Staging
v0.8.1
v0.8.1
Revision 98327e5891471e7baceda5c6543a387f0dd21d3a authored by Eric Wong on 05 January 2007, 02:02:00 UTC, committed by Junio C Hamano on 05 January 2007, 06:28:46 UTC
It now requires at least one of the (trunk|branch|tags) arguments (either from the command-line or in .git/config). Also we make sure that anything that is passed as a URL ('help') in David's case is actually a URL. Thanks to David Kågedal for reporting this issue. Signed-off-by: Eric Wong <normalperson@yhbt.net> Signed-off-by: Junio C Hamano <junkio@cox.net>
1 parent 4fe2cc0
blob.c
#include "cache.h"
#include "blob.h"
const char *blob_type = "blob";
struct blob *lookup_blob(const unsigned char *sha1)
{
struct object *obj = lookup_object(sha1);
if (!obj) {
struct blob *ret = alloc_blob_node();
created_object(sha1, &ret->object);
ret->object.type = OBJ_BLOB;
return ret;
}
if (!obj->type)
obj->type = OBJ_BLOB;
if (obj->type != OBJ_BLOB) {
error("Object %s is a %s, not a blob",
sha1_to_hex(sha1), typename(obj->type));
return NULL;
}
return (struct blob *) obj;
}
int parse_blob_buffer(struct blob *item, void *buffer, unsigned long size)
{
item->object.parsed = 1;
return 0;
}
int parse_blob(struct blob *item)
{
char type[20];
void *buffer;
unsigned long size;
int ret;
if (item->object.parsed)
return 0;
buffer = read_sha1_file(item->object.sha1, type, &size);
if (!buffer)
return error("Could not read %s",
sha1_to_hex(item->object.sha1));
if (strcmp(type, blob_type))
return error("Object %s not a blob",
sha1_to_hex(item->object.sha1));
ret = parse_blob_buffer(item, buffer, size);
free(buffer);
return ret;
}
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