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v0.5.1
https://github.com/python/cpython
09 December 2020, 11:06:31 UTC
Revision 424b4819bea4b63d9d88fe55812e64a32f3c0e7d authored by Amaury Forgeot d'Arc on 30 October 2008, 22:25:31 UTC, committed by Amaury Forgeot d'Arc on 30 October 2008, 22:25:31 UTC 
Merged revisions 67049 via svnmerge from
 
svn+ssh://pythondev@svn.python.org/python/trunk

........
  r67049 | amaury.forgeotdarc | 2008-10-30 22:18:34 +0100 (jeu., 30 oct. 2008) | 8 lines

  Issue #4176: Pickle would crash the interpreter when a __reduce__ function
  does not return an iterator for the 4th and 5th items.
  (sequence-like and mapping-like state)

  A list is not an iterator...

  Will backport to 2.6 and 2.5.
........
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Tip revision: 424b4819bea4b63d9d88fe55812e64a32f3c0e7d authored by Amaury Forgeot d'Arc on 30 October 2008, 22:25:31 UTC
Merged revisions 67049 via svnmerge from
Tip revision: 424b481
dynload_hpux.c 

/* Support for dynamic loading of extension modules */

#include "dl.h"
#include <errno.h>

#include "Python.h"
#include "importdl.h"

#if defined(__hp9000s300)
#define FUNCNAME_PATTERN "_PyInit_%.200s"
#else
#define FUNCNAME_PATTERN "PyInit_%.200s"
#endif

const struct filedescr _PyImport_DynLoadFiletab[] = {
	{SHLIB_EXT, "rb", C_EXTENSION},
	{"module"SHLIB_EXT, "rb", C_EXTENSION},
	{0, 0}
};

dl_funcptr _PyImport_GetDynLoadFunc(const char *fqname, const char *shortname,
				    const char *pathname, FILE *fp)
{
	dl_funcptr p;
	shl_t lib;
	int flags;
	char funcname[258];

	flags = BIND_FIRST | BIND_DEFERRED;
	if (Py_VerboseFlag) {
		flags = BIND_FIRST | BIND_IMMEDIATE |
			BIND_NONFATAL | BIND_VERBOSE;
		printf("shl_load %s\n",pathname);
	}
	lib = shl_load(pathname, flags, 0);
	/* XXX Chuck Blake once wrote that 0 should be BIND_NOSTART? */
	if (lib == NULL) {
		char buf[256];
		if (Py_VerboseFlag)
			perror(pathname);
		PyOS_snprintf(buf, sizeof(buf), "Failed to load %.200s",
			      pathname);
		PyErr_SetString(PyExc_ImportError, buf);
		return NULL;
	}
	PyOS_snprintf(funcname, sizeof(funcname), FUNCNAME_PATTERN, shortname);
	if (Py_VerboseFlag)
		printf("shl_findsym %s\n", funcname);
	if (shl_findsym(&lib, funcname, TYPE_UNDEFINED, (void *) &p) == -1) {
		shl_unload(lib);
		p = NULL;
	}
	if (p == NULL && Py_VerboseFlag)
		perror(funcname);

	return p;
}
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