Main Page   Modules   Data Structures   File List   Data Fields   Globals   Related Pages  

python/rpmmodule.c

Go to the documentation of this file.
00001 
00005 #include "system.h"
00006 
00007 #include "Python.h"
00008 #ifdef __LCLINT__
00009 #undef  PyObject_HEAD
00010 #define PyObject_HEAD   int _PyObjectHead;
00011 #endif
00012 
00013 #include <rpmio_internal.h>
00014 #include <rpmcli.h>     /* XXX for rpmCheckSig */
00015 #include <rpmdb.h>
00016 
00017 #include "legacy.h"
00018 #include "misc.h"
00019 #include "header_internal.h"
00020 
00021 #include "header-py.h"
00022 #include "rpmal-py.h"
00023 #include "rpmds-py.h"
00024 #include "rpmfd-py.h"
00025 #include "rpmfts-py.h"
00026 #include "rpmfi-py.h"
00027 #include "rpmmi-py.h"
00028 #include "rpmrc-py.h"
00029 #include "rpmte-py.h"
00030 #include "rpmts-py.h"
00031 
00032 #include "debug.h"
00033 
00034 #ifdef __LCLINT__
00035 #undef  PyObject_HEAD
00036 #define PyObject_HEAD   int _PyObjectHead
00037 #endif
00038 
00043 
00046 static PyObject * archScore(PyObject * self, PyObject * args)
00047 {
00048     char * arch;
00049     int score;
00050 
00051     if (!PyArg_ParseTuple(args, "s", &arch))
00052         return NULL;
00053 
00054     score = rpmMachineScore(RPM_MACHTABLE_INSTARCH, arch);
00055 
00056     return Py_BuildValue("i", score);
00057 }
00058 
00061 static PyObject * setLogFile (PyObject * self, PyObject * args)
00062 {
00063     PyObject * fop = NULL;
00064     FILE * fp = NULL;
00065 
00066     if (!PyArg_ParseTuple(args, "|O:logSetFile", &fop))
00067         return NULL;
00068 
00069     if (fop) {
00070         if (!PyFile_Check(fop)) {
00071             PyErr_SetString(pyrpmError, "requires file object");
00072             return NULL;
00073         }
00074         fp = PyFile_AsFile(fop);
00075     }
00076 
00077     (void) rpmlogSetFile(fp);
00078 
00079     Py_INCREF(Py_None);
00080     return (PyObject *) Py_None;
00081 }
00082 
00085 static PyObject * setVerbosity (PyObject * self, PyObject * args)
00086 {
00087     int level;
00088 
00089     if (!PyArg_ParseTuple(args, "i", &level))
00090         return NULL;
00091 
00092     rpmSetVerbosity(level);
00093 
00094     Py_INCREF(Py_None);
00095     return (PyObject *) Py_None;
00096 }
00097 
00100 static PyObject * setEpochPromote (PyObject * self, PyObject * args)
00101 {
00102     if (!PyArg_ParseTuple(args, "i", &_rpmds_nopromote))
00103         return NULL;
00104     Py_INCREF(Py_None);
00105     return (PyObject *) Py_None;
00106 }
00107 
00110 static PyObject * setStats (PyObject * self, PyObject * args)
00111 {
00112     if (!PyArg_ParseTuple(args, "i", &_rpmts_stats))
00113         return NULL;
00114     Py_INCREF(Py_None);
00115     return (PyObject *) Py_None;
00116 }
00117 
00120 static PyMethodDef rpmModuleMethods[] = {
00121     { "TransactionSet", (PyCFunction) rpmts_Create, METH_VARARGS,
00122 "rpm.TransactionSet([rootDir, [db]]) -> ts\n\
00123 - Create a transaction set.\n" },
00124 
00125 #if Py_TPFLAGS_HAVE_ITER        /* XXX backport to python-1.5.2 */
