diff options
Diffstat (limited to 'common')
| -rw-r--r-- | common/cmd_pxe.c | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/common/cmd_pxe.c b/common/cmd_pxe.c index 8d2c1e8665..0fc863b22a 100644 --- a/common/cmd_pxe.c +++ b/common/cmd_pxe.c @@ -999,6 +999,7 @@ static int parse_label_menu(char **c, struct pxe_menu *cfg, static int parse_label(char **c, struct pxe_menu *cfg) { struct token t; + int len; char *s = *c; struct pxe_label *label; int err; @@ -1033,10 +1034,22 @@ static int parse_label(char **c, struct pxe_menu *cfg) case T_APPEND: err = parse_sliteral(c, &label->append); + if (label->initrd) + break; + s = strstr(label->append, "initrd="); + if (!s) + break; + s += 7; + len = (int)(strchr(s, ' ') - s); + label->initrd = malloc(len + 1); + strncpy(label->initrd, s, len); + label->initrd[len] = '\0'; + break; case T_INITRD: - err = parse_sliteral(c, &label->initrd); + if (!label->initrd) + err = parse_sliteral(c, &label->initrd); break; case T_LOCALBOOT: |