diff options
Diffstat (limited to 'source3/include')
| -rw-r--r-- | source3/include/safe_string.h | 50 | ||||
| -rw-r--r-- | source3/include/srvstr.h | 3 |
2 files changed, 25 insertions, 28 deletions
diff --git a/source3/include/safe_string.h b/source3/include/safe_string.h index 61ef4bdf96..f26a5785cb 100644 --- a/source3/include/safe_string.h +++ b/source3/include/safe_string.h @@ -2,6 +2,7 @@ Unix SMB/CIFS implementation. Safe string handling routines. Copyright (C) Andrew Tridgell 1994-1998 + Copyright (C) Andrew Bartlett <abartlet@samba.org> 2003 This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by @@ -48,6 +49,14 @@ #endif /* !_SPLINT_ */ +#ifdef DEVELOPER +#define SAFE_STRING_FUNCTION_NAME FUNCTION_MACRO +#define SAFE_STRING_LINE __LINE__ +#else +#define SAFE_STRING_FUNCTION_NAME ("") +#define SAFE_STRING_LINE (0) +#endif + /* We need a number of different prototypes for our non-existant fuctions */ char * __unsafe_string_function_usage_here__(void); @@ -141,32 +150,17 @@ size_t __unsafe_string_function_usage_here_char__(void); * long. This is not a good situation, because we can't do the normal * sanity checks. Don't use in new code! */ -#ifdef DEVELOPER -#define overmalloc_safe_strcpy(dest,src,maxlength) safe_strcpy_fn(__FUNCTION__,__LINE__,dest,src,maxlength) -#define safe_strcpy(dest,src,maxlength) safe_strcpy_fn2(__FUNCTION__,__LINE__,dest,src,maxlength) -#define safe_strcat(dest,src,maxlength) safe_strcat_fn2(__FUNCTION__,__LINE__,dest,src,maxlength) -#define push_string(base_ptr, dest, src, dest_len, flags) push_string_fn2(__FUNCTION__, __LINE__, base_ptr, dest, src, dest_len, flags) -#define pull_string(base_ptr, dest, src, dest_len, src_len, flags) pull_string_fn2(__FUNCTION__, __LINE__, base_ptr, dest, src, dest_len, src_len, flags) -#define clistr_push(cli, dest, src, dest_len, flags) clistr_push_fn2(__FUNCTION__, __LINE__, cli, dest, src, dest_len, flags) -#define clistr_pull(cli, dest, src, dest_len, src_len, flags) clistr_pull_fn2(__FUNCTION__, __LINE__, cli, dest, src, dest_len, src_len, flags) - -#define alpha_strcpy(dest,src,other_safe_chars,maxlength) alpha_strcpy_fn(__FUNCTION__,__LINE__,dest,src,other_safe_chars,maxlength) -#define StrnCpy(dest,src,n) StrnCpy_fn(__FUNCTION__,__LINE__,dest,src,n) - -#else - -#define overmalloc_safe_strcpy(dest,src,maxlength) safe_strcpy_fn(NULL,0,dest,src,maxlength) -#define safe_strcpy(dest,src,maxlength) safe_strcpy_fn2(NULL,0,dest,src,maxlength) -#define safe_strcat(dest,src,maxlength) safe_strcat_fn2(NULL,0,dest,src,maxlength) -#define push_string(base_ptr, dest, src, dest_len, flags) push_string_fn2(NULL, 0, base_ptr, dest, src, dest_len, flags) -#define pull_string(base_ptr, dest, src, dest_len, src_len, flags) pull_string_fn2(NULL, 0, base_ptr, dest, src, dest_len, src_len, flags) -#define clistr_push(cli, dest, src, dest_len, flags) clistr_push_fn2(NULL, 0, cli, dest, src, dest_len, flags) -#define