00126     { "newrc", (PyCFunction) rpmrc_Create, METH_VARARGS|METH_KEYWORDS,
00127         NULL },
00128 #endif
00129     { "addMacro", (PyCFunction) rpmrc_AddMacro, METH_VARARGS,
00130         NULL },
00131     { "delMacro", (PyCFunction) rpmrc_DelMacro, METH_VARARGS,
00132         NULL },
00133 
00134     { "archscore", (PyCFunction) archScore, METH_VARARGS,
00135         NULL },
00136 
00137     { "headerLoad", (PyCFunction) hdrLoad, METH_VARARGS,
00138         NULL },
00139     { "rhnLoad", (PyCFunction) rhnLoad, METH_VARARGS,
00140         NULL },
00141     { "mergeHeaderListFromFD", (PyCFunction) rpmMergeHeadersFromFD, METH_VARARGS,
00142         NULL },
00143     { "readHeaderListFromFD", (PyCFunction) rpmHeaderFromFD, METH_VARARGS,
00144         NULL },
00145     { "readHeaderListFromFile", (PyCFunction) rpmHeaderFromFile, METH_VARARGS,
00146         NULL },
00147 
00148     { "setLogFile", (PyCFunction) setLogFile, METH_VARARGS,
00149         NULL },
00150 
00151     { "versionCompare", (PyCFunction) versionCompare, METH_VARARGS,
00152         NULL },
00153     { "labelCompare", (PyCFunction) labelCompare, METH_VARARGS,
00154         NULL },
00155     { "setVerbosity", (PyCFunction) setVerbosity, METH_VARARGS,
00156         NULL },
00157     { "setEpochPromote", (PyCFunction) setEpochPromote, METH_VARARGS,
00158         NULL },
00159     { "setStats", (PyCFunction) setStats, METH_VARARGS,
00160         NULL },
00161 
00162     { "dsSingle", (PyCFunction) rpmds_Single, METH_VARARGS,
00163 "rpm.dsSingle(TagN, N, [EVR, [Flags]] -> ds\n\
00164 - Create a single element dependency set.\n" },
00165     { NULL }
00166 } ;
00167 
00170 static char rpm__doc__[] =
00171 "";
00172 
00173 void initrpm(void);     /* XXX eliminate gcc warning */
00176 void initrpm(void)
00177 {
00178     PyObject * d, *o, * tag = NULL, * dict;
00179     int i;
00180     const struct headerSprintfExtension_s * extensions = rpmHeaderFormats;
00181     struct headerSprintfExtension_s * ext;
00182     PyObject * m;
00183 
00184 #if Py_TPFLAGS_HAVE_ITER        /* XXX backport to python-1.5.2 */
00185     if (PyType_Ready(&hdr_Type) < 0) return;
00186     if (PyType_Ready(&rpmal_Type) < 0) return;
00187     if (PyType_Ready(&rpmds_Type) < 0) return;
00188     if (PyType_Ready(&rpmfd_Type) < 0) return;
00189     if (PyType_Ready(&rpmfts_Type) < 0) return;
00190     if (PyType_Ready(&rpmfi_Type) < 0) return;
00191     if (PyType_Ready(&rpmmi_Type) < 0) return;
00192 
00193     rpmrc_Type.tp_base = &PyDict_Type;
00194     if (PyType_Ready(&rpmrc_Type) < 0) return;
00195 
00196     if (PyType_Ready(&rpmte_Type) < 0) return;
00197     if (PyType_Ready(&rpmts_Type) < 0) return;
00198 #endif
00199 
00200     m = Py_InitModule3("rpm", rpmModuleMethods, rpm__doc__);
00201     if (m == NULL)
00202         return;
00203 
00204     rpmReadConfigFiles(NULL, NULL);
00205 
00206     d = PyModule_GetDict(m);
00207 
00208 #ifdef  HACK
00209     pyrpmError = PyString_FromString("rpm.error");
00210     PyDict_SetItemString(d, "error", pyrpmError);
00211     Py_DECREF(pyrpmError);
00212 #else
