[PATCH 4/6] Use strbuf_read in builtin-fetch-tool.c.
xrealloc.use --;
Signed-off-by: Pierre Habouzit <madcoder@debian.org>
---
builtin-fetch--tool.c | 23 ++++++-----------------
1 files changed, 6 insertions(+), 17 deletions(-)
diff --git a/builtin-fetch--tool.c b/builtin-fetch--tool.c
index 24c7e6f..0dd742f 100644
--- a/builtin-fetch--tool.c
+++ b/builtin-fetch--tool.c
@@ -2,27 +2,16 @@
#include "cache.h"
#include "refs.h"
#include "commit.h"
-
-#define CHUNK_SIZE 1024
+#include "strbuf.h"
static char *get_stdin(void)
{
- size_t offset = 0;
- char *data = xmalloc(CHUNK_SIZE);
-
- while (1) {
- ssize_t cnt = xread(0, data + offset, CHUNK_SIZE);
- if (cnt < 0)
- die("error reading standard input: %s",
- strerror(errno));
- if (cnt == 0) {
- data[offset] = 0;
- break;
- }
- offset += cnt;
- data = xrealloc(data, offset + CHUNK_SIZE);
+ struct strbuf buf;
+ strbuf_init(&buf);
+ if (strbuf_read(&buf, 0) < 0) {
+ die("error reading standard input: %s", strerror(errno));
}
- return data;
+ return strbuf_detach(&buf);
}
static void show_new(enum object_type type, unsigned char *sha1_new)
--
1.5.3.1
Pierre Habouzit <madcoder@debian.org>