Copyright 2011 Lennart Poettering
systemd is free software; you can redistribute it and/or modify it
- under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2 of the License, or
+ under the terms of the GNU Lesser General Public License as published by
+ the Free Software Foundation; either version 2.1 of the License, or
(at your option) any later version.
systemd is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- General Public License for more details.
+ Lesser General Public License for more details.
- You should have received a copy of the GNU General Public License
+ You should have received a copy of the GNU Lesser General Public License
along with systemd; If not, see <http://www.gnu.org/licenses/>.
***/
#include <sys/poll.h>
#include <time.h>
#include <getopt.h>
+#include <sys/stat.h>
#include <systemd/sd-journal.h>
#include "log.h"
#include "util.h"
+#include "path-util.h"
#include "build.h"
#include "pager.h"
#include "logs-show.h"
static int help(void) {
- printf("%s [OPTIONS...] {COMMAND} ...\n\n"
+ printf("%s [OPTIONS...] [MATCH]\n\n"
"Send control commands to or query the journal.\n\n"
" -h --help Show this help\n"
" --version Show package version\n"
sd_journal *j = NULL;
unsigned line = 0;
bool need_seek = false;
+ struct stat st;
log_parse_environment();
log_open();
}
for (i = optind; i < argc; i++) {
- r = sd_journal_add_match(j, argv[i], strlen(argv[i]));
+ if (path_is_absolute(argv[i])) {
+ char *p = NULL;
+ const char *path;
+
+ p = canonicalize_file_name(argv[i]);
+ path = p ? p : argv[i];
+
+ if (stat(path, &st) < 0) {
+ free(p);
+ log_error("Couldn't stat file: %m");
+ r = -errno;
+ goto finish;
+ }
+
+ if (S_ISREG(st.st_mode) && (0111 & st.st_mode)) {
+ char *t;
+
+ t = strappend("_EXE=", path);
+ if (!t) {
+ free(p);
+ log_error("Out of memory");
+ goto finish;
+ }
+
+ r = sd_journal_add_match(j, t, strlen(t));
+ free(t);
+ } else {
+ free(p);
+ log_error("File is not a regular file or is not executable: %s", argv[i]);
+ goto finish;
+ }
+
+ free(p);
+ } else
+ r = sd_journal_add_match(j, argv[i], strlen(argv[i]));
+
if (r < 0) {
log_error("Failed to add match: %s", strerror(-r));
goto finish;