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fa262cac76
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>
40 lines
1.1 KiB
C
40 lines
1.1 KiB
C
#ifndef WALKER_H
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#define WALKER_H
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#include "remote.h"
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struct walker {
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void *data;
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int (*fetch_ref)(struct walker *, struct ref *ref);
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void (*prefetch)(struct walker *, unsigned char *sha1);
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int (*fetch)(struct walker *, unsigned char *sha1);
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void (*cleanup)(struct walker *);
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int get_tree;
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int get_history;
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int get_all;
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int get_verbosely;
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int get_recover;
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int corrupt_object_found;
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};
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/* Report what we got under get_verbosely */
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__attribute__((format (printf, 2, 3)))
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void walker_say(struct walker *walker, const char *fmt, ...);
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/* Load pull targets from stdin */
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int walker_targets_stdin(char ***target, const char ***write_ref);
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/* Free up loaded targets */
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void walker_targets_free(int targets, char **target, const char **write_ref);
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/* If write_ref is set, the ref filename to write the target value to. */
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/* If write_ref_log_details is set, additional text will appear in the ref log. */
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int walker_fetch(struct walker *impl, int targets, char **target,
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const char **write_ref, const char *write_ref_log_details);
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void walker_free(struct walker *walker);
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struct walker *get_http_walker(const char *url);
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#endif /* WALKER_H */
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