From f5c89b3bd5d74849757fd5b4d1a300068522a3ca Mon Sep 17 00:00:00 2001 From: 3gg <3gg@shellblade.net> Date: Fri, 6 Mar 2026 13:26:57 -0800 Subject: Initial commit --- SDL-3.2.8/src/core/unix/SDL_appid.c | 75 +++++++++++++++++++++++++++++++++++++ 1 file changed, 75 insertions(+) create mode 100644 SDL-3.2.8/src/core/unix/SDL_appid.c (limited to 'SDL-3.2.8/src/core/unix/SDL_appid.c') diff --git a/SDL-3.2.8/src/core/unix/SDL_appid.c b/SDL-3.2.8/src/core/unix/SDL_appid.c new file mode 100644 index 0000000..996e216 --- /dev/null +++ b/SDL-3.2.8/src/core/unix/SDL_appid.c @@ -0,0 +1,75 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2025 Sam Lantinga + + 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" + +#include "SDL_appid.h" +#include + +const char *SDL_GetExeName(void) +{ + static const char *proc_name = NULL; + + // TODO: Use a fallback if BSD has no mounted procfs (OpenBSD has no procfs at all) + if (!proc_name) { +#if defined(SDL_PLATFORM_LINUX) || defined(SDL_PLATFORM_FREEBSD) || defined (SDL_PLATFORM_NETBSD) + static char linkfile[1024]; + int linksize; + +#if defined(SDL_PLATFORM_LINUX) + const char *proc_path = "/proc/self/exe"; +#elif defined(SDL_PLATFORM_FREEBSD) + const char *proc_path = "/proc/curproc/file"; +#elif defined(SDL_PLATFORM_NETBSD) + const char *proc_path = "/proc/curproc/exe"; +#endif + linksize = readlink(proc_path, linkfile, sizeof(linkfile) - 1); + if (linksize > 0) { + linkfile[linksize] = '\0'; + proc_name = SDL_strrchr(linkfile, '/'); + if (proc_name) { + ++proc_name; + } else { + proc_name = linkfile; + } + } +#endif + } + + return proc_name; +} + +const char *SDL_GetAppID(void) +{ + const char *id_str = SDL_GetAppMetadataProperty(SDL_PROP_APP_METADATA_IDENTIFIER_STRING); + + if (!id_str) { + // If the hint isn't set, try to use the application's executable name + id_str = SDL_GetExeName(); + } + + if (!id_str) { + // Finally, use the default we've used forever + id_str = "SDL_App"; + } + + return id_str; +} -- cgit v1.2.3