File procps-ng-3.3.9-w-notruncate.diff of Package procps

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File procps-ng-3.3.9-w-notruncate.diff of Package procps (Revision 1853b740d45fdb69090f620be9943b67)

Currently displaying revision 1853b740d45fdb69090f620be9943b67 , Show latest

---
 w.1 |    3 +++
 w.c |   18 +++++++++++++++---
 2 files changed, 18 insertions(+), 3 deletions(-)

--- w.1
+++ w.1	2017-04-26 12:31:23.721421873 +0000
@@ -36,6 +36,9 @@ and a "w \-u".
 \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	2017-04-26 12:23:20.394822856 +0000
@@ -375,7 +375,7 @@ 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;
@@ -405,7 +405,13 @@ 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);
+		}
+		printf("%-*.*s%-*.*s", userlen + 1, userlen, uname, utlnlen + 1, utlnlen, u->ut_line);
 		if (from)
 			print_from(u, ip_addresses, fromlen);
 		print_logintime(u->ut_time, stdout);
@@ -455,6 +461,7 @@ 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);
@@ -491,6 +498,7 @@ 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'},
@@ -512,7 +520,7 @@ 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;
@@ -523,6 +531,10 @@ int main(int argc, char **argv)
 		case 's':
 			longform = 0;
 			break;
+		case 'n':
+			longform = 2;
+			header = 0;
+			break;
 		case 'f':
 			from = !from;
 			break;

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File procps-ng-3.3.9-w-notruncate.diff of Package procps (Revision 1853b740d45fdb69090f620be9943b67)

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