procps/procps-ng-3.3.9-w-notruncate.diff

81 lines
2.7 KiB
Diff
Raw Permalink Normal View History

---
w.1 | 3 +++
w.c | 19 ++++++++++++++++---
2 files changed, 19 insertions(+), 3 deletions(-)
--- w.1
+++ w.1 2023-08-18 08:21:51.764340794 +0000
@@ -40,6 +40,9 @@ and a
\fB\-s\fR, \fB\-\-short\fR
Use the short format. Don't print the login time, JCPU or PCPU times.
.TP
+\fB\-n\fR, \fB\-\-no\-truncat\fR
+Do not truncate the output format. This option might become renamed in future versions.
+.TP
\fB\-f\fR, \fB\-\-from\fR
Toggle printing the
.B from
--- w.c
+++ w.c 2023-08-18 08:37:32.143482035 +0000
@@ -394,7 +394,7 @@ static const proc_t *getproc(const utmp_
}
static void showinfo(utmp_t * u, int formtype, int maxcmd, int from,
- const int userlen, const int fromlen, const int ip_addresses)
+ int userlen, int fromlen, const int ip_addresses)
{
unsigned long long jcpu;
int ut_pid_found;
@@ -424,7 +424,14 @@ static void showinfo(utmp_t * u, int for
strncpy(uname, u->ut_user, UT_NAMESIZE);
if (formtype) {
- printf("%-*.*s%-9.8s", userlen + 1, userlen, uname, u->ut_line);
+ int utlnlen = 8;
+ if (formtype > 1) {
+ userlen = strnlen(uname, UT_NAMESIZE);
+ fromlen = strnlen(u->ut_host, UT_HOSTSIZE);
+ utlnlen = strnlen(u->ut_line, UT_LINESIZE);
+ maxcmd = MAX_CMD_WIDTH;
+ }
+ printf("%-*.*s%-*.*s", userlen + 1, userlen, uname, utlnlen + 1, utlnlen, u->ut_line);
if (from)
print_from(u, ip_addresses, fromlen);
#ifdef HAVE_UTMPX_H
@@ -478,6 +485,7 @@ static void __attribute__ ((__noreturn__
fputs(_(" -h, --no-header do not print header\n"),out);
fputs(_(" -u, --no-current ignore current process username\n"),out);
fputs(_(" -s, --short short format\n"),out);
+ fputs(_(" -n, --no-truncat non truncated listing (large)\n"),out);
fputs(_(" -f, --from show remote hostname field\n"),out);
fputs(_(" -o, --old-style old style output\n"),out);
fputs(_(" -i, --ip-addr display IP address instead of hostname (if possible)\n"), out);
@@ -514,6 +522,7 @@ int main(int argc, char **argv)
{"no-header", no_argument, NULL, 'h'},
{"no-current", no_argument, NULL, 'u'},
{"short", no_argument, NULL, 's'},
+ {"no-truncat", no_argument, NULL, 'n'},
{"from", no_argument, NULL, 'f'},
{"old-style", no_argument, NULL, 'o'},
{"ip-addr", no_argument, NULL, 'i'},
@@ -535,7 +544,7 @@ int main(int argc, char **argv)
#endif
while ((ch =
- getopt_long(argc, argv, "husfoVi", longopts, NULL)) != -1)
+ getopt_long(argc, argv, "husnfoVi", longopts, NULL)) != -1)
switch (ch) {
case 'h':
header = 0;
@@ -546,6 +555,10 @@ int main(int argc, char **argv)
case 's':
longform = 0;
break;
+ case 'n':
+ longform = 2;
+ header = 0;
+ break;
case 'f':
from = !from;
break;