| Commit message (Collapse) | Author | Age | Files | Lines |
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* cfg.mk (disable_temporarily): Don't disable sc_avoid_ctype_macros.
* fish/tilde.c: Remove unnecessary inclusion of ctype.h.
* bootstrap: Add gnulib's c-ctype module to the list.
* daemon/m4/gnulib-cache.m4: Likewise.
* daemon/ext2.c: Include "c-ctype.h", not <ctype.h>.
Use c_isspace, etc, rather than isspace.
* daemon/guestfsd.c: Likewise.
* daemon/lvm.c: Likewise.
* daemon/proto.c: Likewise.
* fish/fish.c: Likewise.
* fish/tilde.c: Likewise.
* src/generator.ml: Likewise.
* src/guestfs.c: Likewise.
* examples/to-xml.c: Likewise.
* examples/Makefile.am (to_xml_CPPFLAGS): Add -I$(top_srcdir)/gnulib/lib
so inclusion of "c-ctype.h" works.
(to_xml_CPPFLAGS): Rename from to_xml_CFLAGS.
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This commit changes guestfs_launch so that it both launches
the appliance and waits until it is ready (ie. the daemon communicates
back to us).
Since we removed the pretence that we could implement a low-level
asynchronous API, the need to call launch() followed by wait_ready()
has looked a bit silly.
Now guestfs_wait_ready() is basically a no-op. It is left in the
API for backwards compatibility. Any calls to guestfs_wait_ready()
can be removed from client code.
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This change adds the ability to group entries in a string list with single
quotes. So the string:
"'foo bar'"
becomes 1 token rather than 2. Consequently single quotes must now be escaped:
"\'"
resolves to a literal single quote.
Incidentally, this change also alters another, probably unintentional behaviour
of the previous implementation, in that tokens are separated by any amount of
whitespace rather than a single whitespace character. I.e.:
"a b"
resolves to:
'a' 'b'
rather than:
'a' '' 'b'
That last syntax can be used if an empty argument is still desired. Whitespace
is now also defined to include tabs.
parse_string_list can also now fail if it contains an unmatched open quote.
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Now that we're using gnulib in earnest, any manual definition
would provoke a redefinition warning.
* fish/fish.c (_GNU_SOURCE): Don't define.
* fish/destpaths.c (_GNU_SOURCE): Likewise.
* src/guestfs.c (_GNU_SOURCE): Likewise.
* bootstrap (modules): Add asprintf, strchrnul, strerror, strndup
and vasprintf.
* fish/fish.c (main): Set argv[0] to sanitized program_name, so
functions like getopt_long that use argv[0] use the clean name.
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Use gnulib's closeout module to ensure any failure to write to
stdout is detected and reported.
* fish/fish.c: Include "closeout.h".
(main): Call atexit (close_stdout);
* bootstrap (modules): Add closeout.
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* fish/fish.c: ... getopt_long already does that. Instead, suggest
"Try `guestfish --help' for more information."
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* fish/fish.c: Include "progname.h".
(main): Call set_program_name to initialize.
Don't hard-code guestfish everywhere. Use program_name.
However, be careful when modifying argv[0], since it is used
in the hopes that it is an absolute file name.
(usage): Don't spew all of --help for a mis-typed option.
Split long lines.
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* fish/fish.c (xwrite): Use char*.
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* fish/fish.c (script): Change type of index to "unsigned int".
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* fish/fish.c (main): Cast-away-const.
* fish/fish.h (bad_cast): Define. Safer than using an actual cast.
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* fish/fish.c (issue_command): Detect/diagnose more failed syscalls.
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Also, ...
* src/generator.ml: Add DeviceList type, and propagate that change
out to all calling/interface code.
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Do it by running this command:
[exempted files are matched via .x-sc_TAB_in_indentation]
git ls-files \
| pcregrep -vf .x-sc_TAB_in_indentation \
| xargs pcregrep -l '^ *\t' \
| xargs perl -MText::Tabs -ni -le \
'$m=/^( *\t[ \t]*)(.*)/; print $m ? expand($1) . $2 : $_'
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* cfg.mk (disable_temporarily): Remove sc_const_long_option.
* daemon/guestfsd.c (main): Declare long_options to be "const".
* fish/fish.c (main): Likewise.
* test-tool/test-tool.c (main): Likewise.
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However this doesn't yet attempt to translate the POD
command documentation. We need a plan to do that.
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This commit adds tilde expansion for local users in guestfish:
><fs> echo "~"
~
><fs> echo ~
/home/rjones
><fs> echo ~foo
~foo
><fs> echo ~rjones/bar
/home/rjones/bar
><fs> echo ~roo
~roo
><fs> echo ~root/foo
/root/foo
><fs> echo ~root
/root
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The use case is to have a long-running guestfish process in
a shell script, and thus to avoid the overhead of starting
guestfish each time. Do:
eval `guestfish --listen`
guestfish --remote somecmd
guestfish --remote someothercmd
guestfish --remote exit
This patch also supports having multiple guestfish processes
at the same time.
The protocol is simple XDR messages over a Unix domain socket.
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><fs> time sfdisk /dev/sda 0 0 0 ,
elapsed time: 6.12 seconds
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Use commands such as:
more /etc/passwd
less /etc/fstab
These commands are specific to guestfish.
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You can invoke guestfish with:
guestfish -i libvirt-domain
guestfish -i disk-image(s)
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New '-f' option allows scripts to be written using:
#!/usr/bin/guestfish -f
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To prevent writes (such as ext3 journal replay) from occuring even when --ro is
passed, guestfish should use add_drive_ro() for any drives specified on the
command line with --add if --ro is also passed.
As we need to look through the entire command line for --ro before adding any
drives, we move the add process out of the argument-parsing loop and into its
own function, patterned off mount_mps().
Signed-off-by: Charles Duffy <charles_duffy@dell.com>
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qemu process failure.
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