install: allow ENV in metatags

The metatags file informs install of kernel and modules to load,
allow it to also case variables to be set in env.

Reviewed by:	imp
Sponsored by:	Juniper Networks, Inc
Differential Revision:	https://reviews.freebsd.org/D51446

This commit is contained in:

Simon J. Gerraty

2025-07-21 10:14:00 -07:00

parent ffc5ee0f57

commit cae98cf683

1 changed files with 3 additions and 1 deletions

									
										stand/common/install.c
									
		+3
		-1
	
												View File
												
				@@ -137,7 +137,9 @@ read_metatags(int fd)

						}

						*p++ = '\0';

						if (strcmp(tag, "KERNEL") == 0)

						if (strncmp(tag, "ENV_", 4) == 0)

							setenv(&tag[4], val, 1);

						else if (strcmp(tag, "KERNEL") == 0)

							error = setpath(&inst_kernel, val);

						else if (strcmp(tag, "MODULES") == 0)

							error = setmultipath(&inst_modules, val);