int main(int argc, char* argv[]) { char thisfile[_MAX_PATH]; char homepath[_MAX_PATH]; char magic_envvar[_MAX_PATH + 12]; char ldlib_envvar[_MAX_PATH * 4 + 12]; char archivefile[_MAX_PATH + 5]; char *oldldlib; TOC *ptoc = NULL; int rc = 0; char *workpath = NULL; /* atexit(cleanUp); */ #ifdef FREEZE_EXCEPTIONS PyImport_FrozenModules = _PyImport_FrozenModules; #endif // fill in thisfile #ifdef __CYGWIN__ if (strncasecmp(&argv[0][strlen(argv[0])-4], ".exe", 4)) { strcpy(thisfile, argv[0]); strcat(thisfile, ".exe"); Py_SetProgramName(thisfile); } else #endif Py_SetProgramName(argv[0]); strcpy(thisfile, Py_GetProgramFullPath()); VS(thisfile); VS(" is thisfile\n"); workpath = getenv( "_MEIPASS2" ); if (workpath) { VS(workpath); VS(" is _MEIPASS2 (workpath)\n"); } // fill in here (directory of thisfile) strcpy(homepath, Py_GetPrefix()); strcat(homepath, "/"); VS(homepath); VS(" is homepath\n"); if (init(homepath, &thisfile[strlen(homepath)], workpath)) { /* no pkg there, so try the nonelf configuration */ strcpy(archivefile, thisfile); strcat(archivefile, ".pkg"); if (init(homepath, &archivefile[strlen(homepath)], workpath)) { FATALERROR("Cannot open self "); FATALERROR(thisfile); FATALERROR(" or archive "); FATALERROR(archivefile); FATALERROR("\n"); return -1; } } if (workpath) { // we're the "child" process VS("Already have a workpath - running!\n"); rc = doIt(argc, argv); if (strcmp(workpath, homepath)!=0) clear(workpath); } else { if (extractBinaries(&workpath)) { VS("Error extracting binaries\n"); return -1; } if (workpath == NULL) { /* now look for the "force LD_LIBRARY" flag */ ptoc = getFirstTocEntry(); while (ptoc) { if ((ptoc->typcd == 'o') && (ptoc->name[0] == 'f')) { strcat(homepath, "support/"); workpath = homepath; } ptoc = getNextTocEntry(ptoc); } } if (workpath) { VS("Executing self as child with "); // run the "child" process, then clean up strcpy(magic_envvar, "_MEIPASS2="); strcat(magic_envvar, workpath); putenv(magic_envvar); // now LD_LIBRARY_PATH strcpy(ldlib_envvar, "LD_LIBRARY_PATH="); strcat(ldlib_envvar, workpath); ldlib_envvar[strlen(ldlib_envvar)-1] = '\0'; oldldlib = getenv("LD_LIBRARY_PATH"); if (oldldlib) { strcat(ldlib_envvar, ":"); strcat(ldlib_envvar, oldldlib); } putenv(ldlib_envvar); VS(ldlib_envvar); VS("\n"); rc = execvp(thisfile, argv); VS("Back to parent...\n"); } else // no "child" process necessary rc = doIt(argc, argv); } return rc; }
int main(int argc, char* argv[]) { char thisfile[_MAX_PATH]; char homepath[_MAX_PATH]; char archivefile[_MAX_PATH + 5]; TOC *ptoc = NULL; int rc = 0; int pid; char *workpath = NULL; /* atexit(cleanUp); */ #ifdef FREEZE_EXCEPTIONS PyImport_FrozenModules = _PyImport_FrozenModules; #endif /* fill in thisfile */ #ifdef __CYGWIN__ if (strncasecmp(&argv[0][strlen(argv[0])-4], ".exe", 4)) { strcpy(thisfile, argv[0]); strcat(thisfile, ".exe"); PI_SetProgramName(thisfile); } else #endif PI_SetProgramName(argv[0]); strcpy(thisfile, PI_GetProgramFullPath()); VS("thisfile is %s\n", thisfile); workpath = getenv( "_MEIPASS2" ); VS("_MEIPASS2 (workpath) is %s\n", (workpath ? workpath : "NULL")); /* fill in here (directory of thisfile) */ strcpy(homepath, PI_GetPrefix()); strcat(homepath, "/"); VS("homepath is %s\n", homepath); if (init(homepath, &thisfile[strlen(homepath)], workpath)) { /* no pkg there, so try the nonelf configuration */ strcpy(archivefile, thisfile); strcat(archivefile, ".pkg"); if (init(homepath, &archivefile[strlen(homepath)], workpath)) { FATALERROR("Cannot open self %s or archive %s\n", thisfile, archivefile); return -1; } } if (workpath) { /* we're the "child" process */ VS("Already have a workpath - running!\n"); rc = doIt(argc, argv); } else { if (extractBinaries(&workpath)) { VS("Error extracting binaries\n"); return -1; } if (workpath == NULL) workpath = homepath; VS("Executing self as child with "); /* run the "child" process, then clean up */ setenv("_MEIPASS2", workpath, 1); /* add workpath to LD_LIBRARY_PATH */ exportWorkpath(workpath, "LD_LIBRARY_PATH"); #ifdef __APPLE__ /* add workpath to DYLD_LIBRARY_PATH */ exportWorkpath(workpath, "DYLD_LIBRARY_PATH"); #endif pid = fork(); if (pid == 0) execvp(thisfile, argv); /* wait(&rc); rc = WEXITSTATUS(rc); VS("Back to parent...\n"); if (strcmp(workpath, homepath) != 0) clear(workpath); */ } return rc; }