From 458120dd40db6b4df55a4e96b650e16798ef06a0 Mon Sep 17 00:00:00 2001 From: cinap_lenrek Date: Tue, 3 May 2011 11:25:13 +0000 Subject: add hg and python --- sys/src/cmd/python/Python/dynload_hpux.c | 58 ++++++++++++++++++++++++++++++++ 1 file changed, 58 insertions(+) create mode 100644 sys/src/cmd/python/Python/dynload_hpux.c (limited to 'sys/src/cmd/python/Python/dynload_hpux.c') diff --git a/sys/src/cmd/python/Python/dynload_hpux.c b/sys/src/cmd/python/Python/dynload_hpux.c new file mode 100644 index 000000000..fec0826ca --- /dev/null +++ b/sys/src/cmd/python/Python/dynload_hpux.c @@ -0,0 +1,58 @@ + +/* Support for dynamic loading of extension modules */ + +#include "dl.h" +#include + +#include "Python.h" +#include "importdl.h" + +#if defined(__hp9000s300) +#define FUNCNAME_PATTERN "_init%.200s" +#else +#define FUNCNAME_PATTERN "init%.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; +} -- cgit v1.2.3