Author: emaste Date: Mon Oct 17 13:47:22 2016 New Revision: 307521 URL: https://svnweb.freebsd.org/changeset/base/307521
Log: libmd: introduce functions that operate on an fd instead of filename Reviewed by: allanjude, cem MFC after: 2 months Sponsored by: The FreeBSD Foundation Differential Revision: https://reviews.freebsd.org/D8264 Modified: head/lib/libmd/md4.h head/lib/libmd/md5.h head/lib/libmd/mdXhl.c head/lib/libmd/ripemd.h head/lib/libmd/sha.h head/sys/crypto/sha2/sha256.h head/sys/crypto/sha2/sha384.h head/sys/crypto/sha2/sha512.h head/sys/crypto/sha2/sha512t.h head/sys/crypto/skein/skein_freebsd.h head/sys/crypto/skein/skein_port.h head/sys/sys/md5.h Modified: head/lib/libmd/md4.h ============================================================================== --- head/lib/libmd/md4.h Mon Oct 17 13:36:50 2016 (r307520) +++ head/lib/libmd/md4.h Mon Oct 17 13:47:22 2016 (r307521) @@ -53,6 +53,12 @@ __BEGIN_DECLS #ifndef MD4End #define MD4End _libmd_MD4End #endif +#ifndef MD4Fd +#define MD4Fd _libmd_MD4Fd +#endif +#ifndef MD4FdChunk +#define MD4FdChunk _libmd_MD4FdChunk +#endif #ifndef MD4File #define MD4File _libmd_MD4File #endif @@ -68,6 +74,8 @@ void MD4Update(MD4_CTX *, const void * void MD4Pad(MD4_CTX *); void MD4Final(unsigned char [16], MD4_CTX *); char * MD4End(MD4_CTX *, char *); +char * MD4Fd(int, char *); +char * MD4FdChunk(int, char *, off_t, off_t); char * MD4File(const char *, char *); char * MD4FileChunk(const char *, char *, off_t, off_t); char * MD4Data(const void *, unsigned int, char *); Modified: head/lib/libmd/md5.h ============================================================================== --- head/lib/libmd/md5.h Mon Oct 17 13:36:50 2016 (r307520) +++ head/lib/libmd/md5.h Mon Oct 17 13:47:22 2016 (r307521) @@ -25,6 +25,12 @@ #ifndef MD5End #define MD5End _libmd_MD5End #endif +#ifndef MD5Fd +#define MD5Fd _libmd_MD5Fd +#endif +#ifndef MD5FdChunk +#define MD5FdChunk _libmd_MD5FdChunk +#endif #ifndef MD5File #define MD5File _libmd_MD5File #endif Modified: head/lib/libmd/mdXhl.c ============================================================================== --- head/lib/libmd/mdXhl.c Mon Oct 17 13:36:50 2016 (r307520) +++ head/lib/libmd/mdXhl.c Mon Oct 17 13:47:22 2016 (r307521) @@ -42,18 +42,18 @@ MDXEnd(MDX_CTX *ctx, char *buf) } char * -MDXFile(const char *filename, char *buf) +MDXFd(int fd, char *buf) { - return (MDXFileChunk(filename, buf, 0, 0)); + return MDXFdChunk(fd, buf, 0, 0); } char * -MDXFileChunk(const char *filename, char *buf, off_t ofs, off_t len) +MDXFdChunk(int fd, char *buf, off_t ofs, off_t len) { unsigned char buffer[16*1024]; MDX_CTX ctx; struct stat stbuf; - int fd, readrv, e; + int readrv, e; off_t remain; if (len < 0) { @@ -62,9 +62,6 @@ MDXFileChunk(const char *filename, char } MDXInit(&ctx); - fd = open(filename, O_RDONLY); - if (fd < 0) - return NULL; if (ofs != 0) { errno = 0; if (lseek(fd, ofs, SEEK_SET) != ofs || @@ -86,15 +83,34 @@ MDXFileChunk(const char *filename, char remain -= readrv; } error: - e = errno; - close(fd); - errno = e; if (readrv < 0) return NULL; return (MDXEnd(&ctx, buf)); } char * +MDXFile(const char *filename, char *buf) +{ + return (MDXFileChunk(filename, buf, 0, 0)); +} + +char * +MDXFileChunk(const char *filename, char *buf, off_t ofs, off_t len) +{ + char *ret; + int