Messages in this thread Patch in this message | | | From | "Cisneros, Jorge (George)" <> | Subject | [patch 1/1] syslinux: add suport for com32 entries in the menu | Date | Wed, 17 Aug 2011 15:37:46 +0000 |
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From: Jorge D Cisneros <jorge.cisneros@hp.com>
Problem: The actual code only check for entries with kernel or linux, so this example will not work, this patch is to add support to gfxboot to detect the entry COM32 and use any module, in this case the module is chain.c32 Version: Syslinux 4.04
Example: UI gfxboot.c32
LABEL boot_hd0 MENU LABEL Boot from first hard drive COM32 chain.c32 APPEND hd0
Signed-off-by: Jorge D Cisneros <jorge.cisneros@hp.com>
--
--- com32/gfxboot/gfxboot.c.orig 2011-08-17 10:04:44.000000000 -0500 +++ com32/gfxboot/gfxboot.c 2011-08-17 10:07:34.000000000 -0500 @@ -125,6 +125,7 @@ typedef struct menu_s { char *alt_kernel; // alternative name in case user has replaced it char *linux; // de facto an alias for 'kernel' char *localboot; // boot from local disk + char *com32; // boot other com32 modules char *initrd; // initrd as separate line (instead of as part of 'append') char *append; // kernel args char *ipappend; // append special pxelinux args (see doc) @@ -374,6 +375,11 @@ int read_config_file(const char *filenam continue; }
+ if(!strcasecmp(s, "com32") && menu_ptr) { + menu_ptr->com32 = strdup(t); + continue; + } + if(!strcasecmp(s, "initrd") && menu_ptr) { menu_ptr->initrd = strdup(t); continue; @@ -866,7 +872,13 @@ void boot_entry(menu_t *menu_ptr, char * if(menu_ptr->localboot) { gfx_done(); syslinux_local_boot(strtol(menu_ptr->localboot, NULL, 0)); + return; + }
+ if(menu_ptr->com32) { + gfx_done(); + asprintf(&cmd_buf, "%s %s", menu_ptr->com32, arg); + syslinux_run_command(cmd_buf); return; }
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