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w: add gettext support

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Signed-off-by: Sami Kerola <kerolasa@iki.fi>
This commit is contained in:
Sami Kerola 2011-10-09 13:05:02 +02:00
parent 3465901ffb
commit 76841eda26
1 changed files with 27 additions and 22 deletions
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49
w.c
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@ -8,6 +8,9 @@
*
* Changes by Albert Cahalan, 2002.
*/
#include "c.h"
#include "nls.h"
#include "proc/devname.h"
#include "proc/escape.h"
#include "proc/procps.h"
@ -15,8 +18,8 @@
#include "proc/sysinfo.h"
#include "proc/version.h"
#include "proc/whattime.h"
#include <ctype.h>
#include <err.h>
#include <errno.h>
#include <fcntl.h>
#include <getopt.h>
@ -98,29 +101,29 @@ static void print_time_ival7(time_t t, int centi_sec, FILE * fout)
if (oldstyle) {
if (t >= 48 * 60 * 60)
/* > 2 days */
fprintf(fout, " %2ludays", t / (24 * 60 * 60));
fprintf(fout, _(" %2ludays"), t / (24 * 60 * 60));
else if (t >= 60 * 60)
/* > 1 hour */
fprintf(fout, " %2lu:%02u ", t / (60 * 60),
(unsigned)((t / 60) % 60));
else if (t > 60)
/* > 1 minute */
fprintf(fout, " %2lu:%02um", t / 60, (unsigned)t % 60);
fprintf(fout, _(" %2lu:%02um"), t / 60, (unsigned)t % 60);
else
fprintf(fout, " ");
} else {
if (t >= 48 * 60 * 60)
/* 2 days or more */
fprintf(fout, " %2ludays", t / (24 * 60 * 60));
fprintf(fout, _(" %2ludays"), t / (24 * 60 * 60));
else if (t >= 60 * 60)
/* 1 hour or more */
fprintf(fout, " %2lu:%02um", t / (60 * 60),
fprintf(fout, _(" %2lu:%02um"), t / (60 * 60),
(unsigned)((t / 60) % 60));
else if (t > 60)
/* 1 minute or more */
fprintf(fout, " %2lu:%02u ", t / 60, (unsigned)t % 60);
else
fprintf(fout, " %2lu.%02us", t, centi_sec);
fprintf(fout, _(" %2lu.%02us"), t, centi_sec);
}
}
@ -137,6 +140,7 @@ static time_t idletime(const char *restrict const tty)
static void print_logintime(time_t logt, FILE * fout)
{
/* FIXME: make use of locale, remember strftime() */
char weekday[][4] = {
"Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"
};
@ -297,18 +301,19 @@ static void showinfo(utmp_t * u, int formtype, int maxcmd, int from,
static void __attribute__ ((__noreturn__))
usage(FILE * out)
{
fputs(USAGE_HEADER, out);
fprintf(out,
"\nUsage: %s [options]\n"
"\nOptions:\n", program_invocation_short_name);
fprintf(out,
" -h, --no-header do not print header\n"
" -u, --no-current ignore current process username\n"
" -s, --short short format\n"
" -f, --from show remote hostname field\n"
" -o, --old-style old style output\n"
" --help display this help text\n"
" -V, --version display version information and exit\n");
fprintf(out, "\nFor more information see w(1).\n");
" %s [options]\n", program_invocation_short_name);
fputs(USAGE_OPTIONS, out);
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(_(" -f, --from show remote hostname field\n"), out);
fputs(_(" -o, --old-style old style output\n"), out);
fputs(USAGE_SEPARATOR, out);
fputs(_(" --help display this help and exit\n"), out);
fputs(USAGE_VERSION, out);
fprintf(out, USAGE_MAN_TAIL("w(1)"));
exit(out == stderr ? EXIT_FAILURE : EXIT_SUCCESS);
}
@ -358,7 +363,7 @@ int main(int argc, char **argv)
from = !from;
break;
case 'V':
display_version();
printf(PROCPS_NG_VERSION);
exit(0);
case 'u':
ignoreuser = 1;
@ -380,7 +385,7 @@ int main(int argc, char **argv)
userlen = atoi(env_var);
if (userlen < 8 || userlen > USERSZ) {
warnx
("User length environment PROCPS_USERLEN must be between 8 and %d, ignoring.\n",
(_("User length environment PROCPS_USERLEN must be between 8 and %d, ignoring.\n"),
USERSZ);
userlen = 8;
}
@ -390,7 +395,7 @@ int main(int argc, char **argv)
fromlen = atoi(env_var);
if (fromlen < 8 || fromlen > HOSTSZ) {
warnx
("From length environment PROCPS_FROMLEN must be between 8 and %d, ignoring.\n",
(_("From length environment PROCPS_FROMLEN must be between 8 and %d, ignoring.\n"),
HOSTSZ);
fromlen = 16;
}
@ -402,11 +407,11 @@ int main(int argc, char **argv)
else
maxcmd = 80;
if (maxcmd < 71)
errx(EXIT_FAILURE, "%d column window is too narrow", maxcmd);
errx(EXIT_FAILURE, _("%d column window is too narrow"), maxcmd);
maxcmd -= 21 + userlen + (from ? fromlen : 0) + (longform ? 20 : 0);
if (maxcmd < 3)
warnx("warning: screen width %d suboptimal", win.ws_col);
warnx(_("warning: screen width %d suboptimal"), win.ws_col);
procs = readproctab(PROC_FILLCOM | PROC_FILLUSR | PROC_FILLSTAT);