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Fix path normalization for Windows

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Inori 2019-12-17 02:06:49 -05:00 • committed by Inori
parent 3554e2b72f
commit e67cc9f4d0
1 changed files with 41 additions and 26 deletions
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67
src/filesystem.mm
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@ -28,6 +28,7 @@
#import "util.h"
#import "exception.h"
#import "sharedstate.h"
#import "eventthread.h"
#import "boost-hash.h"
#import "debugwriter.h"
@ -451,6 +452,7 @@ cacheEnumCB(void *d, const char *origdir, const char *fname)
/* Get the file list for the directory we're currently
* traversing and append this filename to it */
std::vector<std::string> &list = *data.fileLists.top();
std::string lowerFilename(fname);
strTolower(lowerFilename);
list.push_back(lowerFilename);
@ -598,7 +600,6 @@ openReadEnumCB(void *d, const char *dirpath, const char *filename)
}
char last = filename[data.filenameN];
/* If fname matches up to a following '.' (meaning the rest is part
* of the extension), or up to a following '\0' (full match), we've
* found our file */
@ -666,7 +667,7 @@ void FileSystem::openRead(OpenHandler &handler, const char *filename)
file = delim+1;
dir = buffer;
}
shState->eThread().showMessageBox([[OFString stringWithFormat:@"%s,%s,%s",dir,file,buffer] UTF8String]);
OpenReadEnumData data(handler, file, len + buffer - delim - !root,
p->havePathCache ? &p->pathCache : 0);
@ -707,39 +708,53 @@ void FileSystem::openReadRaw(SDL_RWops &ops,
}
// A bit obtuse, but it doesn't work unless I do it this way
char* fixSeparators(const char* in, bool preferred)
{
char* ret = new char[512];
OFString* inStr = @(in);
OFString* out;
#ifdef __WINDOWS__
if (preferred)
{
out = [inStr stringByReplacingOccurrencesOfString:@"/" withString:@"\\" options:0 range:{[inStr length],0}];
}
else
#endif
{
out = [inStr stringByReplacingOccurrencesOfString:@"\\" withString:@"/" options:0 range:{[inStr length],0}];
}
strncpy(ret, [out UTF8String], 512);
return ret;
}
// RGSS normalizes paths for at least audio
// Essentials kind of takes this for granted
// (`Audio/BGM/../../Audio/ME/[file]`)
// SDL_SaveBMP wants absolute paths
char* FileSystem::normalize(const char *pathname, bool preferred, bool absolute)
{
char* ret = new char[512];
@autoreleasepool
{@autoreleasepool{
id str = [OFString stringWithString:@(pathname)];
if (absolute)
{
id str = [OFMutableString stringWithUTF8String:pathname];
if (absolute)
{
@try{
OFURL* base = [OFURL fileURLWithPath:[[OFFileManager defaultManager] currentDirectoryPath]];
OFURL* purl = [OFURL fileURLWithPath:str];
OFString* path = [[OFURL URLWithString:[purl string] relativeToURL:base] path];
str = [OFMutableString stringWithString:path];
}
@catch(...){}
@try{
OFURL* base = [OFURL fileURLWithPath:[[OFFileManager defaultManager] currentDirectoryPath]];
OFURL* purl = [OFURL fileURLWithPath:str];
OFString* path = [[OFURL URLWithString:[purl string] relativeToURL:base] path];
str = [OFString stringWithString:path];
#ifdef __WINDOWS__
str = [OFString stringWithString:[str substringWithRange:{1, ([str length]-1)}]];
#endif
}
#ifdef __WIN32__
if (preferred)
{
[str replaceOccurrencesOfString:@"/" withString:@"\\"];
}
#endif
strncpy(ret, [[str stringByStandardizingPath] UTF8String], 512);
@catch(...){}
}
return ret;
}
return fixSeparators([str UTF8String], preferred);
}}
bool FileSystem::exists(const char *filename)
{