Chameleon

Chameleon Commit Details

Date:2015-05-22 22:23:54 (8 years 11 months ago)
Author:ErmaC
Commit:2694
Parents: 2693
Message:Changed type definition for getStringFromUUID.
Changes:
M/branches/ErmaC/Enoch/i386/libsaio/smbios.c
M/branches/ErmaC/Enoch/i386/libsaio/convert.c
M/branches/ErmaC/Enoch/i386/libsaio/saio_types.h
M/branches/ErmaC/Enoch/i386/libsaio/convert.h

File differences

branches/ErmaC/Enoch/i386/libsaio/smbios.c
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{␊
␉uint8_t *ptr = (uint8_t *)neweps->dmi.tableAddress;␊
␉SMBStructHeader *structHeader = (SMBStructHeader *)ptr;␊
␉uint8_t *ret = NULL;␊
␉int i, isZero, isOnes;␊
␉uint8_t fixedUUID[UUID_LEN] = {0x00, 0x11, 0x22, 0x33, 0x44, 0x55, 0x66, 0x77, 0x88, 0x99, 0xAA, 0xBB, 0xCC, 0xDD, 0xEE, 0xFF};␊
␉const char *sysId = getStringForKey(kSMBSystemInformationUUIDKey, SMBPlist); // try to get user's uuid from smbios.plist␊
␉uint8_t *ret = (uint8_t *)getUUIDFromString(sysId); // convert user's uuid from string␊
␉ret = (uint8_t *)getUUIDFromString(sysId); // convert user's uuid from string␊
␊
␉for (;(structHeader->type != kSMBTypeSystemInformation);) // find System Information Table (Type 1) in patched SMBIOS␊
␉{␊
branches/ErmaC/Enoch/i386/libsaio/convert.c
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/* ======================================================= */␊
␊
/** Transform a 16 bytes hexadecimal value UUID to a string */␊
const char *getStringFromUUID(const EFI_CHAR8 *eUUID)␊
const char *getStringFromUUID(const uint8_t *eUUID)␊
{␊
␉static char msg[UUID_LEN*2 + 8] = "";␊
␉if (!eUUID) return "";␊
}␊
␊
/* ======================================================= */␊
␊
// FIXME: can't use my original code here,␊
// Ironically, trying to reuse convertHexStr2Binary() would RESET the system!␊
/*␊
static EFI_CHAR8 *getUUIDFromString2(const char * szInUUID)␊
{␊
char szUUID[UUID_LEN+1], *p=szUUID;␊
int size=0;␊
void* ret;␊
␊
if (!szInUUID || strlen(szInUUID)<UUID_LEN) return (EFI_CHAR8*) 0;␊
␊
while(*szInUUID) if (*szInUUID!='-') *p++=*szInUUID++; else szInUUID++;␊
*p='\0';␊
ret = convertHexStr2Binary(szUUID, &size);␊
if (!ret || size!=UUID_LEN) ␊
{␊
verbose("UUID: cannot convert string <%s> to valid UUID.\n", szUUID);␊
return (EFI_CHAR8*) 0;␊
}␊
return (EFI_CHAR8 *) ret; // new allocated buffer containing the converted string to bin␊
}␊
*/␊
branches/ErmaC/Enoch/i386/libsaio/saio_types.h
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␉␉unsigned char dev_path[16];␊
␉␉unsigned char reserved3;␊
␉␉unsigned char checksum;␊
␉} params;␊
␉} params __attribute__((packed));␊
␊
␉struct drive_dpte␊
␉{␊
␉␉unsigned short reserved;␊
␉␉unsigned char revision;␊
␉␉unsigned char checksum;␊
} dpte;␊
} dpte __attribute__((packed));␊
} __attribute__((packed));␊
typedef struct boot_drive_info boot_drive_info_t;␊
␊
branches/ErmaC/Enoch/i386/libsaio/convert.h
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␊
#define UUID_LEN␉16␊
␊
const char␉*getStringFromUUID(const EFI_CHAR8* uuid);␊
const char␉*getStringFromUUID(const uint8_t *uuid);␊
EFI_CHAR8␉*getUUIDFromString(const char *source);␊
void␉␉*convertHexStr2Binary(const char *hexStr, int *outLength);␊
uint32_t␉ascii_hex_to_int(char *buff);␊

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Revision: 2694