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-rw-r--r--ssh-fetch.c11
1 files changed, 7 insertions, 4 deletions
diff --git a/ssh-fetch.c b/ssh-fetch.c
index b006c5c..72965d6 100644
--- a/ssh-fetch.c
+++ b/ssh-fetch.c
@@ -82,7 +82,7 @@ int fetch(unsigned char *sha1)
remote = conn_buf[0];
memmove(conn_buf, conn_buf + 1, --conn_buf_posn);
} else {
- if (read(fd_in, &remote, 1) < 1)
+ if (xread(fd_in, &remote, 1) < 1)
return -1;
}
/* fprintf(stderr, "Got %d\n", remote); */
@@ -99,7 +99,7 @@ static int get_version(void)
char type = 'v';
write(fd_out, &type, 1);
write(fd_out, &local_version, 1);
- if (read(fd_in, &remote_version, 1) < 1) {
+ if (xread(fd_in, &remote_version, 1) < 1) {
return error("Couldn't read version from remote end");
}
return 0;
@@ -111,10 +111,13 @@ int fetch_ref(char *ref, unsigned char *sha1)
char type = 'r';
write(fd_out, &type, 1);
write(fd_out, ref, strlen(ref) + 1);
- read(fd_in, &remote, 1);
+
+ if (read_in_full(fd_in, &remote, 1) != 1)
+ return -1;
if (remote < 0)
return remote;
- read(fd_in, sha1, 20);
+ if (read_in_full(fd_in, sha1, 20) != 20)
+ return -1;
return 0;
}