From 49e3c9d8e69b92e06a9c0f8ea88853e570c235fe Mon Sep 17 00:00:00 2001 From: Andy Polyakov Date: Thu, 3 Nov 2005 16:22:40 +0000 Subject: [PATCH] Mask libcrypto references to stat with OPENSSL_NO_POSIX_IO. --- crypto/rand/randfile.c | 14 +++++++++----- crypto/x509/by_dir.c | 10 ++++++---- 2 files changed, 15 insertions(+), 9 deletions(-) diff --git a/crypto/rand/randfile.c b/crypto/rand/randfile.c index d69bdf8b8a..7533ea5788 100644 --- a/crypto/rand/randfile.c +++ b/crypto/rand/randfile.c @@ -75,9 +75,7 @@ #ifndef NO_SYS_TYPES_H # include #endif -#ifdef MAC_OS_pre_X -# include -#else +#ifndef OPENSSL_NO_POSIX_IO # include #endif @@ -96,21 +94,25 @@ int RAND_load_file(const char *file, long bytes) * if bytes == -1, read complete file. */ MS_STATIC unsigned char buf[BUFSIZE]; +#ifndef OPENSSL_NO_POSIX_IO struct stat sb; +#endif int i,ret=0,n; FILE *in; if (file == NULL) return(0); +#ifndef OPENSSL_NO_POSIX_IO i=stat(file,&sb); /* If the state fails, put some crap in anyway */ RAND_add(&sb,sizeof(sb),0.0); if (i < 0) return(0); +#endif if (bytes == 0) return(ret); in=fopen(file,"rb"); if (in == NULL) goto err; -#if defined(S_IFBLK) && defined(S_IFCHR) +#if defined(S_IFBLK) && defined(S_IFCHR) && !defined(OPNESSL_NO_POSIX_IO) if (sb.st_mode & (S_IFBLK | S_IFCHR)) { /* this file is a device. we don't want read an infinite number * of bytes from a random device, nor do we want to use buffered @@ -149,6 +151,7 @@ int RAND_write_file(const char *file) int i,ret=0,rand_err=0; FILE *out = NULL; int n; +#ifndef OPENSSL_NO_POSIX_IO struct stat sb; i=stat(file,&sb); @@ -164,8 +167,9 @@ int RAND_write_file(const char *file) } #endif } +#endif -#if defined(O_CREAT) && !defined(OPENSSL_SYS_WIN32) +#if defined(O_CREAT) && !defined(OPENSSL_SYS_WIN32) && !defined(OPENSSL_NO_POSIX_IO) { /* For some reason Win32 can't write to files created this way */ diff --git a/crypto/x509/by_dir.c b/crypto/x509/by_dir.c index ea689aed1a..5290970c76 100644 --- a/crypto/x509/by_dir.c +++ b/crypto/x509/by_dir.c @@ -65,9 +65,7 @@ #ifndef NO_SYS_TYPES_H # include #endif -#ifdef MAC_OS_pre_X -# include -#else +#ifndef OPENSSL_NO_POSIX_IO # include #endif @@ -254,7 +252,6 @@ static int get_cert_by_subject(X509_LOOKUP *xl, int type, X509_NAME *name, int i,j,k; unsigned long h; BUF_MEM *b=NULL; - struct stat st; X509_OBJECT stmp,*tmp; const char *postfix=""; @@ -334,8 +331,13 @@ static int get_cert_by_subject(X509_LOOKUP *xl, int type, X509_NAME *name, postfix,k); } k++; +#ifndef OPENSSL_NO_POSIX_IO + { + struct stat st; if (stat(b->data,&st) < 0) break; + } +#endif /* found one. */ if (type == X509_LU_X509) { -- 2.25.1