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git/walker.h

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Modularize commit-walker This turns the extern functions to be provided by the backend into a struct of pointers, renames the functions to be more namespace-friendly, and updates http-fetch to this interface. It removes the unused include from http-push.c. It makes git-http-fetch a builtin (with the implementation a separate file, accessible directly). Signed-off-by: Daniel Barkalow <barkalow@iabervon.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2007-09-11 11:02:45 +08:00
#ifndef WALKER_H
#define WALKER_H
Set proxy override with http_init() In transport.c, proxy setting (the one from the remote conf) was set through curl_easy_setopt() call, while http.c already does the same with the http.proxy setting. We now just use this infrastructure instead, and make http_init() now take the struct remote as argument so that it can take the http_proxy setting from there, and any other property that would be added later. At the same time, we make get_http_walker() take a struct remote argument too, and pass it to http_init(), which makes remote defined proxy be used for more than get_refs_via_curl(). We leave out http-fetch and http-push, which don't use remotes for the moment, purposefully. Signed-off-by: Mike Hommey <mh@glandium.org> Acked-by: Daniel Barkalow <barkalow@iabervon.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-02-28 04:35:50 +08:00
#include "remote.h"
Modularize commit-walker This turns the extern functions to be provided by the backend into a struct of pointers, renames the functions to be more namespace-friendly, and updates http-fetch to this interface. It removes the unused include from http-push.c. It makes git-http-fetch a builtin (with the implementation a separate file, accessible directly). Signed-off-by: Daniel Barkalow <barkalow@iabervon.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2007-09-11 11:02:45 +08:00
struct walker {
void *data;
Make walker.fetch_ref() take a struct ref. This simplifies a few things, makes a few things slightly more complicated, but, more importantly, allows that, when struct ref can represent a symref, http_fetch_ref() can return one. Incidentally makes the string that http_fetch_ref() gets include "refs/" (if appropriate), because that's how the name field of struct ref works. As far as I can tell, the usage in walker:interpret_target() wouldn't have worked previously, if it ever would have been used, which it wouldn't (since the fetch process uses the hash instead of the name of the ref there). Signed-off-by: Daniel Barkalow <barkalow@iabervon.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-04-27 03:53:09 +08:00
int (*fetch_ref)(struct walker *, struct ref *ref);
Modularize commit-walker This turns the extern functions to be provided by the backend into a struct of pointers, renames the functions to be more namespace-friendly, and updates http-fetch to this interface. It removes the unused include from http-push.c. It makes git-http-fetch a builtin (with the implementation a separate file, accessible directly). Signed-off-by: Daniel Barkalow <barkalow@iabervon.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2007-09-11 11:02:45 +08:00
void (*prefetch)(struct walker *, unsigned char *sha1);
int (*fetch)(struct walker *, unsigned char *sha1);
void (*cleanup)(struct walker *);
int get_tree;
int get_history;
int get_all;
int get_verbosely;
int get_recover;
int corrupt_object_found;
};
/* Report what we got under get_verbosely */
walker: let walker_say take arbitrary formats We take a printf-style format and a single "char *" parameter, and the format must therefore have at most one "%s" in it. Besides being error-prone (and tickling -Wformat-nonliteral), this is unnecessarily restrictive. We can just provide the usual varargs interface. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2016-07-08 17:25:23 +08:00
__attribute__((format (printf, 2, 3)))
void walker_say(struct walker *walker, const char *fmt, ...);
Modularize commit-walker This turns the extern functions to be provided by the backend into a struct of pointers, renames the functions to be more namespace-friendly, and updates http-fetch to this interface. It removes the unused include from http-push.c. It makes git-http-fetch a builtin (with the implementation a separate file, accessible directly). Signed-off-by: Daniel Barkalow <barkalow@iabervon.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2007-09-11 11:02:45 +08:00
/* Load pull targets from stdin */
int walker_targets_stdin(char ***target, const char ***write_ref);
/* Free up loaded targets */
void walker_targets_free(int targets, char **target, const char **write_ref);
/* If write_ref is set, the ref filename to write the target value to. */
/* If write_ref_log_details is set, additional text will appear in the ref log. */
int walker_fetch(struct walker *impl, int targets, char **target,
const char **write_ref, const char *write_ref_log_details);
void walker_free(struct walker *walker);
http: init and cleanup separately from http-walker Previously, all our http operations were done with http-walker. With the new remote-curl helper, we find ourselves using http methods outside of http-walker - for example, fetching info/refs. Accomodate this by separating http_init() and http_cleanup() invocations from http-walker. Signed-off-by: Tay Ray Chuan <rctay89@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-03-02 18:49:29 +08:00
struct walker *get_http_walker(const char *url);
Modularize commit-walker This turns the extern functions to be provided by the backend into a struct of pointers, renames the functions to be more namespace-friendly, and updates http-fetch to this interface. It removes the unused include from http-push.c. It makes git-http-fetch a builtin (with the implementation a separate file, accessible directly). Signed-off-by: Daniel Barkalow <barkalow@iabervon.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2007-09-11 11:02:45 +08:00
#endif /* WALKER_H */
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