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convert object type handling from a string to a number

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We currently have two parallel notation for dealing with object types
in the code: a string and a numerical value.  One of them is obviously
redundent, and the most used one requires more stack space and a bunch
of strcmp() all over the place.

This is an initial step for the removal of the version using a char array
found in object reading code paths.  The patch is unfortunately large but
there is no sane way to split it in smaller parts without breaking the
system.

Signed-off-by: Nicolas Pitre <nico@cam.org>
Signed-off-by: Junio C Hamano <junkio@cox.net>
This commit is contained in:
Nicolas Pitre
2007-02-26 14:55:59 -05:00
committed by Junio C Hamano
parent df8436622f
commit 21666f1aae
37 changed files with 265 additions and 289 deletions
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6
tag.c
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@ -85,18 +85,18 @@ int parse_tag_buffer(struct tag *item, void *data, unsigned long size)
int parse_tag(struct tag *item)
{
char type[20];
enum object_type type;
void *data;
unsigned long size;
int ret;
if (item->object.parsed)
return 0;
data = read_sha1_file(item->object.sha1, type, &size);
data = read_sha1_file(item->object.sha1, &type, &size);
if (!data)
return error("Could not read %s",
sha1_to_hex(item->object.sha1));
if (strcmp(type, tag_type)) {
if (type != OBJ_TAG) {
free(data);
return error("Object %s not a tag",
sha1_to_hex(item->object.sha1));