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coredumpctl: show timestamps in list

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This commit is contained in:
Lennart Poettering 2012-10-26 20:34:39 +02:00
parent 34741aa3e2
commit 684341b073
2 changed files with 24 additions and 9 deletions
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31
src/journal/coredumpctl.c
View File

@ -232,12 +232,15 @@ static int retrieve(const void *data,
return 0;
}
static void print_entry(FILE* file, sd_journal *j, int had_header) {
static int print_entry(FILE* file, sd_journal *j, int had_header) {
const char _cleanup_free_
*pid = NULL, *uid = NULL, *gid = NULL,
*sgnl = NULL, *exe = NULL;
const void *d;
size_t l;
usec_t t;
char buf[FORMAT_TIMESTAMP_MAX];
int r;
SD_JOURNAL_FOREACH_DATA(j, d, l) {
retrieve(d, l, "COREDUMP_PID", &pid);
@ -253,24 +256,36 @@ static void print_entry(FILE* file, sd_journal *j, int had_header) {
}
if (!pid && !uid && !gid && !sgnl && !exe) {
log_warning("empty coredump log entry");
return;
log_warning("Empty coredump log entry");
return -EINVAL;
}
r = sd_journal_get_realtime_usec(j, &t);
if (r < 0) {
log_error("Failed to get realtime timestamp: %s", strerror(-r));
return r;
}
format_timestamp(buf, sizeof(buf), t);
if (!had_header)
fprintf(file, "%*s %*s %*s %*s %s\n",
fprintf(file, "%-*s %*s %*s %*s %*s %s\n",
FORMAT_TIMESTAMP_MAX-1, "TIME",
6, "PID",
5, "UID",
5, "GID",
3, "sig",
"exe");
3, "SIG",
"EXE");
fprintf(file, "%*s %*s %*s %*s %s\n",
fprintf(file, "%*s %*s %*s %*s %*s %s\n",
FORMAT_TIMESTAMP_MAX-1, buf,
6, pid,
5, uid,
5, gid,
3, sgnl,
exe);
return 0;
}
static int dump_list(sd_journal *j) {
@ -282,7 +297,7 @@ static int dump_list(sd_journal *j) {
print_entry(stdout, j, found++);
if (!found) {
log_error("no coredumps found");
log_notice("No coredumps found");
return -ESRCH;
}

2
src/shared/util.h
View File

@ -79,7 +79,7 @@ union dirent_storage {
#define QUOTES "\"\'"
#define COMMENTS "#;\n"
#define FORMAT_TIMESTAMP_MAX 64
#define FORMAT_TIMESTAMP_MAX (5+11+9+4+1)
#define FORMAT_TIMESTAMP_PRETTY_MAX 256
#define FORMAT_TIMESPAN_MAX 64
#define FORMAT_BYTES_MAX 8