Fix message-reception clock usage. Bug 2615

[users/heiko/exim.git] / src / src / mytypes.h

diff --git a/src/src/mytypes.h b/src/src/mytypes.h
index be11240bf711f0fe4fbf34f52b9c91aff1388dbb..8ae7cbbb45e6509c0eeee0dc74c0824f85f18898 100644 (file)
--- a/src/src/mytypes.h
+++ b/src/src/mytypes.h
@@ -3,6 +3,7 @@
 *************************************************/
 
 /* Copyright (c) University of Cambridge 1995 - 2018 */
+/* Copyright (c) The Exim Maintainers 2020 */
 /* See the file NOTICE for conditions of use and distribution. */
 
 
@@ -13,6 +14,8 @@ local_scan.h includes it and exim.h includes them both (to get this earlier). */
 #ifndef MYTYPES_H
 #define MYTYPES_H
 
+# include <string.h>
+
 #ifndef FALSE
 # define FALSE         0
 #endif
@@ -75,6 +78,7 @@ almost always literal strings. */
 #define CUS  (const unsigned char *)
 #define USS  (unsigned char **)
 #define CUSS (const unsigned char **)
+#define CCSS (const char **)
 
 /* The C library string functions expect "char *" arguments. Use macros to
 avoid having to write a cast each time. We do this for string and file
@@ -86,30 +90,30 @@ functions that are called quite often; for other calls to external libraries
 #define Uchdir(s)          chdir(CCS(s))
 #define Uchmod(s,n)        chmod(CCS(s),n)
 #define Ufgets(b,n,f)      fgets(CS(b),n,f)
-#define Ufopen(s,t)        fopen(CCS(s),CCS(t))
+#define Ufopen(s,t)        exim_fopen(CCS(s),CCS(t))
 #define Ulink(s,t)         link(CCS(s),CCS(t))
 #define Ulstat(s,t)        lstat(CCS(s),t)
 
-#ifdef O_BINARY                                        /* This is for Cygwin,  */
-#define Uopen(s,n,m)       open(CCS(s),(n)|O_BINARY,m) /* where all files must */
-#else                                                  /* be opened as binary  */
-#define Uopen(s,n,m)       open(CCS(s),n,m)            /* to avoid problems    */
-#endif                                                 /* with CRLF endings.   */
+#ifdef O_BINARY                                                        /* This is for Cygwin,  */
+# define Uopen(s,n,m)       exim_open(CCS(s),(n)|O_BINARY,m)   /* where all files must */
+# define Uopen2(s,n)        exim_open2(CCS(s),(n)|O_BINARY)
+#else                                                          /* be opened as binary  */
+# define Uopen(s,n,m)       exim_open(CCS(s),n,m)              /* to avoid problems    */
+# define Uopen2(s,n)        exim_open2(CCS(s),n)       
+#endif                                                         /* with CRLF endings.   */
 #define Uread(f,b,l)       read(f,CS(b),l)
 #define Urename(s,t)       rename(CCS(s),CCS(t))
 #define Ustat(s,t)         stat(CCS(s),t)
-#define Ustrcat(s,t)       strcat(CS(s),CCS(t))
 #define Ustrchr(s,n)       US strchr(CCS(s),n)
 #define CUstrchr(s,n)      CUS strchr(CCS(s),n)
 #define CUstrerror(n)      CUS strerror(n)
 #define Ustrcmp(s,t)       strcmp(CCS(s),CCS(t))
-#define Ustrcpy(s,t)       strcpy(CS(s),CCS(t))
+#define Ustrcpy_nt(s,t)    strcpy(CS s, CCS t)         /* no taint check */
 #define Ustrcspn(s,t)      strcspn(CCS(s),CCS(t))
 #define Ustrftime(s,m,f,t) strftime(CS(s),m,f,t)
 #define Ustrlen(s)         (int)strlen(CCS(s))
-#define Ustrncat(s,t,n)    strncat(CS(s),CCS(t),n)
 #define Ustrncmp(s,t,n)    strncmp(CCS(s),CCS(t),n)
-#define Ustrncpy(s,t,n)    strncpy(CS(s),CCS(t),n)
+#define Ustrncpy_nt(s,t,n) strncpy(CS s, CCS t, n)     /* no taint check */
 #define Ustrpbrk(s,t)      strpbrk(CCS(s),CCS(t))
 #define Ustrrchr(s,n)      US strrchr(CCS(s),n)
 #define CUstrrchr(s,n)     CUS strrchr(CCS(s),n)
@@ -121,6 +125,17 @@ functions that are called quite often; for other calls to external libraries
 #define Ustrtoul(s,t,b)    strtoul(CCS(s),CSS(t),b)
 #define Uunlink(s)         unlink(CCS(s))
 
+#if defined(EM_VERSION_C) || defined(LOCAL_SCAN) || defined(DLFUNC_IMPL)
+# define Ustrcat(s,t)       strcat(CS(s), CCS(t))
+# define Ustrcpy(s,t)       strcpy(CS(s), CCS(t))
+# define Ustrncat(s,t,n)    strncat(CS(s), CCS(t), n)
+# define Ustrncpy(s,t,n)    strncpy(CS(s), CCS(t), n)
+#else
+# define Ustrcat(s,t)       __Ustrcat(s, CUS(t), __FUNCTION__, __LINE__)
+# define Ustrcpy(s,t)       __Ustrcpy(s, CUS(t), __FUNCTION__, __LINE__)
+# define Ustrncat(s,t,n)    __Ustrncat(s, CUS(t), n, __FUNCTION__, __LINE__)
+# define Ustrncpy(s,t,n)    __Ustrncpy(s, CUS(t), n, __FUNCTION__, __LINE__)
 #endif
 
+#endif
 /* End of mytypes.h */