diff options
Diffstat (limited to 'usr/src/uts/i86pc/os/fakebop.c')
| -rw-r--r-- | usr/src/uts/i86pc/os/fakebop.c | 18 |
1 files changed, 14 insertions, 4 deletions
diff --git a/usr/src/uts/i86pc/os/fakebop.c b/usr/src/uts/i86pc/os/fakebop.c index d22f55b58e..60982a49fc 100644 --- a/usr/src/uts/i86pc/os/fakebop.c +++ b/usr/src/uts/i86pc/os/fakebop.c @@ -2916,10 +2916,8 @@ boot_compinfo(int fd, struct compinfo *cbp) return (0); } -#define BP_MAX_STRLEN 32 - /* - * Get value for given boot property + * Get an integer value for given boot property */ int bootprop_getval(const char *prop_name, u_longlong_t *prop_value) @@ -2929,7 +2927,7 @@ bootprop_getval(const char *prop_name, u_longlong_t *prop_value) u_longlong_t value; boot_prop_len = BOP_GETPROPLEN(bootops, prop_name); - if (boot_prop_len < 0 || boot_prop_len > sizeof (str) || + if (boot_prop_len < 0 || boot_prop_len >= sizeof (str) || BOP_GETPROP(bootops, prop_name, str) < 0 || kobj_getvalue(str, &value) == -1) return (-1); @@ -2939,3 +2937,15 @@ bootprop_getval(const char *prop_name, u_longlong_t *prop_value) return (0); } + +int +bootprop_getstr(const char *prop_name, char *buf, size_t buflen) +{ + int boot_prop_len = BOP_GETPROPLEN(bootops, prop_name); + + if (boot_prop_len < 0 || boot_prop_len >= buflen || + BOP_GETPROP(bootops, prop_name, buf) < 0) + return (-1); + + return (0); +} |