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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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7
diff.c
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@ -1430,7 +1430,7 @@ int diff_populate_filespec(struct diff_filespec *s, int size_only)
}
}
else {
char type[20];
enum object_type type;
struct sha1_size_cache *e;
if (size_only) {
@ -1439,11 +1439,12 @@ int diff_populate_filespec(struct diff_filespec *s, int size_only)
s->size = e->size;
return 0;
}
if (!sha1_object_info(s->sha1, type, &s->size))
type = sha1_object_info(s->sha1, &s->size);
if (type < 0)
locate_size_cache(s->sha1, 0, s->size);
}
else {
s->data = read_sha1_file(s->sha1, type, &s->size);
s->data = read_sha1_file(s->sha1, &type, &s->size);
s->should_free = 1;
}
}