userspace/tools: add -H parameter to wrs_dump_shmem to analyze shmem bin dumps

Signed-off-by: Adam Wujek <adam.wujek@cern.ch>

userspace/tools: add -H parameter to wrs_dump_shmem to analyze shmem bin dumps
Signed-off-by: Adam Wujek <adam.wujek@cern.ch>
7aa9e51b · Adam Wujek · 1d220170 · 7aa9e51b
Commit 7aa9e51b authored Mar 31, 2016 by Adam Wujek 💬
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wrs_dump_shmem.c userspace/tools/wrs_dump_shmem.c +5 -1

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--- a/userspace/tools/wrs_dump_shmem.c
+++ b/userspace/tools/wrs_dump_shmem.c
@@ -675,6 +675,7 @@ void print_info(char *prgname)
 		"   -a        Dump all rtu entries. By default only valid\n"
 		"             entries are printed. Note there are 2048 htab\n"
 		"             and 4096 vlan entries!\n"
+		"   -H <dir>  Open shmem dumps from the given directory\n"
 		"   -h        Show this message\n");

 }
@@ -687,11 +688,14 @@ int main(int argc, char **argv)
 	int i;
 	int c;

-	while ((c = getopt(argc, argv, "ah")) != -1) {
+	while ((c = getopt(argc, argv, "ahH:")) != -1) {
 		switch (c) {
 		case 'a':
 			dump_all_rtu_entries = 1;
 			break;
+		case 'H':
+			wrs_shm_set_path(optarg);
+			break;
 		case 'h':
 		default:
 			print_info(argv[0]);