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70334fc3eb
When downloading a list of bundles in "all" mode, Git has no understanding of the dependencies between the bundles. Git attempts to unbundle the bundles in some order, but some may not pass the verify_bundle() step because of missing prerequisites. This is passed as error messages to the user, even when they eventually succeed in later attempts after their dependent bundles are unbundled. Add a new VERIFY_BUNDLE_QUIET flag to verify_bundle() that avoids the error messages from the missing prerequisite commits. The method still returns the number of missing prerequisit commits, allowing callers to unbundle() to notice that the bundle failed to apply. Use this flag in bundle-uri.c and test that the messages go away for 'git clone --bundle-uri' commands. Signed-off-by: Derrick Stolee <derrickstolee@github.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
61 lines
1.8 KiB
C
61 lines
1.8 KiB
C
#ifndef BUNDLE_H
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#define BUNDLE_H
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#include "strvec.h"
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#include "cache.h"
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#include "string-list.h"
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#include "list-objects-filter-options.h"
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struct bundle_header {
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unsigned version;
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struct string_list prerequisites;
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struct string_list references;
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const struct git_hash_algo *hash_algo;
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struct list_objects_filter_options filter;
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};
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#define BUNDLE_HEADER_INIT \
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{ \
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.prerequisites = STRING_LIST_INIT_DUP, \
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.references = STRING_LIST_INIT_DUP, \
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}
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void bundle_header_init(struct bundle_header *header);
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void bundle_header_release(struct bundle_header *header);
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int is_bundle(const char *path, int quiet);
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int read_bundle_header(const char *path, struct bundle_header *header);
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int read_bundle_header_fd(int fd, struct bundle_header *header,
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const char *report_path);
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int create_bundle(struct repository *r, const char *path,
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int argc, const char **argv, struct strvec *pack_options,
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int version);
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enum verify_bundle_flags {
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VERIFY_BUNDLE_VERBOSE = (1 << 0),
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VERIFY_BUNDLE_QUIET = (1 << 1),
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};
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int verify_bundle(struct repository *r, struct bundle_header *header,
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enum verify_bundle_flags flags);
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/**
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* Unbundle after reading the header with read_bundle_header().
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*
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* We'll invoke "git index-pack --stdin --fix-thin" for you on the
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* provided `bundle_fd` from read_bundle_header().
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*
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* Provide "extra_index_pack_args" to pass any extra arguments
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* (e.g. "-v" for verbose/progress), NULL otherwise. The provided
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* "extra_index_pack_args" (if any) will be strvec_clear()'d for you.
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*
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* Before unbundling, this method will call verify_bundle() with the
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* given 'flags'.
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*/
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int unbundle(struct repository *r, struct bundle_header *header,
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int bundle_fd, struct strvec *extra_index_pack_args,
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enum verify_bundle_flags flags);
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int list_bundle_refs(struct bundle_header *header,
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int argc, const char **argv);
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#endif
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