pretend-sha1: grave bugfix.

Junio C Hamano · Junio C Hamano · commit efa13f7b7ea1 · 2007-02-15T17:03:11.000-08:00
We stashed away objects that we pretend to have, but did not save the
actual data.

Signed-off-by: Junio C Hamano &lt;junkio@cox.net&gt;
diff --git a/sha1_file.c b/sha1_file.c
@@ -1545,11 +1545,13 @@ int pretend_sha1_file(void *buf, unsigned long len, const char *type, unsigned c
 	co = &cached_objects[cached_object_nr++];
 	co->size = len;
 	co->type = strdup(type);
+	co->buf = xmalloc(len);
+	memcpy(co->buf, buf, len);
 	hashcpy(co->sha1, sha1);
 	return 0;
 }
 
-void * read_sha1_file(const unsigned char *sha1, char *type, unsigned long *size)
+void *read_sha1_file(const unsigned char *sha1, char *type, unsigned long *size)
 {
 	unsigned long mapsize;
 	void *map, *buf;

Original file line number	Diff line number	Diff line change
`@@ -1545,11 +1545,13 @@ int pretend_sha1_file(void buf, unsigned long len, const char type, unsigned c`
`1545`	`1545`	`co = &cached_objects[cached_object_nr++];`
`1546`	`1546`	`co->size = len;`
`1547`	`1547`	`co->type = strdup(type);`
	`1548`	`+ co->buf = xmalloc(len);`
	`1549`	`+ memcpy(co->buf, buf, len);`
`1548`	`1550`	`hashcpy(co->sha1, sha1);`
`1549`	`1551`	`return 0;`
`1550`	`1552`	`}`
`1551`	`1553`
`1552`		`-void * read_sha1_file(const unsigned char sha1, char type, unsigned long *size)`
	`1554`	`+void read_sha1_file(const unsigned char sha1, char type, unsigned long size)`
`1553`	`1555`	`{`
`1554`	`1556`	`unsigned long mapsize;`
`1555`	`1557`	`void map, buf;`