[PATCH 4/6] Use strbuf_read in builtin-fetch-tool.c.
From: Pierre Habouzit <hidden>
Date: 2016-06-15 22:43:34
Subsystem:
the rest · Maintainer:
Linus Torvalds
xrealloc.use --; Signed-off-by: Pierre Habouzit <redacted> --- 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