e, fd; + + fd = open(filename, O_RDONLY); + if (fd < 0) + return NULL; + ret = MDXFdChunk(fd, buf, ofs, len); + e = errno; + close (fd); + errno = e; + return ret; +} + +char * MDXData (const void *data, unsigned int len, char *buf) { MDX_CTX ctx; Modified: head/lib/libmd/ripemd.h ============================================================================== --- head/lib/libmd/ripemd.h Mon Oct 17 13:36:50 2016 (r307520) +++ head/lib/libmd/ripemd.h Mon Oct 17 13:47:22 2016 (r307521) @@ -96,6 +96,12 @@ __BEGIN_DECLS #ifndef RIPEMD160_End #define RIPEMD160_End _libmd_RIPEMD160_End #endif +#ifndef RIPEMD160_Fd +#define RIPEMD160_Fd _libmd_RIPEMD160_Fd +#endif +#ifndef RIPEMD160_FdChunk +#define RIPEMD160_FdChunk _libmd_RIPEMD160_FdChunk +#endif #ifndef RIPEMD160_File #define RIPEMD160_File _libmd_RIPEMD160_File #endif @@ -121,6 +127,8 @@ void RIPEMD160_Update(RIPEMD160_CTX *c, size_t len); void RIPEMD160_Final(unsigned char *md, RIPEMD160_CTX *c); char *RIPEMD160_End(RIPEMD160_CTX *, char *); +char *RIPEMD160_Fd(int, char *); +char *RIPEMD160_FdChunk(int, char *, off_t, off_t); char *RIPEMD160_File(const char *, char *); char *RIPEMD160_FileChunk(const char *, char *, off_t, off_t); char *RIPEMD160_Data(const void *, unsigned int, char *); Modified: head/lib/libmd/sha.h ============================================================================== --- head/lib/libmd/sha.h Mon Oct 17 13:36:50 2016 (r307520) +++ head/lib/libmd/sha.h Mon Oct 17 13:47:22 2016 (r307521) @@ -94,6 +94,12 @@ __BEGIN_DECLS #ifndef SHA_End #define SHA_End _libmd_SHA_End #endif +#ifndef SHA_Fd +#define SHA_Fd _libmd_SHA_Fd +#endif +#ifndef SHA_FdChunk +#define SHA_FdChunk _libmd_SHA_FdChunk +#endif #ifndef SHA_File #define SHA_File _libmd_SHA_File #endif @@ -126,6 +132,12 @@ __BEGIN_DECLS #ifndef SHA1_End #define SHA1_End _libmd_SHA1_End #endif +#ifndef SHA1_Fd +#define SHA1_Fd _libmd_SHA1_Fd +#endif +#ifndef SHA1_FdChunk +#define SHA1_FdChunk _libmd_SHA1_FdChunk +#endif #ifndef SHA1_File #define SHA1_File _libmd_SHA1_File #endif @@ -150,6 +162,8 @@ void SHA_Init(SHA_CTX *c); void SHA_Update(SHA_CTX *c, const void *data, size_t len); void SHA_Final(unsigned char *md, SHA_CTX *c); char *SHA_End(SHA_CTX *, char *); +char *SHA_Fd(int, char *); +char *SHA_FdChunk(int, char *, off_t, off_t); char *SHA_File(const char *, char *); char *SHA_FileChunk(const char *, char *, off_t, off_t); char *SHA_Data(const void *, unsigned int, char *); @@ -158,6 +172,8 @@ void SHA1_Init(SHA_CTX *c); void SHA1_Update(SHA_CTX *c, const void *data, size_t len); void SHA1_Final(unsigned char *md, SHA_CTX *c); char *SHA1_End(SHA_CTX *, char *); +char *SHA1_Fd(int, char *); +char *SHA1_FdChunk(int, char *, off_t, off_t); char *SHA1_File(const char *, char *); char *SHA1_FileChunk(const char *, char *, off_t, off_t); char *SHA1_Data(const void *, unsigned int, char *); Modified: head/sys/crypto/sha2/sha256.h ============================================================================== --- head/sys/crypto/sha2/sha256.h Mon Oct 17 13:36:50 2016 (r307520) +++ head/sys/crypto/sha2/sha256.h Mon Oct 17 13:47:22 2016 (r307521) @@ -59,6 +59,12 @@ __BEGIN_DECLS #ifndef SHA256_End #define SHA256_End _libmd_SHA256_End #endif +#ifndef SHA256_Fd +#define SHA256_Fd _libmd_SHA256_Fd +#endif +#ifndef SHA256_FdChunk +#define