The send_sideband() function uses write_or_die() for writing data which
immediately terminates the process on errors. If no such error occurred,
send_sideband() always returned the value that was passed as fourth
parameter prior to this commit. This value is already known to the
caller in any case, so let's turn send_sideband() into a void function
instead.
Signed-off-by: Lukas Fleischer <lfleischer@xxxxxxx>
---
sideband.c | 4 +---
sideband.h | 2 +-
upload-pack.c | 6 ++++--
3 files changed, 6 insertions(+), 6 deletions(-)
diff --git a/sideband.c b/sideband.c
index 0a078c3..9504429 100644
--- a/sideband.c
+++ b/sideband.c
@@ -90,9 +90,8 @@ int recv_sideband(const char *me, int in_stream, int out)
* fd is connected to the remote side; send the sideband data
* over multiplexed packet stream.
*/
-ssize_t send_sideband(int fd, int band, const char *data, ssize_t sz, int packet_max)
+void send_sideband(int fd, int band, const char *data, ssize_t sz, int packet_max)
{
- ssize_t ssz = sz;
const char *p = data;
while (sz) {
@@ -114,5 +113,4 @@ ssize_t send_sideband(int fd, int band, const char *data, ssize_t sz, int packet
p += n;
sz -= n;
}
- return ssz;
}
diff --git a/sideband.h b/sideband.h
index e46bed0..7a8146f 100644
--- a/sideband.h
+++ b/sideband.h
@@ -5,6 +5,6 @@
#define SIDEBAND_REMOTE_ERROR -1
int recv_sideband(const char *me, int in_stream, int out);
-ssize_t send_sideband(int fd, int band, const char *data, ssize_t sz, int packet_max);
+void send_sideband(int fd, int band, const char *data, ssize_t sz, int packet_max);
#endif
diff --git a/upload-pack.c b/upload-pack.c
index 56d101f..cab71b1 100644
--- a/upload-pack.c
+++ b/upload-pack.c
@@ -67,8 +67,10 @@ static void reset_timeout(void)
static ssize_t send_client_data(int fd, const char *data, ssize_t sz)
{
- if (use_sideband)
- return send_sideband(1, fd, data, sz, use_sideband);
+ if (use_sideband) {
+ send_sideband(1, fd, data, sz, use_sideband);
+ return sz;
+ }
if (fd == 3)
/* emergency quit */
fd = 2;
--
2.8.3
--
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