Provide shorthand option to enable report messages without needing
to set a particular value for message-level.
Signed-off-by: Julien Thierry <jthierry@xxxxxxxxxx>
---
makedumpfile.8 | 5 +++++
makedumpfile.c | 12 +++++++++++-
makedumpfile.h | 1 +
print_info.c | 3 +++
4 files changed, 20 insertions(+), 1 deletion(-)
diff --git a/makedumpfile.8 b/makedumpfile.8
index 39a63ba..ec1e625 100644
--- a/makedumpfile.8
+++ b/makedumpfile.8
@@ -642,6 +642,11 @@ Preferable to be given as the first parameter.
Do not write the output dump file while still performing operations specified
by other options.
+.TP
+\fB\-\-show-stats\fR
+Display report messages. This is an alternative to enabling bit 4 in the level
+provided to --message-level.
+
.SH ENVIRONMENT VARIABLES
.TP 8
diff --git a/makedumpfile.c b/makedumpfile.c
index 90258f3..db31a03 100644
--- a/makedumpfile.c
+++ b/makedumpfile.c
@@ -11424,13 +11424,14 @@ static struct option longopts[] = {
{"num-threads", required_argument, NULL, OPT_NUM_THREADS},
{"check-params", no_argument, NULL, OPT_CHECK_PARAMS},
{"dry-run", no_argument, NULL, OPT_DRY_RUN},
+ {"show-stats", no_argument, NULL, OPT_SHOW_STATS},
{0, 0, 0, 0}
};
int
main(int argc, char *argv[])
{
- int i, opt, flag_debug = FALSE;
+ int i, opt, flag_debug = FALSE, flag_show_stats = FALSE;
if ((info = calloc(1, sizeof(struct DumpInfo))) == NULL) {
ERRMSG("Can't allocate memory for the pagedesc cache. %s.\n",
@@ -11593,6 +11594,9 @@ main(int argc, char *argv[])
case OPT_DRY_RUN:
info->flag_dry_run = TRUE;
break;
+ case OPT_SHOW_STATS:
+ flag_show_stats = TRUE;
+ break;
case '?':
MSG("Commandline parameter is invalid.\n");
MSG("Try `makedumpfile --help' for more information.\n");
@@ -11606,6 +11610,12 @@ main(int argc, char *argv[])
/* suppress debugging messages */
message_level = DEFAULT_MSG_LEVEL;
+ if (flag_show_stats) {
+ message_level |= ML_PRINT_REPORT_MSG;
+ /* Progress indicator interferes with report messages */
+ message_level &= ~ML_PRINT_PROGRESS;
+ }
+
if (info->flag_dry_run)
/* Suppress progress indicator as dumpfile won't get written */
message_level &= ~ML_PRINT_PROGRESS;
diff --git a/makedumpfile.h b/makedumpfile.h
index 58126cb..18c8b0b 100644
--- a/makedumpfile.h
+++ b/makedumpfile.h
@@ -2366,6 +2366,7 @@ struct elf_prstatus {
#define OPT_PARTIAL_DMESG OPT_START+17
#define OPT_CHECK_PARAMS OPT_START+18
#define OPT_DRY_RUN OPT_START+19
+#define OPT_SHOW_STATS OPT_START+20
/*
* Function Prototype.
diff --git a/print_info.c b/print_info.c
index d2b0cb7..6ebf611 100644
--- a/print_info.c
+++ b/print_info.c
@@ -311,6 +311,9 @@ print_usage(void)
MSG(" [--dry-run]:\n");
MSG(" This option runs makedumpfile without writting output dump file.\n");
MSG("\n");
+ MSG(" [--show-stats]:\n");
+ MSG(" This option sets message-level to print report messages\n");
+ MSG("\n");
MSG(" [-D]:\n");
MSG(" Print debugging message.\n");
MSG("\n");
--
2.25.4
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