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Multiple variable names support to "export" command.

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* normal/context.c (grub_cmd_export): "export" command supports
	multiple variable names.
This commit is contained in:
BVK Chaitanya 2010-08-25 18:50:41 +05:30
commit 8ecbb72dee
2 changed files with 14 additions and 2 deletions
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7
ChangeLog
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@ -1,3 +1,10 @@
2010-08-25 BVK Chaitanya <bvk.groups@gmail.com>
Multiple variable names support to "export" command.
* normal/context.c (grub_cmd_export): "export" command supports
multiple variable names.
2010-08-23 Samuel Thibault <samuel.thibault@ens-lyon.org> 2010-08-23 Samuel Thibault <samuel.thibault@ens-lyon.org>
* util/grub.d/30_os-prober.in: Fix conversion from grub-probe * util/grub.d/30_os-prober.in: Fix conversion from grub-probe

9
grub-core/normal/context.c
View file

@ -158,11 +158,15 @@ static grub_err_t
grub_cmd_export (struct grub_command *cmd __attribute__ ((unused)), grub_cmd_export (struct grub_command *cmd __attribute__ ((unused)),
int argc, char **args) int argc, char **args)
{ {
int i;
if (argc < 1) if (argc < 1)
return grub_error (GRUB_ERR_BAD_ARGUMENT, return grub_error (GRUB_ERR_BAD_ARGUMENT,
"no environment variable specified"); "no environment variable specified");
grub_env_export (args[0]); for (i = 0; i < argc; i++)
grub_env_export (args[i]);
return 0; return 0;
} }
@ -173,7 +177,8 @@ grub_context_init (void)
grub_env_export ("prefix"); grub_env_export ("prefix");
export_cmd = grub_register_command ("export", grub_cmd_export, export_cmd = grub_register_command ("export", grub_cmd_export,
N_("ENVVAR"), N_("Export a variable.")); N_("ENVVAR [ENVVAR] ..."),
N_("Export variables."));
} }
void void