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a034e9106f
The vast majority of files including object-store.h did not need dir.h
nor khash.h. Split the header into two files, and let most just depend
upon object-store-ll.h, while letting the two callers that need it
depend on the full object-store.h.
After this patch:
$ git grep -h include..object-store | sort | uniq -c
2 #include "object-store.h"
129 #include "object-store-ll.h"
Diff best viewed with `--color-moved`.
Signed-off-by: Elijah Newren <newren@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
42 lines
991 B
C
42 lines
991 B
C
#include "builtin.h"
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#include "config.h"
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#include "hex.h"
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#include "object-name.h"
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#include "object-store-ll.h"
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#include "wrapper.h"
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static char *create_temp_file(struct object_id *oid)
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{
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static char path[50];
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void *buf;
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enum object_type type;
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unsigned long size;
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int fd;
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buf = repo_read_object_file(the_repository, oid, &type, &size);
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if (!buf || type != OBJ_BLOB)
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die("unable to read blob object %s", oid_to_hex(oid));
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xsnprintf(path, sizeof(path), ".merge_file_XXXXXX");
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fd = xmkstemp(path);
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if (write_in_full(fd, buf, size) < 0)
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die_errno("unable to write temp-file");
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close(fd);
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free(buf);
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return path;
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}
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int cmd_unpack_file(int argc, const char **argv, const char *prefix UNUSED)
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{
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struct object_id oid;
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if (argc != 2 || !strcmp(argv[1], "-h"))
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usage("git unpack-file <blob>");
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if (repo_get_oid(the_repository, argv[1], &oid))
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die("Not a valid object name %s", argv[1]);
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git_config(git_default_config, NULL);
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puts(create_temp_file(&oid));
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return 0;
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}
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