thepigeongenerator/tetris_clone
1
0
Fork 0
mirror of https://github.com/thepigeongenerator/tetris_clone.git synced 2025-12-17 05:55:46 +01:00
Code Issues Packages Projects Releases Wiki Activity

add more nuanced platform flags to faccess

Browse Source
This commit is contained in:
Quinn
2025-04-19 18:13:25 +02:00
parent c01ce06307
commit 2ef2586112
1 changed files with 6 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
src/util/compat.h
View File

@@ -1,6 +1,7 @@
#pragma once #pragma once
#if defined __unix__ #if defined __unix__
# include <features.h>
# include <unistd.h> # include <unistd.h>
#elif defined _WIN32 #elif defined _WIN32
# include <io.h> # include <io.h>
@@ -43,11 +44,14 @@ enum faccess_perms {
FA_R = R_OK, // test for read permissions FA_R = R_OK, // test for read permissions
}; };
// tests a files access with F_OK, X_OK, R_OK, W_OK OR'd together /* tests a files access with F_OK, X_OK, R_OK, W_OK OR'd together
returns 0 upon success. -1 when errno is set and anything else when one or more of the permissions isn't set */
static inline int faccess(char const* restrict fname, int perms) { static inline int faccess(char const* restrict fname, int perms) {
#if defined __unix__ #if defined __unix__ && _POSIX_C_SOURCE >= 200809L
return !access(fname, perms); return !access(fname, perms);
#elif defined _WIN32 #elif defined _WIN32
return !_access(fname, perms); return !_access(fname, perms);
#else
# error platform unsupported!
#endif #endif
} }