rpm
5.4.14
|
![]() |
Files | |
file | formats.c |
file | rpmlib.h |
In Memoriam: Steve Taylor stayl was here, now he's not. or@r edhat .com | |
file | hdrfmt.c |
file | header.c |
file | header_internal.c |
file | header_internal.h |
file | rpmtag.h |
Data Structures | |
struct | sprintfTag_s |
struct | sprintfToken_s |
struct | headerSprintfArgs_s |
struct | headerToken_s |
The Header data structure. More... | |
union | rpmDataType_u |
struct | _HE_s |
Typedefs | |
typedef struct sprintfTag_s * | sprintfTag |
typedef struct sprintfToken_s * | sprintfToken |
Destroy headerSprintf format array. More... | |
typedef struct headerSprintfArgs_s * | headerSprintfArgs |
typedef struct entryInfo_s * | entryInfo |
Description of tag data. More... | |
typedef struct indexEntry_s * | indexEntry |
A single tag from a Header. More... | |
typedef const char * | errmsg_t |
typedef struct headerToken_s * | Header |
typedef enum rpmTagType_e | rpmTagType |
typedef union rpmDataType_u | rpmTagData |
typedef rpmuint32_t | rpmTagCount |
typedef struct _HE_s * | HE_t |
Destroy an extension cache. More... | |
typedef enum rpmSubTagType_e | rpmSubTagType |
typedef enum rpmTagReturnType_e | rpmTagReturnType |
Identify how to return the header data type. More... | |
typedef struct headerIterator_s * | HeaderIterator |
typedef struct headerTagIndices_s * | headerTagIndices |
typedef struct headerSprintfExtension_s * | headerSprintfExtension |
typedef enum rpmTag_e | rpmTag |
typedef enum rpmSigTag_e | rpmSigTag |
Functions | |
static void | headerSort (Header h) |
Sort tags in header. More... | |
static void | headerUnsort (Header h) |
Restore tags in header to original ordering. More... | |
static unsigned char * | tagSwab (unsigned char *t, const HE_t he, size_t nb) |
Swab rpmuint64_t/rpmuint32_t/rpmuint16_t arrays within header region. More... | |
static rpmuint32_t | regionSwab (indexEntry entry, rpmuint32_t il, rpmuint32_t dl, entryInfo pe, unsigned char *dataStart, const unsigned char *dataEnd, rpmint32_t regionid) |
Swab rpmuint64_t/rpmuint32_t/rpmuint16_t arrays within header region. More... | |
static int | headerRemoveEntry (Header h, rpmTag tag) |
Delete tag in header. More... | |
static int | copyEntry (const indexEntry entry, HE_t he, int minMem) |
Retrieve data from header entry. More... | |
static int | headerAddEntry (Header h, HE_t he) |
Add tag to header. More... | |
static int | headerAppendEntry (Header h, HE_t he) |
Append element to tag array in header. More... | |
static int | headerAddOrAppendEntry (Header h, HE_t he) |
Add or append element to tag array in header. More... | |
static int | headerModifyEntry (Header h, HE_t he) |
Modify tag in header. More... | |
static rpmRC | rpmWriteHeader (FD_t fd, Header h, const char **msg) |
Write (with unload) header to file handle. More... | |
char * | headerSprintf (Header h, const char *fmt, headerTagTableEntry tags, headerSprintfExtension exts, errmsg_t *errmsg) |
Return formatted output string from header tags. More... | |
int | headerGet (Header h, HE_t he, unsigned int flags) |
Retrieve extension or tag value from a header. More... | |
int | headerPut (Header h, HE_t he, unsigned int flags) |
Add or append tag container to header. More... | |
int | headerDel (Header h, HE_t he, unsigned int flags) |
Remove tag container from header. More... | |
int | headerMod (Header h, HE_t he, unsigned int flags) |
Modify tag container in header. More... | |
HeaderIterator | headerFini (HeaderIterator hi) |
Destroy header tag container iterator. More... | |
HeaderIterator | headerInit (Header h) |
Create header tag iterator. More... | |
int | headerNext (HeaderIterator hi, HE_t he, unsigned int flags) |
Return next tag from header. More... | |
Header | headerLink (Header h) |
Reference a header instance. More... | |
Header | headerUnlink (Header h) |
Dereference a header instance. More... | |
Header | headerFree (Header h) |