00213     pyrpmError = PyErr_NewException("rpm.error", NULL, NULL);
00214     if (pyrpmError != NULL)
00215         PyDict_SetItemString(d, "error", pyrpmError);
00216 #endif
00217 
00218 #if Py_TPFLAGS_HAVE_ITER        /* XXX backport to python-1.5.2 */
00219     Py_INCREF(&hdr_Type);
00220     PyModule_AddObject(m, "hdr", (PyObject *) &hdr_Type);
00221 
00222     Py_INCREF(&rpmal_Type);
00223     PyModule_AddObject(m, "al", (PyObject *) &rpmal_Type);
00224 
00225     Py_INCREF(&rpmds_Type);
00226     PyModule_AddObject(m, "ds", (PyObject *) &rpmds_Type);
00227 
00228     Py_INCREF(&rpmfd_Type);
00229     PyModule_AddObject(m, "fd", (PyObject *) &rpmfd_Type);
00230 
00231     Py_INCREF(&rpmfts_Type);
00232     PyModule_AddObject(m, "fts", (PyObject *) &rpmfts_Type);
00233 
00234     Py_INCREF(&rpmfi_Type);
00235     PyModule_AddObject(m, "fi", (PyObject *) &rpmfi_Type);
00236 
00237     Py_INCREF(&rpmmi_Type);
00238     PyModule_AddObject(m, "mi", (PyObject *) &rpmmi_Type);
00239 
00240     Py_INCREF(&rpmrc_Type);
00241     PyModule_AddObject(m, "rc", (PyObject *) &rpmrc_Type);
00242 
00243     Py_INCREF(&rpmte_Type);
00244     PyModule_AddObject(m, "te", (PyObject *) &rpmte_Type);
00245 
00246     Py_INCREF(&rpmts_Type);
00247     PyModule_AddObject(m, "ts", (PyObject *) &rpmts_Type);
00248 #else
00249     hdr_Type.ob_type = &PyType_Type;
00250     rpmal_Type.ob_type = &PyType_Type;
00251     rpmds_Type.ob_type = &PyType_Type;
00252     rpmfd_Type.ob_type = &PyType_Type;
00253     rpmfts_Type.ob_type = &PyType_Type;
00254     rpmfi_Type.ob_type = &PyType_Type;
00255     rpmmi_Type.ob_type = &PyType_Type;
00256     rpmte_Type.ob_type = &PyType_Type;
00257     rpmts_Type.ob_type = &PyType_Type;
00258 #endif
00259 
00260     dict = PyDict_New();
00261 
00262     for (i = 0; i < rpmTagTableSize; i++) {
00263         tag = PyInt_FromLong(rpmTagTable[i].val);
00264         PyDict_SetItemString(d, (char *) rpmTagTable[i].name, tag);
00265         Py_DECREF(tag);
00266         PyDict_SetItem(dict, tag, o=PyString_FromString(rpmTagTable[i].name + 7));
00267         Py_DECREF(o);
00268     }
00269 
00270     while (extensions->name) {
00271         if (extensions->type == HEADER_EXT_TAG) {
00272             (const struct headerSprintfExtension *) ext = extensions;
00273             PyDict_SetItemString(d, (char *) extensions->name, o=PyCObject_FromVoidPtr(ext, NULL));
00274             Py_DECREF(o);
00275             PyDict_SetItem(dict, tag, o=PyString_FromString(ext->name + 7));
00276             Py_DECREF(o);    
00277         }
00278         extensions++;
00279     }
00280 
00281     PyDict_SetItemString(d, "tagnames", dict);
00282     Py_DECREF(dict);
00283 
00284 
00285 #define REGISTER_ENUM(val) \
00286     PyDict_SetItemString(d, #val, o=PyInt_FromLong( val )); \
00287     Py_DECREF(o);
00288     
00289     REGISTER_ENUM(RPMFILE_STATE_NORMAL);
00290     REGISTER_ENUM(RPMFILE_STATE_REPLACED);
00291     REGISTER_ENUM(RPMFILE_STATE_NOTINSTALLED);
00292     REGISTER_ENUM(RPMFILE_STATE_NETSHARED);
00293     REGISTER_ENUM(RPMFILE_STATE_WRONGCOLOR);
00294 
00295     REGISTER_ENUM(RPMFILE_CONFIG);
