diff options
Diffstat (limited to 'system/alpha')
| -rw-r--r-- | system/alpha/console/console.c | 136 |
1 files changed, 69 insertions, 67 deletions
diff --git a/system/alpha/console/console.c b/system/alpha/console/console.c index 6763a332f..e8bc9bd26 100644 --- a/system/alpha/console/console.c +++ b/system/alpha/console/console.c @@ -1046,27 +1046,24 @@ DeviceOperation(long op, long channel, long count, long address, long block) #define MAX_ENVLEN 32 -char env_booted_dev[MAX_ENVLEN] = BOOTDEVICE_NAME; -char env_booted_osflags[MAX_ENVLEN] = ""; -char env_com1_baud[MAX_ENVLEN] = ""; -char env_secure[MAX_ENVLEN] = ""; - -#if 0 -char env_auto_action[MAX_ENVLEN] = ""; +char env_auto_action[MAX_ENVLEN] = "BOOT"; char env_boot_dev[MAX_ENVLEN] = ""; char env_bootdef_dev[MAX_ENVLEN] = ""; +char env_booted_dev[MAX_ENVLEN] = BOOTDEVICE_NAME; char env_boot_file[MAX_ENVLEN] = ""; char env_booted_file[MAX_ENVLEN] = ""; char env_boot_osflags[MAX_ENVLEN] = ""; +char env_booted_osflags[MAX_ENVLEN] = ""; char env_boot_reset[MAX_ENVLEN] = ""; char env_dump_dev[MAX_ENVLEN] = ""; char env_enable_audit[MAX_ENVLEN] = ""; char env_license[MAX_ENVLEN] = ""; char env_char_set[MAX_ENVLEN] = ""; -int env_language = 0; -char env_tty_dev[MAX_ENVLEN] = ""; +char env_language[MAX_ENVLEN] = ""; +char env_tty_dev[MAX_ENVLEN] = "0"; char env_scsiid[MAX_ENVLEN] = ""; char env_scsifast[MAX_ENVLEN] = ""; +char env_com1_baud[MAX_ENVLEN] = ""; char env_com1_modem[MAX_ENVLEN] = ""; char env_com1_flow[MAX_ENVLEN] = ""; char env_com1_misc[MAX_ENVLEN] = ""; @@ -1075,9 +1072,54 @@ char env_com2_modem[MAX_ENVLEN] = ""; char env_com2_flow[MAX_ENVLEN] = ""; char env_com2_misc[MAX_ENVLEN] = ""; char env_password[MAX_ENVLEN] = ""; +char env_secure[MAX_ENVLEN] = ""; char env_logfail[MAX_ENVLEN] = ""; char env_srm2dev_id[MAX_ENVLEN] = ""; -#endif + +#define MAX_ENV_INDEX 100 +char *env_ptr[MAX_ENV_INDEX] = +{ + 0, /* 0x00 */ + env_auto_action, /* 0x01 */ + env_boot_dev, /* 0x02 */ + env_bootdef_dev, /* 0x03 */ + env_booted_dev, /* 0x04 */ + env_boot_file, /* 0x05 */ + env_booted_file, /* 0x06 */ + env_boot_osflags, /* 0x07 */ + env_booted_osflags, /* 0x08 */ + env_boot_reset, /* 0x09 */ + env_dump_dev, /* 0x0A */ + env_enable_audit, /* 0x0B */ + env_license, /* 0x0C */ + env_char_set, /* 0x0D */ + (char *)&env_language, /* 0x0E */ + env_tty_dev, /* 0x0F */ + 0,0,0,0, 0,0,0,0, 0,0,0,0, 0,0,0,0, /* 0x10 - 0x1F */ + 0,0,0,0, 0,0,0,0, 0,0,0,0, 0,0,0,0, /* 0x20 - 0x2F */ + 0,0,0,0, 0,0,0,0, 0,0,0,0, 0,0,0,0, /* 0x30 - 0x3F */ + 0, /* 0x40 */ + 0, /* 0x41 */ + env_scsiid, /* 0x42 */ + env_scsifast, /* 0x43 */ + env_com1_baud, /* 0x44 */ + env_com1_modem, /* 0x45 */ + env_com1_flow, /* 0x46 */ + env_com1_misc, /* 0x47 */ + env_com2_baud, /* 0x48 */ + env_com2_modem, /* 0x49 */ + env_com2_flow, /* 0x4A */ + env_com2_misc, /* 0x4B */ + env_password, /* 0x4C */ + env_secure, /* 0x4D */ + env_logfail, /* 0x4E */ + env_srm2dev_id, /* 0x4F */ + 0,0,0,0, 0,0,0,0, 0,0,0,0, 0,0,0,0, /* 0x50 - 0x5F */ + 0, /* 0x60 */ + 0, /* 0x61 */ + 0, /* 0x62 */ + 0, /* 0x63 */ +}; long CallBackDispatcher(long a0, long a1, long a2, long a3, long a4) @@ -1094,63 +1136,21 @@ CallBackDispatcher(long a0, long a1, long a2, long a3, long a4) return a3; case CONSCB_GETENV: - switch (a1) { - case ENV_BOOTED_DEV: - i = strcpy((char*)a2, env_booted_dev); - break; - - case ENV_BOOTED_OSFLAGS: - i = strcpy((char*)a2, env_booted_osflags); - break; - - case ENV_COM1_BAUD: - i = strcpy((char*)a2, env_com1_baud); - break; - - case ENV_SECURE: - i = strcpy((char *)a2, env_secure); - break; - -#if 0 - case ENV_AUTO_ACTION: - case ENV_BOOT_DEV: - case ENV_BOOTDEF_DEV: - case ENV_BOOT_FILE: - case ENV_BOOTED_FILE: - case ENV_BOOT_OSFLAGS: - case ENV_BOOT_RESET: - case ENV_DUMP_DEV: - case ENV_ENABLE_AUDIT: - case ENV_LICENSE: - case ENV_CHAR_SET: - case ENV_LANGUAGE: - case ENV_TTY_DEV: - case ENV_SCSIID: - case ENV_SCSIFAST: - case ENV_COM1_MODEM: - case ENV_COM1_FLOW: - case ENV_COM1_MISC: - case ENV_COM2_BAUD: - case ENV_COM2_MODEM: - case ENV_COM2_FLOW: - case ENV_COM2_MISC: - case ENV_PASSWORD: - case ENV_LOGFAIL: - case ENV_SRM2DEV_ID: -#endif - default: - strcpy((char*)a2,""); + if (a1 >= 0 && a1 < MAX_ENV_INDEX && env_ptr[a1] != 0 && *env_ptr[a1]) { + i = strcpy((char*)a2, env_ptr[a1]); + } else { + strcpy((char*)a2, ""); i = (long)0xc000000000000000; - if (a1 >= 0 && a1 < 100) - printf ("GETENV unsupported option %d\n", a1); + if (a1 >= 0 && a1 < MAX_ENV_INDEX) + printf ("GETENV unsupported option %d (0x%x)\n", a1, a1); else - printf ("GETENV unsupported option %s\n", a1); - break; - } - if (i > a3) { - panic("CONSCB_GETENV overwrote buffer \n"); - } - return i; + printf ("GETENV unsupported option %s\n", a1); + } + + if (i > a3) + panic("CONSCB_GETENV overwrote buffer\n"); + return i; + case CONSCB_OPEN: bcopy((char*)a1,deviceState[numOpenDevices].name,a2); deviceState[numOpenDevices].name[a2] = '\0'; @@ -1161,12 +1161,14 @@ CallBackDispatcher(long a0, long a1, long a2, long a3, long a4) case CONSCB_READ: DeviceOperation(a0,a1,a2,a3,a4); break; + case CONSCB_CLOSE: break; + default: - panic("cher (%x,%x,%x,%x) \n", - a0,a1,a2,a3); + panic("cher (%x,%x,%x,%x)\n", a0, a1, a2, a3); } + return 0; } |