Author: jlh
Date: Wed Oct 9 20:01:23 2019
New Revision: 353364
URL: https://svnweb.freebsd.org/changeset/base/353364
Log:
Use inet_ntop(3) instead of inet_ntoa(3) for AF_INET socket details.
This also makes the code closer to the one used for AF_INET6.
Modified:
head/usr.bin/procstat/procstat_files.c
Modified: head/usr.bin/procstat/procstat_files.c
==============================================================================
--- head/usr.bin/procstat/procstat_files.c Wed Oct 9 19:51:41 2019
(r353363)
+++ head/usr.bin/procstat/procstat_files.c Wed Oct 9 20:01:23 2019
(r353364)
@@ -106,8 +106,13 @@ addr_to_string(struct sockaddr_storage *ss, char *buff
case AF_INET:
sin = (struct sockaddr_in *)ss;
- snprintf(buffer, buflen, "%s:%d", inet_ntoa(sin->sin_addr),
- ntohs(sin->sin_port));
+ if (IS_INADDR_ANY(sin->sin_addr))
+ snprintf(buffer, buflen, "%s:%d", "*",
+ ntohs(sin->sin_port));
+ else if (inet_ntop(AF_INET, &sin->sin_addr, buffer2,
+ sizeof(buffer2)) != NULL)
+ snprintf(buffer, buflen, "%s:%d", buffer2,
+ ntohs(sin->sin_port));
break;
case AF_INET6:
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