SDL_sysfilesystem.m
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/*
Simple DirectMedia Layer
Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
This software is provided 'as-is', without any express or implied
warranty. In no event will the authors be held liable for any damages
arising from the use of this software.
Permission is granted to anyone to use this software for any purpose,
including commercial applications, and to alter it and redistribute it
freely, subject to the following restrictions:
1. The origin of this software must not be misrepresented; you must not
claim that you wrote the original software. If you use this software
in a product, an acknowledgment in the product documentation would be
appreciated but is not required.
2. Altered source versions must be plainly marked as such, and must not be
misrepresented as being the original software.
3. This notice may not be removed or altered from any source distribution.
*/
#include "../../SDL_internal.h"
#ifdef SDL_FILESYSTEM_COCOA
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
/* System dependent filesystem routines */
#include <Foundation/Foundation.h>
#include <sys/stat.h>
#include <sys/types.h>
#include "SDL_error.h"
#include "SDL_stdinc.h"
#include "SDL_filesystem.h"
char *
SDL_GetBasePath(void)
{ @autoreleasepool
{
NSBundle *bundle = [NSBundle mainBundle];
const char* baseType = [[[bundle infoDictionary] objectForKey:@"SDL_FILESYSTEM_BASE_DIR_TYPE"] UTF8String];
const char *base = NULL;
char *retval = NULL;
if (baseType == NULL) {
baseType = "resource";
}
if (SDL_strcasecmp(baseType, "bundle")==0) {
base = [[bundle bundlePath] fileSystemRepresentation];
} else if (SDL_strcasecmp(baseType, "parent")==0) {
base = [[[bundle bundlePath] stringByDeletingLastPathComponent] fileSystemRepresentation];
} else {
/* this returns the exedir for non-bundled and the resourceDir for bundled apps */
base = [[bundle resourcePath] fileSystemRepresentation];
}
if (base) {
const size_t len = SDL_strlen(base) + 2;
retval = (char *) SDL_malloc(len);
if (retval == NULL) {
SDL_OutOfMemory();
} else {
SDL_snprintf(retval, len, "%s/", base);
}
}
return retval;
}}
char *
SDL_GetPrefPath(const char *org, const char *app)
{ @autoreleasepool
{
if (!app) {
SDL_InvalidParamError("app");
return NULL;
}
if (!org) {
org = "";
}
char *retval = NULL;
NSArray *array = NSSearchPathForDirectoriesInDomains(NSApplicationSupportDirectory, NSUserDomainMask, YES);
if ([array count] > 0) { /* we only want the first item in the list. */
NSString *str = [array objectAtIndex:0];
const char *base = [str fileSystemRepresentation];
if (base) {
const size_t len = SDL_strlen(base) + SDL_strlen(org) + SDL_strlen(app) + 4;
retval = (char *) SDL_malloc(len);
if (retval == NULL) {
SDL_OutOfMemory();
} else {
char *ptr;
if (*org) {
SDL_snprintf(retval, len, "%s/%s/%s/", base, org, app);
} else {
SDL_snprintf(retval, len, "%s/%s/", base, app);
}
for (ptr = retval+1; *ptr; ptr++) {
if (*ptr == '/') {
*ptr = '\0';
mkdir(retval, 0700);
*ptr = '/';
}
}
mkdir(retval, 0700);
}
}
}
return retval;
}}
#endif /* SDL_FILESYSTEM_COCOA */
/* vi: set ts=4 sw=4 expandtab: */
count
GLuint GLuint GLsizei count
Definition: SDL_opengl.h:1571
SDL_InvalidParamError
#define SDL_InvalidParamError(param)
Definition: SDL_error.h:54
SDL_strcasecmp
#define SDL_strcasecmp
Definition: SDL_dynapi_overrides.h:419
len
GLenum GLsizei len
Definition: SDL_opengl_glext.h:2926
retval
SDL_bool retval
Definition: testgamecontroller.c:65
NULL
#define NULL
Definition: begin_code.h:164
SDL_OutOfMemory
#define SDL_OutOfMemory()
Definition: SDL_error.h:52
SDL_stdinc.h
SDL_strlen
#define SDL_strlen
Definition: SDL_dynapi_overrides.h:393
SDL_GetPrefPath
#define SDL_GetPrefPath
Definition: SDL_dynapi_overrides.h:134
SDL_filesystem.h
Include file for filesystem SDL API functions.
SDL_snprintf
#define SDL_snprintf
Definition: SDL_dynapi_overrides.h:40
array
GLenum array
Definition: SDL_opengl_glext.h:6300
SDL_malloc
#define SDL_malloc
Definition: SDL_dynapi_overrides.h:374
SDL_GetBasePath
char * SDL_GetBasePath(void)
Get the path where the application resides.
SDL_error.h