From e6fa67fa9337d498b4383b067da04c6b6e802cd0 Mon Sep 17 00:00:00 2001 From: Richard Levitte Date: Tue, 9 Sep 2003 14:48:36 +0000 Subject: [PATCH] Generalise the definition of strcasecmp() and strncasecmp() for platforms that don't (necessarely) have it. In the case of VMS, this means moving a couple of functions from apps/ to crypto/ and make them general (although only used privately). --- apps/apps.c | 26 ------------ apps/apps.h | 6 --- apps/ca.c | 10 ----- crypto/Makefile.ssl | 6 +-- crypto/crypto-lib.com | 2 +- crypto/o_str.c | 95 +++++++++++++++++++++++++++++++++++++++++++ crypto/o_str.h | 67 ++++++++++++++++++++++++++++++ e_os.h | 21 +++++++++- 8 files changed, 186 insertions(+), 47 deletions(-) create mode 100644 crypto/o_str.c create mode 100644 crypto/o_str.h diff --git a/apps/apps.c b/apps/apps.c index ac9e3daa5e..b1916bbc0f 100644 --- a/apps/apps.c +++ b/apps/apps.c @@ -126,16 +126,6 @@ #include #endif -#ifdef OPENSSL_SYS_WINDOWS -#define strcasecmp _stricmp -#else -# ifdef NO_STRINGS_H - int strcasecmp(); -# else -# include -# endif /* NO_STRINGS_H */ -#endif - #define NON_MAIN #include "apps.h" #undef NON_MAIN @@ -378,22 +368,6 @@ int WIN32_rename(char *from, char *to) } #endif -#ifdef OPENSSL_SYS_VMS -int VMS_strcasecmp(const char *str1, const char *str2) - { - while (*str1 && *str2) - { - int res = toupper(*str1) - toupper(*str2); - if (res) return res < 0 ? -1 : 1; - } - if (*str1) - return 1; - if (*str2) - return -1; - return 0; - } -#endif - int chopup_args(ARGS *arg, char *buf, int *argc, char **argv[]) { int num,len,i; diff --git a/apps/apps.h b/apps/apps.h index 8a9c4ab0a0..0d50a94774 100644 --- a/apps/apps.h +++ b/apps/apps.h @@ -141,12 +141,6 @@ long app_RAND_load_files(char *file); /* `file' is a list of files to read, int WIN32_rename(char *oldname,char *newname); #endif -/* VMS below version 7.0 doesn't have strcasecmp() */ -#ifdef OPENSSL_SYS_VMS -#define strcasecmp(str1,str2) VMS_strcasecmp((str1),(str2)) -int VMS_strcasecmp(const char *str1, const char *str2); -#endif - #ifndef MONOLITH #define MAIN(a,v) main(a,v) diff --git a/apps/ca.c b/apps/ca.c index 2c7e91aabb..780868a9f0 100644 --- a/apps/ca.c +++ b/apps/ca.c @@ -76,16 +76,6 @@ #include #include -#ifdef OPENSSL_SYS_WINDOWS -#define strcasecmp _stricmp -#else -# ifdef NO_STRINGS_H - int strcasecmp(); -# else -# include -# endif /* NO_STRINGS_H */ -#endif - #ifndef W_OK # ifdef OPENSSL_SYS_VMS # if defined(__DECC) diff --git a/crypto/Makefile.ssl b/crypto/Makefile.ssl index b52157e4db..059d8a6d27 100644 --- a/crypto/Makefile.ssl +++ b/crypto/Makefile.ssl @@ -37,14 +37,14 @@ GENERAL=Makefile README crypto-lib.com install.com LIB= $(TOP)/libcrypto.a SHARED_LIB= libcrypto$(SHLIB_EXT) -LIBSRC= cryptlib.c mem.c mem_clr.c mem_dbg.c cversion.c ex_data.c tmdiff.c cpt_err.c ebcdic.c uid.c o_time.c -LIBOBJ= cryptlib.o mem.o mem_clr.o mem_dbg.o cversion.o ex_data.o tmdiff.o cpt_err.o ebcdic.o uid.o o_time.o +LIBSRC= cryptlib.c mem.c mem_clr.c mem_dbg.c cversion.c ex_data.c tmdiff.c cpt_err.c ebcdic.c uid.c o_time.c o_str.c +LIBOBJ= cryptlib.o mem.o mem_clr.o mem_dbg.o cversion.o ex_data.o tmdiff.o cpt_err.o ebcdic.o uid.o o_time.o o_str.c SRC= $(LIBSRC) EXHEADER= crypto.h tmdiff.h opensslv.h opensslconf.h ebcdic.h symhacks.h \ ossl_typ.h -HEADER= cryptlib.h buildinf.h md32_common.h o_time.h $(EXHEADER) +HEADER= cryptlib.h buildinf.h md32_common.h o_time.h o_str.h $(EXHEADER) ALL= $(GENERAL) $(SRC) $(HEADER) diff --git a/crypto/crypto-lib.com b/crypto/crypto-lib.com index da1ee269b7..410e449046 100644 --- a/crypto/crypto-lib.com +++ b/crypto/crypto-lib.com @@ -159,7 +159,7 @@ $! $ APPS_DES = "DES/DES,CBC3_ENC" $ APPS_PKCS7 = "ENC/ENC;DEC/DEC;SIGN/SIGN;VERIFY/VERIFY,EXAMPLE" $ -$ LIB_ = "cryptlib,mem,mem_clr,mem_dbg,cversion,ex_data,tmdiff,cpt_err,ebcdic,uid,o_time" +$ LIB_ = "cryptlib,mem,mem_clr,mem_dbg,cversion,ex_data,tmdiff,cpt_err,ebcdic,uid,o_time,o_str" $ LIB_MD2 = "md2_dgst,md2_one" $ LIB_MD4 = "md4_dgst,md4_one" $ LIB_MD5 = "md5_dgst,md5_one" diff --git a/crypto/o_str.c b/crypto/o_str.c new file mode 100644 index 0000000000..8bcdc25e76 --- /dev/null +++ b/crypto/o_str.c @@ -0,0 +1,95 @@ +/* crypto/o_str.c -*- mode:C; c-file-style: "eay" -*- */ +/* Written by Richard Levitte (richard@levitte.org) for the OpenSSL + * project 2003. + */ +/* ==================================================================== + * Copyright (c) 2003 The OpenSSL Project. