#include <systemd/sd-journal.h>
#include "log.h"
+#include "logs-show.h"
#include "util.h"
#include "path-util.h"
#include "build.h"
#define DEFAULT_FSS_INTERVAL_USEC (15*USEC_PER_MINUTE)
static OutputMode arg_output = OUTPUT_SHORT;
+static bool arg_pager_end = false;
static bool arg_follow = false;
static bool arg_full = false;
static bool arg_all = false;
static usec_t arg_since, arg_until;
static bool arg_since_set = false, arg_until_set = false;
static const char *arg_unit = NULL;
+static bool arg_unit_system;
static const char *arg_field = NULL;
static bool arg_catalog = false;
static bool arg_reverse = false;
" -c --cursor=CURSOR Start showing entries from specified cursor\n"
" -b --this-boot Show data only from current boot\n"
" -u --unit=UNIT Show data only from the specified unit\n"
+ " --user-unit=UNIT Show data only from the specified user session unit\n"
" -p --priority=RANGE Show only messages within the specified priority range\n"
+ " -e --pager-end Immediately jump to end of the journal in the pager\n"
" -f --follow Follow journal\n"
" -n --lines[=INTEGER] Number of journal entries to show\n"
" --no-tail Show all lines, even in follow mode\n"
ARG_DISK_USAGE,
ARG_SINCE,
ARG_UNTIL,
+ ARG_USER_UNIT,
ARG_LIST_CATALOG,
ARG_UPDATE_CATALOG
};
{ "help", no_argument, NULL, 'h' },
{ "version" , no_argument, NULL, ARG_VERSION },
{ "no-pager", no_argument, NULL, ARG_NO_PAGER },
+ { "pager-end", no_argument, NULL, 'e' },
{ "follow", no_argument, NULL, 'f' },
{ "output", required_argument, NULL, 'o' },
{ "all", no_argument, NULL, 'a' },
{ "since", required_argument, NULL, ARG_SINCE },
{ "until", required_argument, NULL, ARG_UNTIL },
{ "unit", required_argument, NULL, 'u' },
+ { "user-unit", required_argument, NULL, ARG_USER_UNIT },
{ "field", required_argument, NULL, 'F' },
{ "catalog", no_argument, NULL, 'x' },
{ "list-catalog", no_argument, NULL, ARG_LIST_CATALOG },
assert(argc >= 0);
assert(argv);
- while ((c = getopt_long(argc, argv, "hfo:an::qmbD:p:c:u:F:xr", options, NULL)) >= 0) {
+ while ((c = getopt_long(argc, argv, "hefo:an::qmbD:p:c:u:F:xr", options, NULL)) >= 0) {
switch (c) {
arg_no_pager = true;
break;
+ case 'e':
+ arg_pager_end = true;
+
+ if (arg_lines < 0)
+ arg_lines = 1000;
+
+ break;
+
case 'f':
arg_follow = true;
break;
case 'u':
arg_unit = optarg;
+ arg_unit_system = true;
+ break;
+
+ case ARG_USER_UNIT:
+ arg_unit = optarg;
+ arg_unit_system = false;
break;
case '?':
if (!u)
return log_oom();
- m = strappend("_SYSTEMD_UNIT=", u);
- if (!m)
- return log_oom();
-
- r = sd_journal_add_match(j, m, strlen(m));
- if (r < 0) {
- log_error("Failed to add match: %s", strerror(-r));
+ if (arg_unit_system)
+ r = add_matches_for_unit(j, u);
+ else
+ r = add_matches_for_user_unit(j, u, getuid());
+ if (r < 0)
return r;
- }
return 0;
}
static int access_check(void) {
#ifdef HAVE_ACL
- if (access("/var/log/journal", F_OK) < 0 && geteuid() != 0 && in_group("adm") <= 0) {
- log_error("Unprivileged users can't see messages unless persistent log storage is enabled. Users in the group 'adm' can always see messages.");
+ if (access("/var/log/journal", F_OK) < 0 && geteuid() != 0 && in_group("systemd-journal") <= 0) {
+ log_error("Unprivileged users can't see messages unless persistent log storage is enabled. Users in the group 'systemd-journal' can always see messages.");
return -EACCES;
}
- if (!arg_quiet && geteuid() != 0 && in_group("adm") <= 0)
- log_warning("Showing user generated messages only. Users in the group 'adm' can see all messages. Pass -q to turn this notice off.");
+ if (!arg_quiet && geteuid() != 0 && in_group("systemd-journal") <= 0)
+ log_warning("Showing user generated messages only. Users in the group 'systemd-journal' can see all messages. Pass -q to turn this notice off.");
#else
- if (geteuid() != 0 && in_group("adm") <= 0) {
- log_error("No access to messages. Only users in the group 'adm' can see messages.");
+ if (geteuid() != 0 && in_group("systemd-journal") <= 0) {
+ log_error("No access to messages. Only users in the group 'systemd-journal' can see messages.");
return -EACCES;
}
#endif
}
if (!arg_no_pager && !arg_follow)
- pager_open();
+ pager_open(arg_pager_end);
if (!arg_quiet) {
usec_t start, end;
int flags;
if (need_seek) {
- if(!arg_reverse)
+ if (!arg_reverse)
r = sd_journal_next(j);
else
r = sd_journal_previous(j);