Dereference a header instance. More... | |
Header | headerNew (void) |
Create new (empty) header instance. More... | |
size_t | headerSizeof (Header h) |
Return size of on-disk header representation in bytes. More... | |
void * | headerUnload (Header h, size_t *lenp) |
headerUnload. More... | |
Header | headerReload (Header h, rpmTag tag) |
Convert header to on-disk representation, and then reload. More... | |
Header | headerCopy (Header h) |
Duplicate a header. More... | |
Header | headerLoad (void *uh) |
Convert header to in-memory representation. More... | |
Header | headerCopyLoad (const void *uh) |
Make a copy and convert header to in-memory representation. More... | |
int | headerIsEntry (Header h, rpmTag tag) |
Check if tag is in header. More... | |
void | headerCopyTags (Header headerFrom, Header headerTo, rpmTag *tagstocopy) |
Duplicate tag values from one header into another. More... | |
int | headerGetMagic (Header h, unsigned char **magicp, size_t *nmagicp) |
Return header magic. More... | |
int | headerSetMagic (Header h, unsigned char *magic, size_t nmagic) |
Store header magic. More... | |
const char * | headerGetOrigin (Header h) |
Return header origin (e.g path or URL). More... | |
int | headerSetOrigin (Header h, const char *origin) |
Store header origin (e.g path or URL). More... | |
const char * | headerGetParent (Header h) |
Return header parent identifier (e.g parent's NVRA). More... | |
int | headerSetParent (Header h, const char *parent) |
Store header parent (e.g parent's NVRA). More... | |
const char * | headerGetBaseURL (Header h) |
Return header base URL (e.g path or URL). More... | |
int | headerSetBaseURL (Header h, const char *baseurl) |
Store header base URL (e.g path or URL). More... | |
struct stat * | headerGetStatbuf (Header h) |
Return header stat(2) buffer (of origin *.rpm file). More... | |
int | headerSetStatbuf (Header h, struct stat *st) |
Copy into header stat(2) buffer (of origin *.rpm file). More... | |
const char * | headerGetDigest (Header h) |
Return digest of origin *.rpm file. More... | |
int | headerSetDigest (Header h, const char *digest) |
Store digest of origin *.rpm file. More... | |
void * | headerGetRpmdb (Header h) |
Return rpmdb pointer. More... | |
void * | headerSetRpmdb (Header h, void *rpmdb) |
Store rpmdb pointer. More... | |
uint32_t | headerGetInstance (Header h) |
Return header instance (if from rpmdb). More... | |
uint32_t | headerSetInstance (Header h, uint32_t instance) |
Store header instance (e.g path or URL). More... | |
rpmuint32_t | headerGetStartOff (Header h) |
Return header starting byte offset. More... | |
rpmuint32_t | headerSetStartOff (Header h, rpmuint32_t startoff) |
Store header starting byte offset. More... | |
rpmuint32_t | headerGetEndOff (Header h) |
Return header ending byte offset. More... | |
rpmuint32_t | headerSetEndOff (Header h, rpmuint32_t endoff) |
Store header ending byte offset. More... | |
void * | headerGetStats (Header h, int opx) |
Return header stats accumulator structure. More... | |
int | headerNEVRA (Header h, const char **np, const char **ep, const char **vp, const char **rp, const char **ap) |
Return name, epoch, version, release, arch strings from header. More... | |
void | headerMergeLegacySigs (Header h, const Header sigh) |
Translate and merge legacy signature tags into header. More... | |
Header | headerRegenSigHeader (const Header h, int noArchiveSize) |
Regenerate signature header. More... | |
Variables | |
static unsigned char | header_magic [8] |
static int | typeSizes [16] |
Size of header data types. More... | |
static size_t | headerMaxbytes = (1024*1024*1024) |
Maximum no. More... | |
headerSprintfExtension | headerDefaultFormats |
Supported default header tag output formats. More... | |
headerSprintfExtension | headerCompoundFormats |
Supported default header extension/tag output formats. More... | |
typedef struct entryInfo_s* entryInfo |
Description of tag data.
