vbatts/grub
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2009-10-26 Colin Watson <cjwatson@ubuntu.com>

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* util/grub-editenv.c (main): If only a command is given, use
	DEFAULT_DIRECTORY "/" GRUB_ENVBLK_DEFCFG as a default file name.
	(usage): FILENAME is now optional and has a default.
This commit is contained in:
cjwatson 2009-10-26 16:33:13 +00:00
parent e4f6809bbc
commit 9031b03aac
2 changed files with 18 additions and 7 deletions
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6
ChangeLog
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@ -1,3 +1,9 @@
2009-10-26 Colin Watson <cjwatson@ubuntu.com>
* util/grub-editenv.c (main): If only a command is given, use
DEFAULT_DIRECTORY "/" GRUB_ENVBLK_DEFCFG as a default file name.
(usage): FILENAME is now optional and has a default.
2009-10-26 Colin Watson <cjwatson@ubuntu.com>
Improve grub-mkconfig performance when there are several menu

19
util/grub-editenv.c
View file

@ -72,7 +72,7 @@ usage (int status)
fprintf (stderr, "Try ``grub-editenv --help'' for more information.\n");
else
printf ("\
Usage: grub-editenv [OPTIONS] FILENAME COMMAND\n\
Usage: grub-editenv [OPTIONS] [FILENAME] COMMAND\n\
\n\
Tool to edit environment block.\n\
\nCommands:\n\
@ -85,7 +85,10 @@ Tool to edit environment block.\n\
-V, --version print version information and exit\n\
-v, --verbose print verbose messages\n\
\n\
Report bugs to <%s>.\n", PACKAGE_BUGREPORT);
If not given explicitly, FILENAME defaults to %s.\n\
\n\
Report bugs to <%s>.\n",
DEFAULT_DIRECTORY "/" GRUB_ENVBLK_DEFCFG, PACKAGE_BUGREPORT);
exit (status);
}
@ -288,12 +291,14 @@ main (int argc, char *argv[])
if (optind + 1 >= argc)
{
fprintf (stderr, "no command specified\n");
usage (1);
filename = DEFAULT_DIRECTORY "/" GRUB_ENVBLK_DEFCFG;
command = argv[optind];
}
else
{
filename = argv[optind];
command = argv[optind + 1];
}
filename = argv[optind];
command = argv[optind + 1];
if (strcmp (command, "create") == 0)
create_envblk_file (filename);