OpenTTD Source 20250531-master-g621c031307
Macros
safeguards.h File Reference

A number of safeguards to prevent using unsafe methods. More...

Go to the source code of this file.

Macros

#define malloc   SAFEGUARD_DO_NOT_USE_THIS_METHOD
 
#define calloc   SAFEGUARD_DO_NOT_USE_THIS_METHOD
 
#define realloc   SAFEGUARD_DO_NOT_USE_THIS_METHOD
 
#define strdup   SAFEGUARD_DO_NOT_USE_THIS_METHOD
 
#define strndup   SAFEGUARD_DO_NOT_USE_THIS_METHOD
 
#define strcpy   SAFEGUARD_DO_NOT_USE_THIS_METHOD
 
#define strncpy   SAFEGUARD_DO_NOT_USE_THIS_METHOD
 
#define strcat   SAFEGUARD_DO_NOT_USE_THIS_METHOD
 
#define strncat   SAFEGUARD_DO_NOT_USE_THIS_METHOD
 
#define sprintf   SAFEGUARD_DO_NOT_USE_THIS_METHOD
 
#define snprintf   SAFEGUARD_DO_NOT_USE_THIS_METHOD
 
#define vsprintf   SAFEGUARD_DO_NOT_USE_THIS_METHOD
 
#define vsnprintf   SAFEGUARD_DO_NOT_USE_THIS_METHOD
 
#define strcmp   SAFEGUARD_DO_NOT_USE_THIS_METHOD
 
#define strncmp   SAFEGUARD_DO_NOT_USE_THIS_METHOD
 
#define strcasecmp   SAFEGUARD_DO_NOT_USE_THIS_METHOD
 
#define stricmp   SAFEGUARD_DO_NOT_USE_THIS_METHOD
 
#define memcmp   SAFEGUARD_DO_NOT_USE_THIS_METHOD
 
#define memcpy   SAFEGUARD_DO_NOT_USE_THIS_METHOD
 
#define memmove   SAFEGUARD_DO_NOT_USE_THIS_METHOD
 
#define memset   SAFEGUARD_DO_NOT_USE_THIS_METHOD
 
#define gets   SAFEGUARD_DO_NOT_USE_THIS_METHOD
 
#define strtok   SAFEGUARD_DO_NOT_USE_THIS_METHOD
 
#define sscanf   SAFEGUARD_DO_NOT_USE_THIS_METHOD
 
#define from_string   SAFEGUARD_DO_NOT_USE_THIS_METHOD
 
#define atoi   SAFEGUARD_DO_NOT_USE_THIS_METHOD
 
#define atol   SAFEGUARD_DO_NOT_USE_THIS_METHOD
 
#define atoll   SAFEGUARD_DO_NOT_USE_THIS_METHOD
 
#define strtol   SAFEGUARD_DO_NOT_USE_THIS_METHOD
 
#define strtoll   SAFEGUARD_DO_NOT_USE_THIS_METHOD
 
#define strtoul   SAFEGUARD_DO_NOT_USE_THIS_METHOD
 
#define strtoull   SAFEGUARD_DO_NOT_USE_THIS_METHOD
 
#define stoi   SAFEGUARD_DO_NOT_USE_THIS_METHOD
 
#define stol   SAFEGUARD_DO_NOT_USE_THIS_METHOD
 
#define stoll   SAFEGUARD_DO_NOT_USE_THIS_METHOD
 
#define stoul   SAFEGUARD_DO_NOT_USE_THIS_METHOD
 
#define stoull   SAFEGUARD_DO_NOT_USE_THIS_METHOD
 
#define stoimax   SAFEGUARD_DO_NOT_USE_THIS_METHOD
 
#define stoumax   SAFEGUARD_DO_NOT_USE_THIS_METHOD
 
#define printf   SAFEGUARD_DO_NOT_USE_THIS_METHOD
 
#define fprintf   SAFEGUARD_DO_NOT_USE_THIS_METHOD
 
#define puts   SAFEGUARD_DO_NOT_USE_THIS_METHOD
 
#define fputs   SAFEGUARD_DO_NOT_USE_THIS_METHOD
 
#define putchar   SAFEGUARD_DO_NOT_USE_THIS_METHOD
 
#define to_string   SAFEGUARD_DO_NOT_USE_THIS_METHOD
 

Detailed Description

A number of safeguards to prevent using unsafe methods.

Unsafe methods are, for example, strndup and strncpy because they may leave the string without a null termination, but also strdup and strndup because they can return nullptr and then all strdups would need to be guarded against.

Definition in file safeguards.h.

Macro Definition Documentation

◆ atoi

#define atoi   SAFEGUARD_DO_NOT_USE_THIS_METHOD

Definition at line 64 of file safeguards.h.

◆ atol

#define atol   SAFEGUARD_DO_NOT_USE_THIS_METHOD

Definition at line 65 of file safeguards.h.

◆ atoll

#define atoll   SAFEGUARD_DO_NOT_USE_THIS_METHOD

Definition at line 66 of file safeguards.h.

◆ calloc

#define calloc   SAFEGUARD_DO_NOT_USE_THIS_METHOD

Definition at line 21 of file safeguards.h.

◆ fprintf

#define fprintf   SAFEGUARD_DO_NOT_USE_THIS_METHOD

Definition at line 81 of file safeguards.h.

◆ fputs

#define fputs   SAFEGUARD_DO_NOT_USE_THIS_METHOD

Definition at line 83 of file safeguards.h.

◆ from_string

#define from_string   SAFEGUARD_DO_NOT_USE_THIS_METHOD

Definition at line 61 of file safeguards.h.