Definition at line 55 of file header_internal.h.
static HE_t |
Destroy an extension cache.
tag container.
exts | headerSprintf extensions |
ec | extension cache |
typedef struct headerToken_s* Header |
typedef struct headerIterator_s* HeaderIterator |
typedef struct headerSprintfArgs_s* headerSprintfArgs |
typedef struct headerSprintfExtension_s* headerSprintfExtension |
typedef struct headerTagIndices_s* headerTagIndices |
typedef struct indexEntry_s* indexEntry |
A single tag from a Header.
Definition at line 73 of file header_internal.h.
typedef enum rpmSigTag_e rpmSigTag |
typedef enum rpmSubTagType_e rpmSubTagType |
typedef rpmuint32_t rpmTagCount |
typedef union rpmDataType_u rpmTagData |
typedef enum rpmTagReturnType_e rpmTagReturnType |
Identify how to return the header data type.
typedef enum rpmTagType_e rpmTagType |
typedef struct sprintfTag_s* sprintfTag |
static sprintfToken |
Destroy headerSprintf format array.
format | sprintf format array |
num | number of elements |
enum rpmSubTagType_e |
enum rpmTag_e |
Tags identify data in package headers.
enum rpmTagReturnType_e |
enum rpmTagType_e |
enum sprintfToken_e |
|
static |
Retrieve data from header entry.
entry | header entry |
*he | tag container |
minMem | string pointers refer to header memory? |
Definition at line 1453 of file header.c.
References rpmDataType_u::argv, argv, assert(), _HE_s::c, entryInfo_s::count, count, indexEntry_s::data, DRD_xmalloc, ENTRY_IS_REGION, HEADER_IMAGE, i, indexEntry_s::info, indexEntry_s::length, nb, entryInfo_s::offset, _HE_s::p, rpmDataType_u::ptr, rc, indexEntry_s::rdlen, REGION_TAG_COUNT, RPM_BIN_TYPE, RPM_I18NSTRING_TYPE, RPM_STRING_ARRAY_TYPE, RPM_STRING_TYPE, rpmDataType_u::str, _HE_s::t, t, entryInfo_s::tag, entryInfo_s::type, rpmDataType_u::ui32p, unsigned, and void.
Referenced by headerNext(), and intGetEntry().
Add tag to header.
Duplicate tags are okay, but only defined for iteration (with the exceptions noted below). While you are allowed to add i18n string arrays through this function, you probably don't mean to. See headerAddI18NString() instead.
h | header |
he | tag container |
< Are header entries sorted?
Definition at line 1812 of file header.c.
References _HE_s::c, entryInfo_s::count, indexEntry_s::data, headerToken_s::flags, hdrchkData, hdrchkType, HEADERFLAG_SORTED, headerToken_s::index, INDEX_MALLOC_SIZE, headerToken_s::indexAlloced, headerToken_s::indexUsed, indexEntry_s::info, indexEntry_s::length, NULL, entryInfo_s::offset, rpmDataType_u::ptr, rc, _HE_s::t, entryInfo_s::tag, _HE_s::tag, entryInfo_s::type, and xrealloc.
Referenced by headerAddOrAppendEntry(), headerCopy(), and headerPut().
Add or append element to tag array in header.
h | header |
he | tag container |
Definition at line 1922 of file header.c.
References findEntry(), headerAddEntry(), headerAppendEntry(), _HE_s::t, and _HE_s::tag.
Referenced by headerPut().
Append element to tag array in header.
Appends item p to entry w/ tag and type as passed. Won't work on RPM_STRING_TYPE.
h | header |
he | tag container |
Definition at line 1866 of file header.c.
References assert(), _HE_s::c, copyData(), entryInfo_s::count, indexEntry_s::data, dataLength(), ENTRY_IN_REGION, findEntry(), indexEntry_s::info, indexEntry_s::length, NULL, entryInfo_s::offset, _HE_s::p, rpmDataType_u::ptr, rc, RPM_I18NSTRING_TYPE, RPM_STRING_TYPE, SUPPORT_I18NSTRING_TYPE, _HE_s::t, t, _HE_s::tag, xmalloc, and xrealloc.
Referenced by headerAddOrAppendEntry().
Duplicate a header.
h | header |
Definition at line 2193 of file header.c.
