summaryrefslogtreecommitdiff
path: root/src/poison.hpp
blob: 51bf6ef6fba914bee0698dc1dba0ddfe97d3cf41 (plain) (blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
#ifndef GENERATING_DEPENDENCIES

// impossible(*) to use safely
// removed in C11
# pragma GCC poison gets

// TODO fill in as they are removed from source code:
// double (use a fixed class)
# pragma GCC poison float

# pragma GCC poison dynamic_cast

// Local time is forbidden.
# pragma GCC poison timelocal // timegm
# pragma GCC poison mktime // timegm
# pragma GCC poison localtime // gmtime
# pragma GCC poison localtime_r // gmtime_r

# pragma GCC poison time // TimeT::now() or gettick()

// Avoid manual allocations.
// Use some sort of managed container, or at least dumb_ptr

// new is needed when resetting unique_ptr.
// No it isn't. It doesn't matter if it's a little more verbose; it's cleaner.
//#define really_new1 new
// delete is needed for unique_ptr's deleter.
# define really_delete1 delete

# pragma GCC poison new
# pragma GCC poison delete

# pragma GCC poison malloc
# pragma GCC poison calloc
# pragma GCC poison realloc
# pragma GCC poison free

# pragma GCC poison strdup
# pragma GCC poison strndup

// complete list of glibc whose results may need to be free()d
// not believed to be used
# pragma GCC poison posix_memalign
# pragma GCC poison aligned_alloc
# pragma GCC poison memalign
# pragma GCC poison valloc
# pragma GCC poison pvalloc

# pragma GCC poison asprintf
# pragma GCC poison vasprintf

# pragma GCC poison canonicalize_file_name

# pragma GCC poison cfree

# pragma GCC poison open_memstream
# pragma GCC poison open_wmemstream

// *scanf %ms is done very carefully.
//#pragma GCC poison scanf
//#pragma GCC poison fscanf
//#pragma GCC poison sscanf
//#pragma GCC poison vscanf
//#pragma GCC poison vsscanf
//#pragma GCC poison vfscanf

# pragma GCC poison getcwd
# pragma GCC poison get_current_dir_name

# pragma GCC poison malloc_get_state

# pragma GCC poison realpath

# pragma GCC poison tempnam

# pragma GCC poison wcsdup

# pragma GCC poison memcpy
# pragma GCC poison memmove
# pragma GCC poison memset
# pragma GCC poison memcmp
# pragma GCC poison strncpy // in favor of strzcpy

# pragma GCC poison string // in favor of FString, MString, etc.
# pragma GCC poison strcasecmp
# pragma GCC poison toupper
# pragma GCC poison tolower
# pragma GCC poison isupper
# pragma GCC poison islower

// in favor of io::ReadFile and io::WriteFile
// note that stdout and stderr are NOT poisoned (yet)
# pragma GCC poison FILE
# pragma GCC poison istream
# pragma GCC poison ostream
# pragma GCC poison iostream
# pragma GCC poison ifstream
# pragma GCC poison ofstream
# pragma GCC poison fstream

#endif // GENERATING_DEPENDENCIES