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Allow loader.efi to identify non-standard boot setup

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PATH_BOOTABLE_TOKEN can be set to a non-standard
path that identifies a device as bootable.

Reviewed by: kevans, bcran
Differential Revision:  https://reviews.freebsd.org/D22062
This commit is contained in:
sjg 2019-10-17 20:40:06 +00:00
parent abc2745a10
commit 871cf389ae
1 changed files with 3 additions and 0 deletions
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3
stand/efi/loader/main.c
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@ -239,6 +239,9 @@ sanity_check_currdev(void)
struct stat st; struct stat st;
return (stat(PATH_DEFAULTS_LOADER_CONF, &st) == 0 || return (stat(PATH_DEFAULTS_LOADER_CONF, &st) == 0 ||
#ifdef PATH_BOOTABLE_TOKEN
stat(PATH_BOOTABLE_TOKEN, &st) == 0 || /* non-standard layout */
#endif
stat(PATH_KERNEL, &st) == 0); stat(PATH_KERNEL, &st) == 0);
} }