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/**
* \file posix.c
* \brief POSIX implementation of Premake platform abstraction.
* \author Copyright (c) 2002-2008 Jason Perkins and the Premake project
*/
#include "premake.h"
#include "platform/platform.h"
#include "base/path.h"
#include "base/string.h"
#if !defined(PLATFORM_WINDOWS)
#include <stdio.h>
#include <stdlib.h>
#include <dlfcn.h>
#include <dirent.h>
#include <fnmatch.h>
#include <string.h>
#include <unistd.h>
#include <sys/stat.h>
#include <ctype.h>
DEFINE_CLASS(PlatformSearch)
{
String directory;
String mask;
DIR* handle;
struct dirent* entry;
};
int platform_create_dir(const char* path)
{
return mkdir(path, S_IRWXU | S_IRWXG | S_IROTH | S_IXOTH);
}
void platform_create_guid(char* buffer)
{
/* not sure how to get a UUID here, so I fake it */
FILE* rnd = fopen("/dev/random", "rb");
fread(buffer, 16, 1, rnd);
fclose(rnd);
}
int platform_dir_get_current(char* buffer, int size)
{
char* result = getcwd(buffer, size);
return (result != NULL) ? OKAY : !OKAY;
}
int platform_dir_set_current(const char* path)
{
return chdir(path);
}
PlatformSearch platform_search_create(const char* mask)
{
PlatformSearch search;
const char* dir;
dir = path_directory(mask);
mask = path_filename(mask);
if (strlen(dir) == 0)
{
dir = ".";
}
search = ALLOC_CLASS(PlatformSearch);
search->directory = string_create(dir);
search->mask = string_create(mask);
search->handle = opendir(dir);
search->entry = NULL;
return search;
}
void platform_search_destroy(PlatformSearch search)
{
if (search->handle != NULL)
{
closedir(search->handle);
}
free(search);
}
const char* platform_search_get_name(PlatformSearch search)
{
return search->entry->d_name;
}
int platform_search_is_file(PlatformSearch search)
{
struct stat info;
const char* dir = string_cstr(search->directory);
const char* path = path_join(dir, search->entry->d_name);
if (stat(path, &info) == 0)
{
return S_ISREG(info.st_mode);
}
return 0;
}
int platform_search_next(PlatformSearch search)
{
const char* mask = string_cstr(search->mask);
if (search->handle == NULL)
{
return 0;
}
search->entry = readdir(search->handle);
while (search->entry != NULL)
{
if (fnmatch(mask, search->entry->d_name, 0) == 0)
{
return 1;
}
search->entry = readdir(search->handle);
}
return 0;
}
#endif
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