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https://github.com/isledecomp/isle-portable.git
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47 lines
1.1 KiB
C++
47 lines
1.1 KiB
C++
#include "filesys.h"
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#include <SDL3/SDL.h>
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#include <cerrno>
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#include <cstdio>
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#include <dirent.h>
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#include <sys/stat.h>
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// Missing from Switch SDL3 implementation
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#ifndef S_ISREG
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#define S_ISREG(m) (((m) & _S_IFMT) == _S_IFREG)
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#endif
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// Uses core of SDL's SDL_GetPathInfo but handles null 'info'.
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bool NX_GetPathInfo(const char* path, SDL_PathInfo* info)
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{
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SDL_PathInfo tmp_info;
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struct stat statbuf;
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const int rc = stat(path, &statbuf);
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if (rc < 0) {
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return SDL_SetError("Can't stat: %s", strerror(errno));
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}
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else if (S_ISREG(statbuf.st_mode)) {
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tmp_info.type = SDL_PATHTYPE_FILE;
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tmp_info.size = (Uint64) statbuf.st_size;
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}
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else if (S_ISDIR(statbuf.st_mode)) {
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tmp_info.type = SDL_PATHTYPE_DIRECTORY;
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tmp_info.size = 0;
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}
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else {
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tmp_info.type = SDL_PATHTYPE_OTHER;
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tmp_info.size = (Uint64) statbuf.st_size;
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}
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tmp_info.create_time = (SDL_Time) SDL_SECONDS_TO_NS(statbuf.st_ctime);
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tmp_info.modify_time = (SDL_Time) SDL_SECONDS_TO_NS(statbuf.st_mtime);
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tmp_info.access_time = (SDL_Time) SDL_SECONDS_TO_NS(statbuf.st_atime);
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if (info) {
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*info = tmp_info;
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}
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return true;
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}
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