SHA256_FdChunk _libmd_SHA256_FdChunk +#endif #ifndef SHA256_File #define SHA256_File _libmd_SHA256_File #endif @@ -82,6 +88,8 @@ void SHA256_Final(unsigned char [static #ifndef _KERNEL char *SHA256_End(SHA256_CTX *, char *); char *SHA256_Data(const void *, unsigned int, char *); +char *SHA256_Fd(int, char *); +char *SHA256_FdChunk(int, char *, off_t, off_t); char *SHA256_File(const char *, char *); char *SHA256_FileChunk(const char *, char *, off_t, off_t); #endif Modified: head/sys/crypto/sha2/sha384.h ============================================================================== --- head/sys/crypto/sha2/sha384.h Mon Oct 17 13:36:50 2016 (r307520) +++ head/sys/crypto/sha2/sha384.h Mon Oct 17 13:47:22 2016 (r307521) @@ -58,6 +58,12 @@ __BEGIN_DECLS #ifndef SHA384_End #define SHA384_End _libmd_SHA384_End #endif +#ifndef SHA384_Fd +#define SHA384_Fd _libmd_SHA384_Fd +#endif +#ifndef SHA384_FdChunk +#define SHA384_FdChunk _libmd_SHA384_FdChunk +#endif #ifndef SHA384_File #define SHA384_File _libmd_SHA384_File #endif @@ -78,6 +84,8 @@ void SHA384_Final(unsigned char [static #ifndef _KERNEL char *SHA384_End(SHA384_CTX *, char *); char *SHA384_Data(const void *, unsigned int, char *); +char *SHA384_Fd(int, char *); +char *SHA384_FdChunk(int, char *, off_t, off_t); char *SHA384_File(const char *, char *); char *SHA384_FileChunk(const char *, char *, off_t, off_t); #endif Modified: head/sys/crypto/sha2/sha512.h ============================================================================== --- head/sys/crypto/sha2/sha512.h Mon Oct 17 13:36:50 2016 (r307520) +++ head/sys/crypto/sha2/sha512.h Mon Oct 17 13:47:22 2016 (r307521) @@ -58,6 +58,12 @@ __BEGIN_DECLS #ifndef SHA512_End #define SHA512_End _libmd_SHA512_End #endif +#ifndef SHA512_Fd +#define SHA512_Fd _libmd_SHA512_Fd +#endif +#ifndef SHA512_FdChunk +#define SHA512_FdChunk _libmd_SHA512_FdChunk +#endif #ifndef SHA512_File #define SHA512_File _libmd_SHA512_File #endif @@ -81,6 +87,8 @@ void SHA512_Final(unsigned char [static #ifndef _KERNEL char *SHA512_End(SHA512_CTX *, char *); char *SHA512_Data(const void *, unsigned int, char *); +char *SHA512_Fd(int, char *); +char *SHA512_FdChunk(int, char *, off_t, off_t); char *SHA512_File(const char *, char *); char *SHA512_FileChunk(const char *, char *, off_t, off_t); #endif Modified: head/sys/crypto/sha2/sha512t.h ============================================================================== --- head/sys/crypto/sha2/sha512t.h Mon Oct 17 13:36:50 2016 (r307520) +++ head/sys/crypto/sha2/sha512t.h Mon Oct 17 13:47:22 2016 (r307521) @@ -55,6 +55,12 @@ __BEGIN_DECLS #ifndef SHA512_224_End #define SHA512_224_End _libmd_SHA512_224_End #endif +#ifndef SHA512_224_Fd +#define SHA512_224_Fd _libmd_SHA512_224_Fd +#endif +#ifndef SHA512_224_FdChunk +#define SHA512_224_FdChunk _libmd_SHA512_224_FdChunk +#endif #ifndef SHA512_224_File #define SHA512_224_File _libmd_SHA512_224_File #endif @@ -84,6 +90,12 @@ __BEGIN_DECLS #ifndef SHA512_256_End #define SHA512_256_End _libmd_SHA512_256_End #endif +#ifndef SHA512_256_Fd +#define SHA512_256_Fd _libmd_SHA512_256_Fd +#endif +#ifndef SHA512_256_FdChunk +#define SHA512_256_FdChunk _libmd_SHA512_256_FdChunk +#endif #ifndef SHA512_256_File #define SHA512_256_File _libmd_SHA512_256_File #endif @@ -107,6 +119,8 @@ void SHA512_224_Final(unsigned