diff -r 509e4801c378 -r 22878952f6e2 srcanamdw/codescanner/pyinstaller/source/linux/main.c --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/srcanamdw/codescanner/pyinstaller/source/linux/main.c Thu Feb 18 12:29:02 2010 +0530 @@ -0,0 +1,137 @@ +/* + * Bootloader for a packed executable. + * Copyright (C) 2005, Giovanni Bajo + * Based on previous work under copyright (c) 2002 McMillan Enterprises, Inc. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. + * + * In addition to the permissions in the GNU General Public License, the + * authors give you unlimited permission to link or embed the compiled + * version of this file into combinations with other programs, and to + * distribute those combinations without any restriction coming from the + * use of this file. (The General Public License restrictions do apply in + * other respects; for example, they cover modification of the file, and + * distribution when not linked into a combine executable.) + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA + */ +#include "launch.h" + +#ifdef FREEZE_EXCEPTIONS +extern unsigned char M_exceptions[]; +static struct _frozen _PyImport_FrozenModules[] = { + {"exceptions", M_exceptions, EXCEPTIONS_LEN}, + {0, 0, 0} +}; +#endif +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" ); + 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')) + 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; +}