diff --git a/linux-launcher.c b/linux-launcher.c new file mode 100644 index 000000000..e8ff9b944 --- /dev/null +++ b/linux-launcher.c @@ -0,0 +1,33 @@ +/* + * linux-launcher.c + * Copyright (C) 2017 Kovid Goyal + * + * Distributed under terms of the GPL3 license. + */ + +#include +#include +#include +#include + +#define MIN(x, y) ((x) < (y)) ? (x) : (y) +#define MAX_ARGC 1024 + +int main(int argc, char *argv[]) { + char exe[PATH_MAX+1] = {0}; + char lib[PATH_MAX+1] = {0}; + char *final_argv[MAX_ARGC + 1] = {0}; + if (readlink("/proc/self/exe", exe, PATH_MAX) == -1) { fprintf(stderr, "Failed to read /proc/self/exe"); return 1; } + char *exe_dir = dirname(exe); + int num = snprintf(lib, PATH_MAX, "%s%s", exe_dir, "/../lib/kitty"); + if (num < 0 || num >= PATH_MAX) { fprintf(stderr, "Failed to create path to /../lib/kitty"); return 1; } + final_argv[0] = "python3"; + final_argv[1] = lib; + for (int i = 1; i < argc && i + 1 <= MAX_ARGC; i++) { + final_argv[i+1] = argv[i]; + } + execvp(final_argv[0], final_argv); + return 0; +} + +