char [sta #ifndef _KERNEL char *SHA512_224_End(SHA512_CTX *, char *); char *SHA512_224_Data(const void *, unsigned int, char *); +char *SHA512_224_Fd(int, char *); +char *SHA512_224_FdChunk(int, char *, off_t, off_t); char *SHA512_224_File(const char *, char *); char *SHA512_224_FileChunk(const char *, char *, off_t, off_t); #endif @@ -116,6 +130,8 @@ void SHA512_256_Final(unsigned char [sta #ifndef _KERNEL char *SHA512_256_End(SHA512_CTX *, char *); char *SHA512_256_Data(const void *, unsigned int, char *); +char *SHA512_256_Fd(int, char *); +char *SHA512_256_FdChunk(int, char *, off_t, off_t); char *SHA512_256_File(const char *, char *); char *SHA512_256_FileChunk(const char *, char *, off_t, off_t); #endif Modified: head/sys/crypto/skein/skein_freebsd.h ============================================================================== --- head/sys/crypto/skein/skein_freebsd.h Mon Oct 17 13:36:50 2016 (r307520) +++ head/sys/crypto/skein/skein_freebsd.h Mon Oct 17 13:47:22 2016 (r307521) @@ -68,6 +68,12 @@ char *SKEIN1024_End(SKEIN1024_CTX *, c char *SKEIN256_Data(const void *, unsigned int, char *); char *SKEIN512_Data(const void *, unsigned int, char *); char *SKEIN1024_Data(const void *, unsigned int, char *); +char *SKEIN256_Fd(int, char *); +char *SKEIN512_Fd(int, char *); +char *SKEIN1024_Fd(int, char *); +char *SKEIN256_FdChunk(int, char *, off_t, off_t); +char *SKEIN512_FdChunk(int, char *, off_t, off_t); +char *SKEIN1024_FdChunk(int, char *, off_t, off_t); char *SKEIN256_File(const char *, char *); char *SKEIN512_File(const char *, char *); char *SKEIN1024_File(const char *, char *); Modified: head/sys/crypto/skein/skein_port.h ============================================================================== --- head/sys/crypto/skein/skein_port.h Mon Oct 17 13:36:50 2016 (r307520) +++ head/sys/crypto/skein/skein_port.h Mon Oct 17 13:47:22 2016 (r307521) @@ -137,6 +137,16 @@ void Skein_Get64_LSB_First(u64b_t *ds #define SKEIN512_End _libmd_SKEIN512_End #define SKEIN1024_End _libmd_SKEIN1024_End #endif +#ifndef SKEIN256_Fd +#define SKEIN256_Fd _libmd_SKEIN256_Fd +#define SKEIN512_Fd _libmd_SKEIN512_Fd +#define SKEIN1024_Fd _libmd_SKEIN1024_Fd +#endif +#ifndef SKEIN256_FdChunk +#define SKEIN256_FdChunk _libmd_SKEIN256_FdChunk +#define SKEIN512_FdChunk _libmd_SKEIN512_FdChunk +#define SKEIN1024_FdChunk _libmd_SKEIN1024_FdChunk +#endif #ifndef SKEIN256_File #define SKEIN256_File _libmd_SKEIN256_File #define SKEIN512_File _libmd_SKEIN512_File Modified: head/sys/sys/md5.h ============================================================================== --- head/sys/sys/md5.h Mon Oct 17 13:36:50 2016 (r307520) +++ head/sys/sys/md5.h Mon Oct 17 13:47:22 2016 (r307521) @@ -47,6 +47,8 @@ void MD5Update (MD5_CTX *, const void void MD5Final (unsigned char[static MD5_DIGEST_LENGTH], MD5_CTX *); #ifndef _KERNEL char * MD5End(MD5_CTX *, char *); +char * MD5Fd(int, char *); +char * MD5FdChunk(int, char *, off_t, off_t); char * MD5File(const char *, char *); char * MD5FileChunk(const char *, char *, off_t, off_t); char * MD5Data(const void *, unsigned int, char *); _______________________________________________ svn-src-all@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/svn-src-all To unsubscribe, send any mail to "svn-src-all-unsubscr...@freebsd.org"
