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Code Issues Releases Wiki Activity

Use SDL_OpenURL in FILESYSTEM_openDirectory (#623)

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The recently released SDL 2.0.14 adds a native function for opening URIs
from the host system, superseding the OS-specific implementations of
FILESYSTEM_openDirectory.
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leo60228 2021-02-19 21:16:19 -05:00 committed by GitHub
parent 4e7d63cf09
commit c1950037c2
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 7 additions and 36 deletions
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43
desktop_version/src/FileSystemUtils.cpp
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@ -16,15 +16,11 @@
#if defined(_WIN32)
#include <windows.h>
#include <shlobj.h>
#include <shellapi.h>
#elif defined(__linux__) || defined(__APPLE__) || defined(__FreeBSD__) || defined(__OpenBSD__) || defined(__HAIKU__) || defined(__DragonFly__)
#include <unistd.h>
#include <dirent.h>
#include <limits.h>
#include <sys/stat.h>
#include <sys/types.h>
#include <sys/wait.h>
#include <spawn.h>
#define MAX_PATH PATH_MAX
#endif
@ -561,42 +557,17 @@ bool FILESYSTEM_openDirectoryEnabled()
return !SDL_GetHintBoolean("SteamTenfoot", SDL_FALSE);
}
#ifdef _WIN32
bool FILESYSTEM_openDirectory(const char *dname)
{
ShellExecute(NULL, "open", dname, NULL, NULL, SW_SHOWMINIMIZED);
char url[MAX_PATH];
SDL_snprintf(url, sizeof(url), "file://%s", dname);
if (SDL_OpenURL(url) == -1)
{
printf("Error opening directory: %s\n", SDL_GetError());
return false;
}
return true;
}
#elif defined(__linux__) || defined(__APPLE__) || defined(__FreeBSD__) || defined(__OpenBSD__) || defined(__HAIKU__) || defined(__DragonFly__)
#if defined(__APPLE__) || defined(__HAIKU__)
const char* open_cmd = "open";
#else
const char* open_cmd = "xdg-open";
#endif
extern "C" char** environ;
bool FILESYSTEM_openDirectory(const char *dname)
{
pid_t child;
// This const_cast is legal (ctrl-f "The statement" at https://pubs.opengroup.org/onlinepubs/9699919799/functions/exec.html
char* argv[3] =
{
const_cast<char*>(open_cmd),
const_cast<char*>(dname),
NULL
};
posix_spawnp(&child, open_cmd, NULL, NULL, argv, environ);
int status = 0;
waitpid(child, &status, 0);
return WIFEXITED(status) && WEXITSTATUS(status) == 0;
}
#else
bool FILESYSTEM_openDirectory(const char *dname)
{
return false;
}
#endif
bool FILESYSTEM_delete(const char *name)
{