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fd2da4b1ea
Allow users to specify the modification time of archive entries. The new option --mtime uses approxidate() to parse a time specification and overrides the default of using the current time for trees and the commit time for tags and commits. It can be used to create a reproducible archive for a tree, or to use a specific mtime without creating a commit with GIT_COMMITTER_DATE set. This implementation doesn't support the negated form of the new option, i.e. --no-mtime is not accepted. It is not possible to have no mtime at all. We could use the Unix epoch or revert to the default behavior, but since negation is not necessary for the intended use it's left undecided for now. Requested-by: Raul E Rangel <rrangel@chromium.org> Suggested-by: demerphq <demerphq@gmail.com> Signed-off-by: René Scharfe <l.s.r@web.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
64 lines
1.5 KiB
C
64 lines
1.5 KiB
C
#ifndef ARCHIVE_H
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#define ARCHIVE_H
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#include "cache.h"
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#include "pathspec.h"
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struct repository;
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struct pretty_print_context;
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struct archiver_args {
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struct repository *repo;
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char *refname;
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const char *prefix;
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const char *base;
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size_t baselen;
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struct tree *tree;
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const struct object_id *commit_oid;
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const struct commit *commit;
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const char *mtime_option;
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timestamp_t time;
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struct pathspec pathspec;
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unsigned int verbose : 1;
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unsigned int worktree_attributes : 1;
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unsigned int convert : 1;
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int compression_level;
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struct string_list extra_files;
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struct pretty_print_context *pretty_ctx;
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};
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/* main api */
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int write_archive(int argc, const char **argv, const char *prefix,
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struct repository *repo,
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const char *name_hint, int remote);
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const char *archive_format_from_filename(const char *filename);
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/* archive backend stuff */
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#define ARCHIVER_WANT_COMPRESSION_LEVELS 1
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#define ARCHIVER_REMOTE 2
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#define ARCHIVER_HIGH_COMPRESSION_LEVELS 4
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struct archiver {
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const char *name;
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int (*write_archive)(const struct archiver *, struct archiver_args *);
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unsigned flags;
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char *filter_command;
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};
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void register_archiver(struct archiver *);
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void init_tar_archiver(void);
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void init_zip_archiver(void);
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void init_archivers(void);
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typedef int (*write_archive_entry_fn_t)(struct archiver_args *args,
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const struct object_id *oid,
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const char *path, size_t pathlen,
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unsigned int mode,
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void *buffer, unsigned long size);
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int write_archive_entries(struct archiver_args *args, write_archive_entry_fn_t write_entry);
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#endif /* ARCHIVE_H */
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