rtems/rtems-libbsd
1
0
Fork 0
mirror of https://git.rtems.org/rtems-libbsd/ synced 2025-10-14 10:06:07 +08:00
Code Issues Packages Projects Releases Wiki Activity

Update to FreeBSD head 2016-12-10

Browse Source 
Git mirror commit 80c55f08a05ab3b26a73b226ccb56adc3122a55c.
This commit is contained in:
Sebastian Huber
2016-12-09 14:19:03 +01:00
parent c4e89a9125
commit 75b706fde4
227 changed files with 3800 additions and 3006 deletions
Download Patch File Download Diff File Expand all files Collapse all files

22
freebsd/bin/hostname/hostname.c
View File

@@ -96,7 +96,7 @@ rtems_shell_cmd_t rtems_shell_HOSTNAME_Command = {
int
main(int argc, char *argv[])
{
int ch, sflag;
int ch, sflag, dflag;
char *p, hostname[MAXHOSTNAMELEN];
#ifdef __rtems__
struct getopt_data getopt_data;
@@ -107,10 +107,11 @@ main(int argc, char *argv[])
#endif /* __rtems__ */
sflag = 0;
dflag = 0;
#ifndef __rtems__
while ((ch = getopt(argc, argv, "fs")) != -1)
while ((ch = getopt(argc, argv, "fsd")) != -1)
#else /* __rtems__ */
while ((ch = getopt(argc, argv, "fms")) != -1)
while ((ch = getopt(argc, argv, "fdms")) != -1)
#endif /* __rtems__ */
switch (ch) {
case 'f':
@@ -123,6 +124,9 @@ main(int argc, char *argv[])
case 's':
sflag = 1;
break;
case 'd':
dflag = 1;
break;
#ifdef __rtems__
case 'm':
mflag = 1;
@@ -135,7 +139,7 @@ main(int argc, char *argv[])
argc -= optind;
argv += optind;
if (argc > 1)
if (argc > 1 || (sflag && dflag))
usage();
if (*argv) {
@@ -164,6 +168,10 @@ main(int argc, char *argv[])
p = strchr(hostname, '.');
if (p != NULL)
*p = '\0';
} else if (dflag) {
p = strchr(hostname, '.');
if (p != NULL)
strcpy(hostname, ++p);
}
(void)printf("%s\n", hostname);
}
@@ -174,6 +182,10 @@ static void
usage(void)
{
(void)fprintf(stderr, "usage: hostname [-fms] [name-of-host]\n");
#ifndef __rtems__
(void)fprintf(stderr, "usage: hostname [-f] [-s | -d] [name-of-host]\n");
#else /* __rtems__ */
(void)fprintf(stderr, "usage: hostname [-f] [-m | -s | -d] [name-of-host]\n");
#endif /* __rtems__ */
exit(1);
}