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Diffstat (limited to 'builtin')
-rw-r--r--builtin/archive.c15
-rw-r--r--builtin/fetch-pack.c7
-rw-r--r--builtin/receive-pack.c6
-rw-r--r--builtin/upload-archive.c7
4 files changed, 15 insertions, 20 deletions
diff --git a/builtin/archive.c b/builtin/archive.c
index d381ac4147..49178f159e 100644
--- a/builtin/archive.c
+++ b/builtin/archive.c
@@ -27,8 +27,8 @@ static int run_remote_archiver(int argc, const char **argv,
const char *remote, const char *exec,
const char *name_hint)
{
- char buf[LARGE_PACKET_MAX];
- int fd[2], i, len, rv;
+ char *buf;
+ int fd[2], i, rv;
struct transport *transport;
struct remote *_remote;
@@ -53,19 +53,18 @@ static int run_remote_archiver(int argc, const char **argv,
packet_write(fd[1], "argument %s\n", argv[i]);
packet_flush(fd[1]);
- len = packet_read_line(fd[0], buf, sizeof(buf));
- if (!len)
+ buf = packet_read_line(fd[0], NULL);
+ if (!buf)
die(_("git archive: expected ACK/NAK, got EOF"));
if (strcmp(buf, "ACK")) {
- if (len > 5 && !prefixcmp(buf, "NACK "))
+ if (!prefixcmp(buf, "NACK "))
die(_("git archive: NACK %s"), buf + 5);
- if (len > 4 && !prefixcmp(buf, "ERR "))
+ if (!prefixcmp(buf, "ERR "))
die(_("remote error: %s"), buf + 4);
die(_("git archive: protocol error"));
}
- len = packet_read_line(fd[0], buf, sizeof(buf));
- if (len)
+ if (packet_read_line(fd[0], NULL))
die(_("git archive: expected a flush"));
/* Now, start reading from fd[0] and spit it out to stdout */
diff --git a/builtin/fetch-pack.c b/builtin/fetch-pack.c
index f73664f433..c21cc2c778 100644
--- a/builtin/fetch-pack.c
+++ b/builtin/fetch-pack.c
@@ -100,12 +100,11 @@ int cmd_fetch_pack(int argc, const char **argv, const char *prefix)
/* in stateless RPC mode we use pkt-line to read
* from stdin, until we get a flush packet
*/
- static char line[1000];
for (;;) {
- int n = packet_read_line(0, line, sizeof(line));
- if (!n)
+ char *line = packet_read_line(0, NULL);
+ if (!line)
break;
- string_list_append(&sought, xmemdupz(line, n));
+ string_list_append(&sought, xstrdup(line));
}
}
else {
diff --git a/builtin/receive-pack.c b/builtin/receive-pack.c
index 6679e636c7..ccebd74f16 100644
--- a/builtin/receive-pack.c
+++ b/builtin/receive-pack.c
@@ -754,14 +754,14 @@ static struct command *read_head_info(void)
struct command *commands = NULL;
struct command **p = &commands;
for (;;) {
- static char line[1000];
+ char *line;
unsigned char old_sha1[20], new_sha1[20];
struct command *cmd;
char *refname;
int len, reflen;
- len = packet_read_line(0, line, sizeof(line));
- if (!len)
+ line = packet_read_line(0, &len);
+ if (!line)
break;
if (len < 83 ||
line[40] != ' ' ||
diff --git a/builtin/upload-archive.c b/builtin/upload-archive.c
index d90f0aba44..af2da35e7d 100644
--- a/builtin/upload-archive.c
+++ b/builtin/upload-archive.c
@@ -21,8 +21,6 @@ int cmd_upload_archive_writer(int argc, const char **argv, const char *prefix)
{
struct argv_array sent_argv = ARGV_ARRAY_INIT;
const char *arg_cmd = "argument ";
- char buf[4096];
- int len;
if (argc != 2)
usage(upload_archive_usage);
@@ -33,9 +31,8 @@ int cmd_upload_archive_writer(int argc, const char **argv, const char *prefix)
/* put received options in sent_argv[] */
argv_array_push(&sent_argv, "git-upload-archive");
for (;;) {
- /* This will die if not enough free space in buf */
- len = packet_read_line(0, buf, sizeof(buf));
- if (len == 0)
+ char *buf = packet_read_line(0, NULL);
+ if (!buf)
break; /* got a flush */
if (sent_argv.argc > MAX_ARGS)
die("Too many options (>%d)", MAX_ARGS - 1);