9f24f9e262
- add for-next changes, update changelog date * add 0001-smbinfo-Improve-help-usage-and-add-h-option.patch * add 0002-smbinfo-Add-bash-completion-support-for-smbinfo.patch * add 0003-getcifsacl-Add-support-to-accept-more-paths.patch * add 0004-getcifsacl-Fix-usage-message-to-include-multiple-fil.patch * add 0005-smbinfo-add-GETCOMPRESSION-support.patch * add 0006-getcifsacl-Add-support-for-R-recursive-option.patch * add 0007-smbinfo-add-bash-completion-support-for-getcompressi.patch * add 0008-mount.cifs.c-fix-memory-leaks-in-main-func.patch * add 0009-Zero-fill-the-allocated-memory-for-new-struct-cifs_n.patch * add 0010-Zero-fill-the-allocated-memory-for-a-new-ACE.patch OBS-URL: https://build.opensuse.org/request/show/723800 OBS-URL: https://build.opensuse.org/package/show/network:samba:STABLE/cifs-utils?expand=0&rev=172
107 lines
2.5 KiB
Diff
107 lines
2.5 KiB
Diff
From 12c2f088fa3d666fc5aa48a700e740523d8d2023 Mon Sep 17 00:00:00 2001
|
|
From: Kenneth D'souza <kdsouza@redhat.com>
|
|
Date: Wed, 17 Apr 2019 15:36:46 +0530
|
|
Subject: [PATCH] smbinfo: Improve help usage and add -h option.
|
|
|
|
Call usage only for -h case. This avoids cluttering the screen with long
|
|
help output.
|
|
As we are adding more options to the utility, the end error is just hidden.
|
|
Call short_usage wherever necessary.
|
|
|
|
Signed-off-by: Kenneth D'souza <kdsouza@redhat.com>
|
|
---
|
|
smbinfo.c | 27 ++++++++++++++++++++++-----
|
|
smbinfo.rst | 5 ++++-
|
|
2 files changed, 26 insertions(+), 6 deletions(-)
|
|
|
|
diff --git a/smbinfo.c b/smbinfo.c
|
|
index 4bc503a..6e258c2 100644
|
|
--- a/smbinfo.c
|
|
+++ b/smbinfo.c
|
|
@@ -64,6 +64,8 @@ usage(char *name)
|
|
{
|
|
fprintf(stderr, "Usage: %s [-V] <command> <file>\n"
|
|
"-V for verbose output\n"
|
|
+ "-h display this help text\n"
|
|
+ "-v print smbinfo version\n"
|
|
"Commands are\n"
|
|
" fileaccessinfo:\n"
|
|
" Prints FileAccessInfo for a cifs file.\n"
|
|
@@ -97,6 +99,14 @@ usage(char *name)
|
|
exit(1);
|
|
}
|
|
|
|
+static void
|
|
+short_usage(char *name)
|
|
+{
|
|
+ fprintf(stderr, "Usage: %s [-v] [-V] <command> <file>\n"
|
|
+ "Try 'smbinfo -h' for more information.\n", name);
|
|
+ exit(1);
|
|
+}
|
|
+
|
|
static void
|
|
win_to_timeval(uint64_t smb2_time, struct timeval *tv)
|
|
{
|
|
@@ -1075,7 +1085,11 @@ int main(int argc, char *argv[])
|
|
int c;
|
|
int f;
|
|
|
|
- while ((c = getopt_long(argc, argv, "vV", NULL, NULL)) != -1) {
|
|
+ if (argc < 2) {
|
|
+ short_usage(argv[0]);
|
|
+ }
|
|
+
|
|
+ while ((c = getopt_long(argc, argv, "vVh", NULL, NULL)) != -1) {
|
|
switch (c) {
|
|
case 'v':
|
|
printf("smbinfo version %s\n", VERSION);
|
|
@@ -1083,15 +1097,18 @@ int main(int argc, char *argv[])
|
|
case 'V':
|
|
verbose = 1;
|
|
break;
|
|
- default:
|
|
+ case 'h':
|
|
usage(argv[0]);
|
|
+ break;
|
|
+ default:
|
|
+ short_usage(argv[0]);
|
|
}
|
|
}
|
|
|
|
- if (optind >= argc - 1)
|
|
- usage(argv[0]);
|
|
+ if (optind >= argc -1)
|
|
+ short_usage(argv[0]);
|
|
|
|
- if ((f = open(argv[optind + 1], O_RDONLY)) < 0) {
|
|
+ if ((f = open(argv[optind + 1 ], O_RDONLY)) < 0) {
|
|
fprintf(stderr, "Failed to open %s\n", argv[optind + 1]);
|
|
exit(1);
|
|
}
|
|
diff --git a/smbinfo.rst b/smbinfo.rst
|
|
index 0c96050..be4c829 100644
|
|
--- a/smbinfo.rst
|
|
+++ b/smbinfo.rst
|
|
@@ -11,7 +11,7 @@ Userspace helper to display SMB-specific file information for the Linux SMB clie
|
|
SYNOPSIS
|
|
********
|
|
|
|
- smbinfo [-v] [-V] {command} {file system object}
|
|
+ smbinfo [-v] [-h] [-V] {command} {file system object}
|
|
|
|
***********
|
|
DESCRIPTION
|
|
@@ -38,6 +38,9 @@ OPTIONS
|
|
-V
|
|
Verbose output.
|
|
|
|
+-h
|
|
+ Print help explaining the command line options.
|
|
+
|
|
*******
|
|
COMMAND
|
|
*******
|
|
--
|
|
2.16.4
|
|
|