00296     REGISTER_ENUM(RPMFILE_DOC);
00297     REGISTER_ENUM(RPMFILE_ICON);
00298     REGISTER_ENUM(RPMFILE_MISSINGOK);
00299     REGISTER_ENUM(RPMFILE_NOREPLACE);
00300     REGISTER_ENUM(RPMFILE_GHOST);
00301     REGISTER_ENUM(RPMFILE_LICENSE);
00302     REGISTER_ENUM(RPMFILE_README);
00303     REGISTER_ENUM(RPMFILE_EXCLUDE);
00304     REGISTER_ENUM(RPMFILE_UNPATCHED);
00305     REGISTER_ENUM(RPMFILE_PUBKEY);
00306 
00307     REGISTER_ENUM(RPMDEP_SENSE_REQUIRES);
00308     REGISTER_ENUM(RPMDEP_SENSE_CONFLICTS);
00309 
00310     REGISTER_ENUM(RPMSENSE_SERIAL);
00311     REGISTER_ENUM(RPMSENSE_LESS);
00312     REGISTER_ENUM(RPMSENSE_GREATER);
00313     REGISTER_ENUM(RPMSENSE_EQUAL);
00314     REGISTER_ENUM(RPMSENSE_PREREQ);
00315     REGISTER_ENUM(RPMSENSE_INTERP);
00316     REGISTER_ENUM(RPMSENSE_SCRIPT_PRE);
00317     REGISTER_ENUM(RPMSENSE_SCRIPT_POST);
00318     REGISTER_ENUM(RPMSENSE_SCRIPT_PREUN);
00319     REGISTER_ENUM(RPMSENSE_SCRIPT_POSTUN);
00320     REGISTER_ENUM(RPMSENSE_SCRIPT_VERIFY);
00321     REGISTER_ENUM(RPMSENSE_FIND_REQUIRES);
00322     REGISTER_ENUM(RPMSENSE_FIND_PROVIDES);
00323     REGISTER_ENUM(RPMSENSE_TRIGGERIN);
00324     REGISTER_ENUM(RPMSENSE_TRIGGERUN);
00325     REGISTER_ENUM(RPMSENSE_TRIGGERPOSTUN);
00326     REGISTER_ENUM(RPMSENSE_SCRIPT_PREP);
00327     REGISTER_ENUM(RPMSENSE_SCRIPT_BUILD);
00328     REGISTER_ENUM(RPMSENSE_SCRIPT_INSTALL);
00329     REGISTER_ENUM(RPMSENSE_SCRIPT_CLEAN);
00330     REGISTER_ENUM(RPMSENSE_RPMLIB);
00331     REGISTER_ENUM(RPMSENSE_TRIGGERPREIN);
00332     REGISTER_ENUM(RPMSENSE_KEYRING);
00333     REGISTER_ENUM(RPMSENSE_PATCHES);
00334     REGISTER_ENUM(RPMSENSE_CONFIG);
00335 
00336     REGISTER_ENUM(RPMTRANS_FLAG_TEST);
00337     REGISTER_ENUM(RPMTRANS_FLAG_BUILD_PROBS);
00338     REGISTER_ENUM(RPMTRANS_FLAG_NOSCRIPTS);
00339     REGISTER_ENUM(RPMTRANS_FLAG_JUSTDB);
00340     REGISTER_ENUM(RPMTRANS_FLAG_NOTRIGGERS);
00341     REGISTER_ENUM(RPMTRANS_FLAG_NODOCS);
00342     REGISTER_ENUM(RPMTRANS_FLAG_ALLFILES);
00343     REGISTER_ENUM(RPMTRANS_FLAG_KEEPOBSOLETE);
00344     REGISTER_ENUM(RPMTRANS_FLAG_REPACKAGE);
00345     REGISTER_ENUM(RPMTRANS_FLAG_REVERSE);
00346     REGISTER_ENUM(RPMTRANS_FLAG_NOPRE);
00347     REGISTER_ENUM(RPMTRANS_FLAG_NOPOST);
00348     REGISTER_ENUM(RPMTRANS_FLAG_NOTRIGGERPREIN);
00349     REGISTER_ENUM(RPMTRANS_FLAG_NOTRIGGERIN);
00350     REGISTER_ENUM(RPMTRANS_FLAG_NOTRIGGERUN);
00351     REGISTER_ENUM(RPMTRANS_FLAG_NOPREUN);
00352     REGISTER_ENUM(RPMTRANS_FLAG_NOPOSTUN);
00353     REGISTER_ENUM(RPMTRANS_FLAG_NOTRIGGERPOSTUN);
00354     REGISTER_ENUM(RPMTRANS_FLAG_ANACONDA);
00355     REGISTER_ENUM(RPMTRANS_FLAG_NOMD5);
00356     REGISTER_ENUM(RPMTRANS_FLAG_NOSUGGEST);
00357     REGISTER_ENUM(RPMTRANS_FLAG_ADDINDEPS);
00358     REGISTER_ENUM(RPMTRANS_FLAG_NOCONFIGS);
00359 
00360     REGISTER_ENUM(RPMPROB_FILTER_IGNOREOS);
00361     REGISTER_ENUM(RPMPROB_FILTER_IGNOREARCH);
00362     REGISTER_ENUM(RPMPROB_FILTER_REPLACEPKG);
00363     REGISTER_ENUM(RPMPROB_FILTER_FORCERELOCATE);
00364     REGISTER_ENUM(RPMPROB_FILTER_REPLACENEWFILES);