clistr_pull(cli, dest, src, dest_len, src_len, flags) clistr_pull_fn2(NULL, 0, cli, dest, src, dest_len, src_len, flags) - -#define alpha_strcpy(dest,src,other_safe_chars,maxlength) alpha_strcpy_fn(NULL,0,dest,src,other_safe_chars,maxlength) -#define StrnCpy(dest,src,n) StrnCpy_fn(NULL,0,dest,src,n) -#endif /* DEVELOPER */ +#define overmalloc_safe_strcpy(dest,src,maxlength) safe_strcpy_fn(SAFE_STRING_FUNCTION_NAME, SAFE_STRING_LINE,dest,src,maxlength) +#define safe_strcpy(dest,src,maxlength) safe_strcpy_fn2(SAFE_STRING_FUNCTION_NAME, SAFE_STRING_LINE,dest,src,maxlength) +#define safe_strcat(dest,src,maxlength) safe_strcat_fn2(SAFE_STRING_FUNCTION_NAME, SAFE_STRING_LINE,dest,src,maxlength) +#define push_string(base_ptr, dest, src, dest_len, flags) push_string_fn2(SAFE_STRING_FUNCTION_NAME, SAFE_STRING_LINE, base_ptr, dest, src, dest_len, flags) +#define pull_string(base_ptr, dest, src, dest_len, src_len, flags) pull_string_fn2(SAFE_STRING_FUNCTION_NAME, SAFE_STRING_LINE, base_ptr, dest, src, dest_len, src_len, flags) +#define clistr_push(cli, dest, src, dest_len, flags) clistr_push_fn2(SAFE_STRING_FUNCTION_NAME, SAFE_STRING_LINE, cli, dest, src, dest_len, flags) +#define clistr_pull(cli, dest, src, dest_len, src_len, flags) clistr_pull_fn2(SAFE_STRING_FUNCTION_NAME, SAFE_STRING_LINE, cli, dest, src, dest_len, src_len, flags) +#define srvstr_push(base_ptr, dest, src, dest_len, flags) srvstr_push_fn2(SAFE_STRING_FUNCTION_NAME, SAFE_STRING_LINE, base_ptr, dest, src, dest_len, flags) +#define alpha_strcpy(dest,src,other_safe_chars,maxlength) alpha_strcpy_fn(SAFE_STRING_FUNCTION_NAME,SAFE_STRING_LINE,dest,src,other_safe_chars,maxlength) +#define StrnCpy(dest,src,n) StrnCpy_fn(SAFE_STRING_FUNCTION_NAME,SAFE_STRING_LINE,dest,src,n) #ifdef HAVE_COMPILER_WILL_OPTIMIZE_OUT_FNS @@ -204,6 +198,11 @@ size_t __unsafe_string_function_usage_here_char__(void); ? __unsafe_string_function_usage_here_size_t__() \ : clistr_pull_fn(fn_name, fn_line, cli, dest, src, dest_len, srclen, flags)) +#define srvstr_push_fn2(fn_name, fn_line, base_ptr, dest, src, dest_len, flags) \ + (CHECK_STRING_SIZE(dest, dest_len) \ + ? __unsafe_string_function_usage_here_size_t__() \ + : srvstr_push_fn(fn_name, fn_line, base_ptr, dest, src, dest_len, flags)) + #else #define safe_strcpy_fn2 safe_strcpy_fn @@ -212,6 +211,7 @@ size_t __unsafe_string_function_usage_here_char__(void); #define pull_string_fn2 pull_string_fn #define clistr_push_fn2 clistr_push_fn #define clistr_pull_fn2 clistr_pull_fn +#define srvstr_push_fn2 srvstr_push_fn #endif diff --git a/source3/include/srvstr.h b/source3/include/srvstr.h index a433e0e3f9..04db59cf01 100644 --- a/source3/include/srvstr.h +++ b/source3/include/srvstr.h @@ -20,9 +20,6 @@ #include "includes.h" -#define srvstr_push(base_ptr, dest, src, dest_len, flags) \ - push_string(base_ptr, dest, src, dest_len, flags) - #define srvstr_pull(base_ptr, dest, src, dest_len, src_len, flags) \ pull_string(base_ptr, dest, src, dest_len, src_len, flags) |