mirrors/libguestfs
1
0
Fork 0
mirror of https://github.com/libguestfs/libguestfs.git synced 2026-03-21 22:53:37 +00:00
Code Issues Packages Projects Releases Wiki Activity

tools: add '--blocksize' option for C-based tools

Browse Source 
This patch adds '--blocksize' command line option for guestfish and
other C-based tools.  This option allows specifying disk sector size.
This commit is contained in:
Nikolay Ivanets
2020-02-13 20:27:22 +02:00
committed by Richard W.M. Jones
parent 94843f155a
commit 6b6bb44ebc
38 changed files with 153 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
fish/fish.c
View File

@@ -124,6 +124,8 @@ usage (int status)
" -h|--cmd-help List available commands\n"
" -h|--cmd-help cmd Display detailed help on ‘cmd’\n"
" -a|--add image Add image\n"
" --blocksize[=512|4096]\n"
" Set sector size of the disk for -a option\n"
" -c|--connect uri Specify libvirt URI for -d option\n"
" --csh Make --listen csh-compatible\n"
" -d|--domain guest Add disks from libvirt guest\n"
@@ -190,6 +192,7 @@ main (int argc, char *argv[])
static const char options[] = "a:c:d:Df:h::im:nN:rvVwx";
static const struct option long_options[] = {
{ "add", 1, 0, 'a' },
{ "blocksize", 2, 0, 0 },
{ "cmd-help", 2, 0, 'h' },
{ "connect", 1, 0, 'c' },
{ "csh", 0, 0, 0 },
@@ -228,6 +231,8 @@ main (int argc, char *argv[])
char *p, *file = NULL;
const char *format = NULL;
bool format_consumed = true;
int blocksize = 0;
bool blocksize_consumed = true;
int c;
int option_index;
struct sigaction sa;
@@ -285,6 +290,8 @@ main (int argc, char *argv[])
echo_keys = 1;
} else if (STREQ (long_options[option_index].name, "format")) {
OPTION_format;
} else if (STREQ (long_options[option_index].name, "blocksize")) {
OPTION_blocksize;
} else if (STREQ (long_options[option_index].name, "csh")) {
remote_control_csh = 1;
} else if (STREQ (long_options[option_index].name, "live")) {
@@ -468,6 +475,7 @@ main (int argc, char *argv[])
}
CHECK_OPTION_format_consumed;
CHECK_OPTION_blocksize_consumed;
/* If we've got drives to add, add them now. */
add_drives (drvs);

2
fish/guestfish.pod
View File

@@ -181,6 +181,8 @@ with C<format:...> if the I<--format=...> flag was given.
Add a remote disk. See L</ADDING REMOTE STORAGE>.
__INCLUDE:blocksize-option.pod__
=item B<-c> URI
=item B<--connect> URI