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![Jeff King](/assets/img/avatar_default.png)
The for_each_loose_object() and for_each_packed_object() functions are meant to be part of a unified interface: they use the same set of for_each_object_flags, and it's not inconceivable that we might one day add a single for_each_object() wrapper around them. Let's put them together in a single file, so we can avoid awkwardness like saying "the flags for this function are over in cache.h". Moving the loose functions to packfile.h is silly. Moving the packed functions to cache.h works, but makes the "cache.h is a kitchen sink" problem worse. The best place is the recently-created object-store.h, since these are quite obviously related to object storage. The for_each_*_in_objdir() functions do not use the same flags, but they are logically part of the same interface as for_each_loose_object(), and share callback signatures. So we'll move those, as well, as they also make sense in object-store.h. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
69 lines
1.6 KiB
C
69 lines
1.6 KiB
C
#include "builtin.h"
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#include "cache.h"
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#include "progress.h"
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#include "parse-options.h"
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#include "packfile.h"
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#include "object-store.h"
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static const char * const prune_packed_usage[] = {
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N_("git prune-packed [-n | --dry-run] [-q | --quiet]"),
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NULL
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};
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static struct progress *progress;
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static int prune_subdir(unsigned int nr, const char *path, void *data)
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{
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int *opts = data;
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display_progress(progress, nr + 1);
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if (!(*opts & PRUNE_PACKED_DRY_RUN))
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rmdir(path);
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return 0;
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}
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static int prune_object(const struct object_id *oid, const char *path,
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void *data)
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{
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int *opts = data;
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if (!has_object_pack(oid))
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return 0;
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if (*opts & PRUNE_PACKED_DRY_RUN)
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printf("rm -f %s\n", path);
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else
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unlink_or_warn(path);
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return 0;
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}
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void prune_packed_objects(int opts)
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{
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if (opts & PRUNE_PACKED_VERBOSE)
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progress = start_delayed_progress(_("Removing duplicate objects"), 256);
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for_each_loose_file_in_objdir(get_object_directory(),
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prune_object, NULL, prune_subdir, &opts);
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/* Ensure we show 100% before finishing progress */
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display_progress(progress, 256);
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stop_progress(&progress);
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}
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int cmd_prune_packed(int argc, const char **argv, const char *prefix)
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{
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int opts = isatty(2) ? PRUNE_PACKED_VERBOSE : 0;
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const struct option prune_packed_options[] = {
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OPT_BIT('n', "dry-run", &opts, N_("dry run"),
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PRUNE_PACKED_DRY_RUN),
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OPT_NEGBIT('q', "quiet", &opts, N_("be quiet"),
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PRUNE_PACKED_VERBOSE),
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OPT_END()
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};
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argc = parse_options(argc, argv, prefix, prune_packed_options,
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prune_packed_usage, 0);
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prune_packed_objects(opts);
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return 0;
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}
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