| /* Return note type name. |
| Copyright (C) 2002, 2007, 2009, 2011, 2016, 2018 Red Hat, Inc. |
| This file is part of elfutils. |
| Written by Ulrich Drepper <drepper@redhat.com>, 2002. |
| |
| This file is free software; you can redistribute it and/or modify |
| it under the terms of either |
| |
| * the GNU Lesser General Public License as published by the Free |
| Software Foundation; either version 3 of the License, or (at |
| your option) any later version |
| |
| or |
| |
| * 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 |
| |
| or both in parallel, as here. |
| |
| elfutils 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 copies of the GNU General Public License and |
| the GNU Lesser General Public License along with this program. If |
| not, see <http://www.gnu.org/licenses/>. */ |
| |
| #ifdef HAVE_CONFIG_H |
| # include <config.h> |
| #endif |
| |
| #include <system.h> |
| |
| #include <inttypes.h> |
| #include <stdio.h> |
| #include <string.h> |
| #include <libeblP.h> |
| |
| |
| const char * |
| ebl_object_note_type_name (Ebl *ebl, const char *name, uint32_t type, |
| GElf_Word descsz, |
| char *buf, size_t len) |
| { |
| const char *res = ebl->object_note_type_name (name, type, buf, len); |
| |
| if (res == NULL) |
| { |
| if (strcmp (name, "stapsdt") == 0) |
| { |
| snprintf (buf, len, "Version: %" PRIu32, type); |
| return buf; |
| } |
| |
| #define ELF_NOTE_GOPKGLIST 1 |
| #define ELF_NOTE_GOABIHASH 2 |
| #define ELF_NOTE_GODEPS 3 |
| #define ELF_NOTE_GOBUILDID 4 |
| |
| static const char *goknowntypes[] = |
| { |
| #define KNOWNSTYPE(name) [ELF_NOTE_GO##name] = #name |
| KNOWNSTYPE (PKGLIST), |
| KNOWNSTYPE (ABIHASH), |
| KNOWNSTYPE (DEPS), |
| KNOWNSTYPE (BUILDID), |
| #undef KNOWNSTYPE |
| }; |
| |
| if (strcmp (name, "Go") == 0) |
| { |
| if (type < sizeof (goknowntypes) / sizeof (goknowntypes[0]) |
| && goknowntypes[type] != NULL) |
| return goknowntypes[type]; |
| else |
| { |
| snprintf (buf, len, "%s: %" PRIu32, _("<unknown>"), type); |
| return buf; |
| } |
| } |
| |
| if (startswith (name, ELF_NOTE_GNU_BUILD_ATTRIBUTE_PREFIX)) |
| { |
| /* GNU Build Attribute notes (ab)use the owner name to store |
| most of their data. Don't decode everything here. Just |
| the type.*/ |
| char *t = buf; |
| const char *gba = "GNU Build Attribute"; |
| int w = snprintf (t, len, "%s ", gba); |
| t += w; |
| len -= w; |
| if (type == NT_GNU_BUILD_ATTRIBUTE_OPEN) |
| snprintf (t, len, "OPEN"); |
| else if (type == NT_GNU_BUILD_ATTRIBUTE_FUNC) |
| snprintf (t, len, "FUNC"); |
| else |
| snprintf (t, len, "%x", type); |
| |
| return buf; |
| } |
| |
| if (strcmp (name, "FDO") == 0 && type == NT_FDO_PACKAGING_METADATA) |
| return "FDO_PACKAGING_METADATA"; |
| |
| if (strcmp (name, "GNU") != 0) |
| { |
| /* NT_VERSION is special, all data is in the name. */ |
| if (descsz == 0 && type == NT_VERSION) |
| return "VERSION"; |
| |
| snprintf (buf, len, "%s: %" PRIu32, _("<unknown>"), type); |
| return buf; |
| } |
| |
| /* And finally all the "GNU" note types. */ |
| static const char *knowntypes[] = |
| { |
| #define KNOWNSTYPE(name) [NT_##name] = #name |
| KNOWNSTYPE (GNU_ABI_TAG), |
| KNOWNSTYPE (GNU_HWCAP), |
| KNOWNSTYPE (GNU_BUILD_ID), |
| KNOWNSTYPE (GNU_GOLD_VERSION), |
| KNOWNSTYPE (GNU_PROPERTY_TYPE_0), |
| }; |
| |
| /* Handle standard names. */ |
| if (type < sizeof (knowntypes) / sizeof (knowntypes[0]) |
| && knowntypes[type] != NULL) |
| res = knowntypes[type]; |
| else |
| { |
| snprintf (buf, len, "%s: %" PRIu32, _("<unknown>"), type); |
| |
| res = buf; |
| } |
| } |
| |
| return res; |
| } |