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[PATCH 09/27] qemu-img: commit: refresh options/--help
From: |
Michael Tokarev |
Subject: |
[PATCH 09/27] qemu-img: commit: refresh options/--help |
Date: |
Wed, 24 Apr 2024 11:50:17 +0300 |
Add missing long options and --help output.
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
---
qemu-img.c | 44 ++++++++++++++++++++++++++++++++++++--------
1 file changed, 36 insertions(+), 8 deletions(-)
diff --git a/qemu-img.c b/qemu-img.c
index 9157a6b45d..7a111bce72 100644
--- a/qemu-img.c
+++ b/qemu-img.c
@@ -1048,24 +1048,50 @@ static int img_commit(const img_cmd_t *ccmd, int argc,
char **argv)
for(;;) {
static const struct option long_options[] = {
{"help", no_argument, 0, 'h'},
+ {"quiet", no_argument, 0, 'q'},
{"object", required_argument, 0, OPTION_OBJECT},
+ {"format", required_argument, 0, 'f'},
{"image-opts", no_argument, 0, OPTION_IMAGE_OPTS},
+ {"cache", required_argument, 0, 't'},
+ {"drop", no_argument, 0, 'd'},
+ {"base", required_argument, 0, 'b'},
+ {"progress", no_argument, 0, 'p'},
+ {"rate", required_argument, 0, 'r'},
{0, 0, 0, 0}
};
- c = getopt_long(argc, argv, ":f:ht:b:dpqr:",
+ c = getopt_long(argc, argv, "f:ht:b:dpqr:",
long_options, NULL);
if (c == -1) {
break;
}
switch(c) {
- case ':':
- missing_argument(argv[optind - 1]);
- break;
- case '?':
- unrecognized_option(argv[optind - 1]);
- break;
case 'h':
- help();
+ cmd_help(ccmd,
+"[-f FMT | --image-opts] [-t CACHE_MODE] [-b BASE_IMG] [-d]\n"
+" [-r RATE] [--object OBJDEF] FILENAME\n"
+,
+" -q, --quiet\n"
+" quiet operations\n"
+" -p, --progress\n"
+" show operation progress\n"
+" -f, --format FMT\n"
+" specify FILENAME image format explicitly\n"
+" --image-opts\n"
+" indicates that FILENAME is a complete image specification\n"
+" instead of a file name (incompatible with --format)\n"
+" -t, --cache CACHE_MODE image cache mode (" BDRV_DEFAULT_CACHE ")\n"
+" -d, --drop\n"
+" skip emptying FILENAME on completion\n"
+" -b, --base BASE_IMG\n"
+" image in the backing chain to which to commit changes\n"
+" instead of the previous one (implies --drop)\n"
+" -r, --rate RATE\n"
+" I/O rate limit\n"
+" --object OBJDEF\n"
+" QEMU user-creatable object (eg encryption key)\n"
+" FILENAME\n"
+" name of the image file to operate on\n"
+);
break;
case 'f':
fmt = optarg;
@@ -1099,6 +1125,8 @@ static int img_commit(const img_cmd_t *ccmd, int argc,
char **argv)
case OPTION_IMAGE_OPTS:
image_opts = true;
break;
+ default:
+ tryhelp(argv[0]);
}
}
--
2.39.2
- [PATCH 01/27] qemu-img: measure: convert img_size to signed, simplify handling, (continued)
- [PATCH 01/27] qemu-img: measure: convert img_size to signed, simplify handling, Michael Tokarev, 2024/04/24
- [PATCH 02/27] qemu-img: create: convert img_size to signed, simplify handling, Michael Tokarev, 2024/04/24
- [PATCH 03/27] qemu-img: global option processing and error printing, Michael Tokarev, 2024/04/24
- [PATCH 04/27] qemu-img: pass current cmd info into command handlers, Michael Tokarev, 2024/04/24
- [PATCH 05/27] qemu-img: create: refresh options/--help, Michael Tokarev, 2024/04/24
- [PATCH 06/27] qemu-img: factor out parse_output_format() and use it in the code, Michael Tokarev, 2024/04/24
- [PATCH 10/27] qemu-img: compare: refresh options/--help, Michael Tokarev, 2024/04/24
- [PATCH 11/27] qemu-img: convert: refresh options/--help, Michael Tokarev, 2024/04/24
- [PATCH 07/27] qemu-img: check: refresh options/--help, Michael Tokarev, 2024/04/24
- [PATCH 08/27] qemu-img: simplify --repair error message, Michael Tokarev, 2024/04/24
- [PATCH 09/27] qemu-img: commit: refresh options/--help,
Michael Tokarev <=
- [PATCH 13/27] qemu-img: map: refresh options/--help, Michael Tokarev, 2024/04/24
- [PATCH 14/27] qemu-img: snapshot: allow specifying -f fmt, Michael Tokarev, 2024/04/24
- [PATCH 12/27] qemu-img: info: refresh options/--help, Michael Tokarev, 2024/04/24
- [PATCH 15/27] qemu-img: snapshot: make -l (list) the default, simplify option handling, Michael Tokarev, 2024/04/24
- [PATCH 16/27] qemu-img: snapshot: refresh options/--help, Michael Tokarev, 2024/04/24
- [PATCH 17/27] qemu-img: rebase: refresh options/--help, Michael Tokarev, 2024/04/24
- [PATCH 18/27] qemu-img: resize: do not always eat last argument, Michael Tokarev, 2024/04/24
- [PATCH 20/27] qemu-img: amend: refresh options/--help, Michael Tokarev, 2024/04/24
- [PATCH 19/27] qemu-img: resize: refresh options/--help, Michael Tokarev, 2024/04/24
- [PATCH 22/27] qemu-img: bitmap: refresh options/--help, Michael Tokarev, 2024/04/24