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05151cf360
Introduce a new callback function in `struct odb_source` to make the function pluggable. Signed-off-by: Patrick Steinhardt <ps@pks.im> Signed-off-by: Junio C Hamano <gitster@pobox.com>
62 lines
1.8 KiB
C
62 lines
1.8 KiB
C
#include "git-compat-util.h"
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#include "abspath.h"
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#include "chdir-notify.h"
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#include "object-file.h"
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#include "odb/source.h"
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#include "odb/source-files.h"
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#include "packfile.h"
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static void odb_source_files_reparent(const char *name UNUSED,
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const char *old_cwd,
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const char *new_cwd,
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void *cb_data)
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{
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struct odb_source_files *files = cb_data;
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char *path = reparent_relative_path(old_cwd, new_cwd,
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files->base.path);
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free(files->base.path);
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files->base.path = path;
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}
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static void odb_source_files_free(struct odb_source *source)
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{
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struct odb_source_files *files = odb_source_files_downcast(source);
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chdir_notify_unregister(NULL, odb_source_files_reparent, files);
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odb_source_loose_free(files->loose);
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packfile_store_free(files->packed);
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odb_source_release(&files->base);
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free(files);
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}
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static void odb_source_files_reprepare(struct odb_source *source)
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{
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struct odb_source_files *files = odb_source_files_downcast(source);
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odb_source_loose_reprepare(&files->base);
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packfile_store_reprepare(files->packed);
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}
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struct odb_source_files *odb_source_files_new(struct object_database *odb,
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const char *path,
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bool local)
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{
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struct odb_source_files *files;
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CALLOC_ARRAY(files, 1);
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odb_source_init(&files->base, odb, ODB_SOURCE_FILES, path, local);
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files->loose = odb_source_loose_new(&files->base);
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files->packed = packfile_store_new(&files->base);
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files->base.free = odb_source_files_free;
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files->base.reprepare = odb_source_files_reprepare;
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/*
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* Ideally, we would only ever store absolute paths in the source. This
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* is not (yet) possible though because we access and assume relative
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* paths in the primary ODB source in some user-facing functionality.
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*/
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if (!is_absolute_path(path))
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chdir_notify_register(NULL, odb_source_files_reparent, files);
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return files;
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}
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