python, hg: tow outside the environment.

they've served us well, and can ride off into the sunset.

1 files changed, 0 insertions, 143 deletions

diff --git a/sys/src/cmd/python/Python/dynload_shlib.c b/sys/src/cmd/python/Python/dynload_shlib.c
deleted file mode 100644
index f12a93cb5..000000000
--- a/sys/src/cmd/python/Python/dynload_shlib.c
+++ /dev/null
@@ -1,143 +0,0 @@
-
-/* Support for dynamic loading of extension modules */
-
-#include "Python.h"
-#include "importdl.h"
-
-#include <sys/types.h>
-#include <sys/stat.h>
-
-#if defined(__NetBSD__)
-#include <sys/param.h>
-#if (NetBSD < 199712)
-#include <nlist.h>
-#include <link.h>
-#define dlerror() "error in dynamic linking"
-#endif
-#endif /* NetBSD */
-
-#ifdef HAVE_DLFCN_H
-#include <dlfcn.h>
-#else
-#if defined(PYOS_OS2) && defined(PYCC_GCC)
-#include "dlfcn.h"
-#endif
-#endif
-
-#if (defined(__OpenBSD__) || defined(__NetBSD__)) && !defined(__ELF__)
-#define LEAD_UNDERSCORE "_"
-#else
-#define LEAD_UNDERSCORE ""
-#endif
-
-
-const struct filedescr _PyImport_DynLoadFiletab[] = {
-#ifdef __CYGWIN__
-	{".dll", "rb", C_EXTENSION},
-	{"module.dll", "rb", C_EXTENSION},
-#else
-#if defined(PYOS_OS2) && defined(PYCC_GCC)
-	{".pyd", "rb", C_EXTENSION},
-	{".dll", "rb", C_EXTENSION},
-#else
-#ifdef __VMS
-        {".exe", "rb", C_EXTENSION},
-        {".EXE", "rb", C_EXTENSION},
-        {"module.exe", "rb", C_EXTENSION},
-        {"MODULE.EXE", "rb", C_EXTENSION},
-#else
-	{".so", "rb", C_EXTENSION},
-	{"module.so", "rb", C_EXTENSION},
-#endif
-#endif
-#endif
-	{0, 0}
-};
-
-static struct {
-	dev_t dev;
-#ifdef __VMS
-	ino_t ino[3];
-#else
-	ino_t ino;
-#endif
-	void *handle;
-} handles[128];
-static int nhandles = 0;
-
-
-dl_funcptr _PyImport_GetDynLoadFunc(const char *fqname, const char *shortname,
-				    const char *pathname, FILE *fp)
-{
-	dl_funcptr p;
-	void *handle;
-	char funcname[258];
-	char pathbuf[260];
-        int dlopenflags=0;
-
-	if (strchr(pathname, '/') == NULL) {
-		/* Prefix bare filename with "./" */
-		PyOS_snprintf(pathbuf, sizeof(pathbuf), "./%-.255s", pathname);
-		pathname = pathbuf;
-	}
-
-	PyOS_snprintf(funcname, sizeof(funcname), 
-		      LEAD_UNDERSCORE "init%.200s", shortname);
-
-	if (fp != NULL) {
-		int i;
-		struct stat statb;
-		fstat(fileno(fp), &statb);
-		for (i = 0; i < nhandles; i++) {
-			if (statb.st_dev == handles[i].dev &&
-			    statb.st_ino == handles[i].ino) {
-				p = (dl_funcptr) dlsym(handles[i].handle,
-						       funcname);
-				return p;
-			}
-		}
-		if (nhandles < 128) {
-			handles[nhandles].dev = statb.st_dev;
-#ifdef __VMS
-			handles[nhandles].ino[0] = statb.st_ino[0];
-			handles[nhandles].ino[1] = statb.st_ino[1];
-			handles[nhandles].ino[2] = statb.st_ino[2];
-#else
-			handles[nhandles].ino = statb.st_ino;
-#endif
-		}
-	}
-
-#if !(defined(PYOS_OS2) && defined(PYCC_GCC))
-        dlopenflags = PyThreadState_GET()->interp->dlopenflags;
-#endif
-
-	if (Py_VerboseFlag)
-		PySys_WriteStderr("dlopen(\"%s\", %x);\n", pathname, 
-				  dlopenflags);
-
-#ifdef __VMS
-	/* VMS currently don't allow a pathname, use a logical name instead */
-	/* Concatenate 'python_module_' and shortname */
-	/* so "import vms.bar" will use the logical python_module_bar */
-	/* As C module use only one name space this is probably not a */
-	/* important limitation */
-	PyOS_snprintf(pathbuf, sizeof(pathbuf), "python_module_%-.200s", 
-		      shortname);
-	pathname = pathbuf;
-#endif
-
-	handle = dlopen(pathname, dlopenflags);
-
-	if (handle == NULL) {
-		const char *error = dlerror();
-		if (error == NULL)
-			error = "unknown dlopen() error";
-		PyErr_SetString(PyExc_ImportError, error);
-		return NULL;
-	}
-	if (fp != NULL && nhandles < 128)
-		handles[nhandles++].handle = handle;
-	p = (dl_funcptr) dlsym(handle, funcname);
-	return p;
-}