Skip to main content

Browse the archive

Revision 09ccbd34f4fe37a682a10b23d86f915b2a8a9c28 authored by Pete Wyckoff on 26 February 2012, 15:37:27 UTC, committed by Junio C Hamano on 27 February 2012, 00:20:18 UTC 
git-p4: remove bash-ism in t9800
 
This works in both bash and dash:

    $ bash -c 'VAR=1 env' | grep VAR
    VAR=1
    $ dash -c 'VAR=1 env' | grep VAR
    VAR=1

But environment variables assigned this way are not necessarily propagated
through a function in POSIX compliant shells:

    $ bash -c 'f() { "$@"
    }; VAR=1 f "env"' | grep VAR
    VAR=1
    $ dash -c 'f() { "$@"
    }; VAR=1 f "env"' | grep VAR

Fix constructs like this, in particular, setting variables through
test_must_fail.

Based-on-patch-by: Vitor Antunes <vitor.hda@gmail.com>
Signed-off-by: Pete Wyckoff <pw@padd.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
1 parent 8d93a5a
Raw File
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)
		return create_object(sha1, OBJ_BLOB, alloc_blob_node());
	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;
}
back to top