00365     REGISTER_ENUM(RPMPROB_FILTER_REPLACEOLDFILES);
00366     REGISTER_ENUM(RPMPROB_FILTER_OLDPACKAGE);
00367     REGISTER_ENUM(RPMPROB_FILTER_DISKSPACE);
00368     REGISTER_ENUM(RPMPROB_FILTER_DISKNODES);
00369 
00370     REGISTER_ENUM(RPMCALLBACK_UNKNOWN);
00371     REGISTER_ENUM(RPMCALLBACK_INST_PROGRESS);
00372     REGISTER_ENUM(RPMCALLBACK_INST_START);
00373     REGISTER_ENUM(RPMCALLBACK_INST_OPEN_FILE);
00374     REGISTER_ENUM(RPMCALLBACK_INST_CLOSE_FILE);
00375     REGISTER_ENUM(RPMCALLBACK_TRANS_PROGRESS);
00376     REGISTER_ENUM(RPMCALLBACK_TRANS_START);
00377     REGISTER_ENUM(RPMCALLBACK_TRANS_STOP);
00378     REGISTER_ENUM(RPMCALLBACK_UNINST_PROGRESS);
00379     REGISTER_ENUM(RPMCALLBACK_UNINST_START);
00380     REGISTER_ENUM(RPMCALLBACK_UNINST_STOP);
00381     REGISTER_ENUM(RPMCALLBACK_REPACKAGE_PROGRESS);
00382     REGISTER_ENUM(RPMCALLBACK_REPACKAGE_START);
00383     REGISTER_ENUM(RPMCALLBACK_REPACKAGE_STOP);
00384     REGISTER_ENUM(RPMCALLBACK_UNPACK_ERROR);
00385     REGISTER_ENUM(RPMCALLBACK_CPIO_ERROR);
00386 
00387     REGISTER_ENUM(RPMPROB_BADARCH);
00388     REGISTER_ENUM(RPMPROB_BADOS);
00389     REGISTER_ENUM(RPMPROB_PKG_INSTALLED);
00390     REGISTER_ENUM(RPMPROB_BADRELOCATE);
00391     REGISTER_ENUM(RPMPROB_REQUIRES);
00392     REGISTER_ENUM(RPMPROB_CONFLICT);
00393     REGISTER_ENUM(RPMPROB_NEW_FILE_CONFLICT);
00394     REGISTER_ENUM(RPMPROB_FILE_CONFLICT);
00395     REGISTER_ENUM(RPMPROB_OLDPACKAGE);
00396     REGISTER_ENUM(RPMPROB_DISKSPACE);
00397     REGISTER_ENUM(RPMPROB_DISKNODES);
00398     REGISTER_ENUM(RPMPROB_BADPRETRANS);
00399 
00400     REGISTER_ENUM(VERIFY_DIGEST);
00401     REGISTER_ENUM(VERIFY_SIGNATURE);
00402 
00403     REGISTER_ENUM(RPMLOG_EMERG);
00404     REGISTER_ENUM(RPMLOG_ALERT);
00405     REGISTER_ENUM(RPMLOG_CRIT);
00406     REGISTER_ENUM(RPMLOG_ERR);
00407     REGISTER_ENUM(RPMLOG_WARNING);
00408     REGISTER_ENUM(RPMLOG_NOTICE);
00409     REGISTER_ENUM(RPMLOG_INFO);
00410     REGISTER_ENUM(RPMLOG_DEBUG);
00411 
00412     REGISTER_ENUM(RPMMIRE_DEFAULT);
00413     REGISTER_ENUM(RPMMIRE_STRCMP);
00414     REGISTER_ENUM(RPMMIRE_REGEX);
00415     REGISTER_ENUM(RPMMIRE_GLOB);
00416 
00417     REGISTER_ENUM(RPMVSF_DEFAULT);
00418     REGISTER_ENUM(RPMVSF_NOHDRCHK);
00419     REGISTER_ENUM(RPMVSF_NEEDPAYLOAD);
00420     REGISTER_ENUM(RPMVSF_NOSHA1HEADER);
00421     REGISTER_ENUM(RPMVSF_NOMD5HEADER);
00422     REGISTER_ENUM(RPMVSF_NODSAHEADER);
00423     REGISTER_ENUM(RPMVSF_NORSAHEADER);
00424     REGISTER_ENUM(RPMVSF_NOSHA1);
00425     REGISTER_ENUM(RPMVSF_NOMD5);
00426     REGISTER_ENUM(RPMVSF_NODSA);
00427     REGISTER_ENUM(RPMVSF_NORSA);
00428     REGISTER_ENUM(_RPMVSF_NODIGESTS);
00429     REGISTER_ENUM(_RPMVSF_NOSIGNATURES);
00430     REGISTER_ENUM(_RPMVSF_NOHEADER);
00431     REGISTER_ENUM(_RPMVSF_NOPAYLOAD);
00432 
00433     REGISTER_ENUM(TR_ADDED);
00434     REGISTER_ENUM(TR_REMOVED);
00435 
00436     PyDict_SetItemString(d, "RPMAL_NOMATCH", o=PyInt_FromLong( (long)RPMAL_NOMATCH ));
00437     Py_DECREF(o);
00438 }
00439 

Generated on Sun Oct 26 13:02:02 2003 for rpm by doxygen1.2.18