◆ gets

#define gets   SAFEGUARD_DO_NOT_USE_THIS_METHOD

Definition at line 56 of file safeguards.h.

◆ malloc

#define malloc   SAFEGUARD_DO_NOT_USE_THIS_METHOD

Definition at line 20 of file safeguards.h.

◆ memcmp

#define memcmp   SAFEGUARD_DO_NOT_USE_THIS_METHOD

Definition at line 50 of file safeguards.h.

◆ memcpy

#define memcpy   SAFEGUARD_DO_NOT_USE_THIS_METHOD

Definition at line 51 of file safeguards.h.

◆ memmove

#define memmove   SAFEGUARD_DO_NOT_USE_THIS_METHOD

Definition at line 52 of file safeguards.h.

◆ memset

#define memset   SAFEGUARD_DO_NOT_USE_THIS_METHOD

Definition at line 53 of file safeguards.h.

◆ printf

#define printf   SAFEGUARD_DO_NOT_USE_THIS_METHOD

Definition at line 80 of file safeguards.h.

◆ putchar

#define putchar   SAFEGUARD_DO_NOT_USE_THIS_METHOD

Definition at line 84 of file safeguards.h.

◆ puts

#define puts   SAFEGUARD_DO_NOT_USE_THIS_METHOD

Definition at line 82 of file safeguards.h.

◆ realloc

#define realloc   SAFEGUARD_DO_NOT_USE_THIS_METHOD

Definition at line 22 of file safeguards.h.

◆ snprintf

#define snprintf   SAFEGUARD_DO_NOT_USE_THIS_METHOD

Definition at line 35 of file safeguards.h.

◆ sprintf

#define sprintf   SAFEGUARD_DO_NOT_USE_THIS_METHOD

Definition at line 34 of file safeguards.h.

◆ sscanf

#define sscanf   SAFEGUARD_DO_NOT_USE_THIS_METHOD

Definition at line 60 of file safeguards.h.

◆ stoi

#define stoi   SAFEGUARD_DO_NOT_USE_THIS_METHOD

Definition at line 71 of file safeguards.h.

◆ stoimax

#define stoimax   SAFEGUARD_DO_NOT_USE_THIS_METHOD

Definition at line 76 of file safeguards.h.

◆ stol

#define stol   SAFEGUARD_DO_NOT_USE_THIS_METHOD

Definition at line 72 of file safeguards.h.

◆ stoll

#define stoll   SAFEGUARD_DO_NOT_USE_THIS_METHOD

Definition at line 73 of file safeguards.h.

◆ stoul

#define stoul   SAFEGUARD_DO_NOT_USE_THIS_METHOD

Definition at line 74 of file safeguards.h.

◆ stoull

#define stoull   SAFEGUARD_DO_NOT_USE_THIS_METHOD

Definition at line 75 of file safeguards.h.

◆ stoumax

#define stoumax   SAFEGUARD_DO_NOT_USE_THIS_METHOD

Definition at line 77 of file safeguards.h.

◆ strcasecmp

#define strcasecmp   SAFEGUARD_DO_NOT_USE_THIS_METHOD

Definition at line 44 of file safeguards.h.

◆ strcat

#define strcat   SAFEGUARD_DO_NOT_USE_THIS_METHOD

Definition at line 31 of file safeguards.h.

◆ strcmp

#define strcmp   SAFEGUARD_DO_NOT_USE_THIS_METHOD

Definition at line 39 of file safeguards.h.

◆ strcpy

#define strcpy   SAFEGUARD_DO_NOT_USE_THIS_METHOD

Definition at line 28 of file safeguards.h.

◆ strdup

#define strdup   SAFEGUARD_DO_NOT_USE_THIS_METHOD

Definition at line 25 of file safeguards.h.

◆ stricmp

#define stricmp   SAFEGUARD_DO_NOT_USE_THIS_METHOD

Definition at line 48 of file safeguards.h.

◆ strncat

#define strncat   SAFEGUARD_DO_NOT_USE_THIS_METHOD

Definition at line 32 of file safeguards.h.

◆ strncmp

#define strncmp   SAFEGUARD_DO_NOT_USE_THIS_METHOD

Definition at line 40 of file safeguards.h.

◆ strncpy

#define strncpy   SAFEGUARD_DO_NOT_USE_THIS_METHOD

Definition at line 29 of file safeguards.h.

◆ strndup

#define strndup   SAFEGUARD_DO_NOT_USE_THIS_METHOD

Definition at line 26 of file safeguards.h.

◆ strtok

#define strtok   SAFEGUARD_DO_NOT_USE_THIS_METHOD

Definition at line 59 of file safeguards.h.

◆ strtol

#define strtol   SAFEGUARD_DO_NOT_USE_THIS_METHOD

Definition at line 67 of file safeguards.h.

◆ strtoll

#define strtoll   SAFEGUARD_DO_NOT_USE_THIS_METHOD

Definition at line 68 of file safeguards.h.

◆ strtoul

#define strtoul   SAFEGUARD_DO_NOT_USE_THIS_METHOD

Definition at line 69 of file safeguards.h.

◆ strtoull

#define strtoull   SAFEGUARD_DO_NOT_USE_THIS_METHOD

Definition at line 70 of file safeguards.h.

◆ to_string

#define to_string   SAFEGUARD_DO_NOT_USE_THIS_METHOD

Definition at line 87 of file safeguards.h.

◆ vsnprintf

#define vsnprintf   SAFEGUARD_DO_NOT_USE_THIS_METHOD

Definition at line 37 of file safeguards.h.

◆ vsprintf

#define vsprintf   SAFEGUARD_DO_NOT_USE_THIS_METHOD

Definition at line 36 of file safeguards.h.