Clean up write_in_full() users

[git.git] / write_or_die.c

diff --git a/write_or_die.c b/write_or_die.c
index 488de721da8a316c06bf53e9091633e5ac415390..1224cac5da7e8bf51266eadf24e9e58e6e5a37cb 100644 (file)
--- a/write_or_die.c
+++ b/write_or_die.c
@@ -58,14 +58,7 @@ int write_in_full(int fd, const void *buf, size_t count)
 
 void write_or_die(int fd, const void *buf, size_t count)
 {
-       ssize_t written;
-
-       if (!count)
-               return;
-       written = write_in_full(fd, buf, count);
-       if (written == 0)
-               die("disk full?");
-       else if (written < 0) {
+       if (write_in_full(fd, buf, count) < 0) {
                if (errno == EPIPE)
                        exit(0);
                die("write error (%s)", strerror(errno));
@@ -74,16 +67,7 @@ void write_or_die(int fd, const void *buf, size_t count)
 
 int write_or_whine_pipe(int fd, const void *buf, size_t count, const char *msg)
 {
-       ssize_t written;
-
-       if (!count)
-               return 1;
-       written = write_in_full(fd, buf, count);
-       if (written == 0) {
-               fprintf(stderr, "%s: disk full?\n", msg);
-               return 0;
-       }
-       else if (written < 0) {
+       if (write_in_full(fd, buf, count) < 0) {
                if (errno == EPIPE)
                        exit(0);
                fprintf(stderr, "%s: write error (%s)\n",
@@ -96,16 +80,7 @@ int write_or_whine_pipe(int fd, const void *buf, size_t count, const char *msg)
 
 int write_or_whine(int fd, const void *buf, size_t count, const char *msg)
 {
-       ssize_t written;
-
-       if (!count)
-               return 1;
-       written = write_in_full(fd, buf, count);
-       if (written == 0) {
-               fprintf(stderr, "%s: disk full?\n", msg);
-               return 0;
-       }
-       else if (written < 0) {
+       if (write_in_full(fd, buf, count) < 0) {
                fprintf(stderr, "%s: write error (%s)\n",
                        msg, strerror(errno));
                return 0;