by: Elijah Newren <newren@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>	7 years ago
Patrick Steinhardt	af99049ca9	urlmatch: include host in urlmatch ranking In order to be able to rank positive matches by `urlmatch`, we inspect the path length and user part to decide whether a match is better than another match. As all other parts are matched exactly between both URLs, this is the correct thing to do right now. In the future, though, we want to introduce wild cards for the domain part. When doing this, it does not make sense anymore to only compare the path lengths. Instead, we also want to compare the domain lengths to determine which of both URLs matches the host part more closely. Signed-off-by: Patrick Steinhardt <patrick.steinhardt@elego.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>	8 years ago
Patrick Steinhardt	3ec6e6e8a0	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>	8 years ago
Junio C Hamano	667f7eb2ea	urlmatch.c: make match_urls() static No external callers exist. Signed-off-by: Junio C Hamano <gitster@pobox.com>	10 years ago
Junio C Hamano	836b6fb5a5	config: add generic callback wrapper to parse section.<url>.key Existing configuration parsing functions (e.g. http_options() in http.c) know how to parse two-level configuration variable names. We would like to exploit them and parse something like this: [http] sslVerify = true [http "https://weak.example.com"] sslVerify = false and pretend as if http.sslVerify were set to false when talking to "https://weak.example.com/path". Introduce `urlmatch_config_entry()` wrapper that: - is called with the target URL (e.g. "https://weak.example.com/path"), and the two-level variable parser (e.g. `http_options`); - uses `url_normalize()` and `match_urls()` to see if configuration data matches the target URL; and - calls the traditional two-level configuration variable parser only for the configuration data whose <url> part matches the target URL (and if there are multiple matches, only do so if the current match is a better match than the ones previously seen). Signed-off-by: Junio C Hamano <gitster@pobox.com>	12 years ago
Kyle J. McKay	3402a8dc48	config: add helper to normalize and match URLs Some http.* configuration variables need to take values customized for the URL we are talking to. We may want to set http.sslVerify to true in general but to false only for a certain site, for example, with a configuration file like this: [http] sslVerify = true [http "https://weak.example.com"] sslVerify = false and let the configuration machinery pick up the latter only when talking to "https://weak.example.com". The latter needs to kick in not only when the URL is exactly "https://weak.example.com", but also is anything that "match" it, e.g. https://weak.example.com/test https://me@weak.example.com/test The <url> in the configuration key consists of the following parts, and is considered a match to the URL we are attempting to access under certain conditions: . Scheme (e.g., `https` in `https://example.com/`). This field must match exactly between the config key and the URL. . Host/domain name (e.g., `example.com` in `https://example.com/`). This field must match exactly between the config key and the URL. . Port number (e.g., `8080` in `http://example.com:8080/`). This field must match exactly between the config key and the URL. Omitted port numbers are automatically converted to the correct default for the scheme before matching. . Path (e.g., `repo.git` in `https://example.com/repo.git`). The path field of the config key must match the path field of the URL either exactly or as a prefix of slash-delimited path elements. A config key with path `foo/` matches URL path `foo/bar`. A prefix can only match on a slash (`/`) boundary. Longer matches take precedence (so a config key with path `foo/bar` is a better match to URL path `foo/bar` than a config key with just path `foo/`). . User name (e.g., `me` in `https://me@example.com/repo.git`). If the config key has a user name, it must match the user name in the URL exactly. If the config key does not have a user name, that config key will match a URL with any user name (including none), but at a lower precedence than a config key with a user name. Longer matches take precedence over shorter matches. This step adds two helper functions `url_normalize()` and `match_urls()` to help implement the above semantics. The normalization rules are based on RFC 3986 and should result in any two equivalent urls being a match. Signed-off-by: Kyle J. McKay <mackyle@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>	12 years ago