(trafficserver) branch master updated: CID-1550425: Mute coverity. Overflowed return value (#11798)

[dmeden]

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dmeden pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/trafficserver.git


The following commit(s) were added to refs/heads/master by this push:
     new 6ac1278580 CID-1550425: Mute coverity. Overflowed return value (#11798)
6ac1278580 is described below

commit 6ac1278580a19676f66ad77008a0779d3ed0c23a
Author: Damian Meden <dme...@apache.org>
AuthorDate: Wed Oct 2 09:27:34 2024 +0200

    CID-1550425: Mute coverity. Overflowed return value (#11798)
---
 include/tscore/ink_sock.h | 3 ++-
 src/tscore/ink_sock.cc    | 4 ++--
 2 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/include/tscore/ink_sock.h b/include/tscore/ink_sock.h
index 55148f9115..e6b8838449 100644
--- a/include/tscore/ink_sock.h
+++ b/include/tscore/ink_sock.h
@@ -29,6 +29,7 @@
 ***************************************************************************/
 #pragma once
 
+#include <cstdint>
 #include "tscore/ink_platform.h"
 #include "tscore/ink_apidefs.h"
 
@@ -64,7 +65,7 @@ setsockopt_off(int s, int level, int optname)
  * the file descriptor. If -1 is returned, errno should indicate why the
  * write failed.
  */
-int safe_write(int fd, const char *buffer, int len);
+std::int64_t safe_write(int fd, const char *buffer, int len);
 
 int safe_fcntl(int fd, int cmd, int arg);
 int safe_ioctl(int fd, int request, char *arg);
diff --git a/src/tscore/ink_sock.cc b/src/tscore/ink_sock.cc
index 3b87f38abd..ecf658bca8 100644
--- a/src/tscore/ink_sock.cc
+++ b/src/tscore/ink_sock.cc
@@ -115,10 +115,10 @@ safe_clr_fl(int fd, int arg)
   return flags;
 }
 
-int
+std::int64_t
 safe_write(int fd, const char *buffer, int len)
 {
-  int num_written = 0;
+  std::int64_t num_written = 0;
   while (num_written < len) {
     int const ret = write(fd, buffer + num_written, len - num_written);
     if (ret == -1) {