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * + * 3. All advertising materials mentioning features or use of this + * software must display the following acknowledgment: + * "This product includes software developed by the OpenSSL Project + * for use in the OpenSSL Toolkit. (http://www.openssl.org/)" + * + * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to + * endorse or promote products derived from this software without + * prior written permission. For written permission, please contact + * openssl-core@openssl.org. + * + * 5. Products derived from this software may not be called "OpenSSL" + * nor may "OpenSSL" appear in their names without prior written + * permission of the OpenSSL Project. + * + * 6. Redistributions of any form whatsoever must retain the following + * acknowledgment: + * "This product includes software developed by the OpenSSL Project + * for use in the OpenSSL Toolkit (http://www.openssl.org/)" + * + * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY + * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR + * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT + * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED + * OF THE POSSIBILITY OF SUCH DAMAGE. + * ==================================================================== + * + * This product includes cryptographic software written by Eric Young + * (eay@cryptsoft.com). This product includes software written by Tim + * Hudson (tjh@cryptsoft.com). + * + */ + +#include + +int OPENSSL_strncasecmp(const char *str1, const char *str2, size_t n) + { +#if defined(OPENSSL_SYS_VMS) + while (*str1 && *str2 && n) + { + int res = toupper(*str1) - toupper(*str2); + if (res) return res < 0 ? -1 : 1; + str1++; + str2++; + n--; + } + if (n == 0) + return 0; + if (*str1) + return 1; + if (*str2) + return -1; + return 0; +#elif defined(OPENSSL_SYS_WINDOWS) + return _strnicmp(str1, str2, n); +#else + return strncasecmp(str1, str2, n); +#endif + } +int OPENSSL_strcasecmp(const char *str1, const char *str2) + { +#if defined(OPENSSL_SYS_VMS) + return OSSL_strncasecmp(str1, str2, (size_t)-1); +#elif defined(OPENSSL_SYS_WINDOWS) + return _stricmp(str1, str2, n); +#else + return strcasecmp(str1, str2); +#endif + } + diff --git a/crypto/o_str.h b/crypto/o_str.h new file mode 100644 index 0000000000..5535123abc --- /dev/null +++ b/crypto/o_str.h @@ -0,0 +1,67 @@ +/* crypto/o_str.h -*- mode:C; c-file-style: "eay" -*- */ +/* Written by Richard Levitte (richard@levitte.org) for the OpenSSL + * project 2003. + */ +/* ==================================================================== + * Copyright (c) 2003 The OpenSSL Project. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * + * 3. All advertising materials mentioning features or use of this + * software must display the following acknowledgment: + * "This product includes software developed by the OpenSSL Project + * for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)" + * + * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to + * endorse or promote products derived from this software without + * prior written permission. For written permission, please contact + * licensing@OpenSSL.org. + * + * 5. Products derived from this software may not be called "OpenSSL" + * nor may "OpenSSL" appear in their names without prior written + * permission of the OpenSSL Project. + * + * 6. Redistributions of any form whatsoever must retain the following + * acknowledgment: + * "This product includes software developed by the OpenSSL Project + * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)" + * + * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY + * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR + * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT + * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED + * OF THE POSSIBILITY OF SUCH DAMAGE. + * ==================================================================== + * + * This product includes cryptographic software written by Eric Young + * (eay@cryptsoft.com). This product includes software written by Tim + * Hudson (tjh@cryptsoft.com). + * + */ + +#ifndef HEADER_O_STR_H +#define HEADER_O_STR_H + +#include + +int OPENSSL_strcasecmp(const char *str1, const char *str2); +int OPENSSL_strncasecmp(const char *str1, const char *str2, size_t n) + +#endif diff --git a/e_os.h b/e_os.h index 3800bfd75f..3f7cdf4b51 100644 --- a/e_os.h +++ b/e_os.h @@ -503,11 +503,30 @@ extern char *sys_errlist[]; extern int sys_nerr; #define IRIX_CC_BUG /* CDS++ up to V2.0Bsomething suffered from the same bug.*/ #endif +#if defined(OPENSSL_SYS_WINDOWS) +# define strcasecmp _stricmp +# define strncasecmp _strnicmp +#elif defined(OPENSSL_SYS_VMS) +/* VMS below version 7.0 doesn't have strcasecmp() */ +# include +# define strcasecmp OPENSSL_strcasecmp +# define strncasecmp OPENSSL_strncasecmp +#elif defined(OPENSSL_SYS_OS2) && defined(__EMX__) +# define strcasecmp stricmp +# define strncasecmp strnicmp +#else +# ifdef NO_STRINGS_H + int strcasecmp(); + int strncasecmp(); +# else +# include +# endif /* NO_STRINGS_H */ +#endif + #if defined(OPENSSL_SYS_OS2) && defined(__EMX__) # include # include # define NO_SYSLOG -# define strcasecmp stricmp #endif /* vxworks */ -- 2.25.1