References _free(), alloca(), HEADER_IMAGE, headerAddEntry(), headerFini(), headerInit(), headerNew(), headerNext(), headerReload(), memset(), _HE_s::p, rpmDataType_u::ptr, and void.
Referenced by hdrUnload().
Make a copy and convert header to in-memory representation.
uh | on-disk header blob (i.e. with offsets) |
Definition at line 1432 of file header.c.
References headerMap().
Referenced by rpmmiNext(), rpmpsmStage(), and rpmReSign().
Duplicate tag values from one header into another.
headerFrom | source header |
headerTo | destination header |
tagstocopy | array of tags that are copied |
Definition at line 2210 of file header.c.
References _free(), alloca(), headerGet(), HEADERGET_NOEXTENSION, headerIsEntry(), headerPut(), memset(), _HE_s::p, rpmDataType_u::ptr, _HE_s::tag, and xx.
Referenced by packageBinaries(), and parsePreamble().
Remove tag container from header.
h | header |
he | tag container |
flags | (unused) |
Definition at line 2312 of file header.c.
References headerRemoveEntry(), and _HE_s::tag.
Referenced by addFileToTag(), compressFilelist(), parseDescription(), rpmfcGenerateDepends(), and rpmReSign().
HeaderIterator headerFini | ( | HeaderIterator | hi | ) |
Destroy header tag container iterator.
hi | header tag container iterator |
Definition at line 2133 of file header.c.
References _free(), headerIterator_s::h, headerFree, NULL, and void.
Referenced by checkForDuplicates(), hdrKeyList(), headerCopy(), headerMergeLegacySigs(), headerRegenSigHeader(), hsaFini(), initSourceHeader(), rpmpsmStage(), rpmReSign(), and rpmVerifySignatures().
Dereference a header instance.
h | header |
Retrieve extension or tag value from a header.
h | header |
he | tag container |
flags | tag retrieval flags |
Definition at line 2230 of file header.c.
References _HE_s::c, extNum, fprintf(), _HE_s::freeData, headerCompoundFormats, HEADERGET_NOEXTENSION, headerGetStats(), intGetEntry(), memset(), name, NULL, _HE_s::p, rpmDataType_u::ptr, rc, rpmheRealloc(), rpmswEnter(), rpmswExit(), _HE_s::t, _HE_s::tag, tag, tagName(), void, and xstrcasecmp().
Referenced by addFileToTag(), addReqProv(), addTE(), checkPackageSet(), compressFilelist(), debevrTag(), debmd5sumsTag(), ensureOlder(), FDGsqlTag(), FDGxmlTag(), FDGyamlTag(), fiIntersect(), findErases(), for(), formatValue(), fssizesTag(), ftsCacheUpdate(), getSignid(), handleInstInstalledFile(), handleOneTrigger(), handlePreambleTag(), hCopyTag(), hdr_subscript(), headerCopyTags(), headerMacrosLoad(), headerMacrosUnload(), headerNEVRA(), hGetColor(), hLoadTID(), i18nTag(), IDTXglob(), IDTXload(), instprefixTag(), isMemberInEntry(), localeTag(), lookupPackage(), main(), makeHDRSignature(), mireSkip(), needswhatTag(), nwlookupTag(), packageBinaries(), parseDescription(), parsePreamble(), parseSpec(), pkgbaseurlTag(), pkgoriginTag(), pkgUnpackagedSubdirs(), PRCOsqlTag(), PRCOxmlTag(), PRCOyamlTag(), processBinaryFiles(), processPackageFiles(), providePackageNVR(), rdSignature(), readFile(), relocateFileList(), removeSillyDeps(), rpmcliInstall(), rpmdbAdd(), rpmdbExportHR_MIB(), rpmdbRemove(), rpmdsNew(), rpmdsNVRMatchesDep(), rpmdsThis(), rpmfcGenerateScriptletDeps(), rpmfiBuildFNames(), rpmfiNew(), rpmhdrLoadTag(), rpmHeadersIdentical(), rpmInstallSourcePackage(), rpmmiInit(), rpmpsmStage(), rpmReadPackageFile(), rpmReSign(), rpmteChain(), rpmteNew(), rpmtsAddInstallElement(), rpmtsAddUpgrades(), rpmtsCallback(), rpmtsCheckInstalledFiles(), rpmtsEraseDebuginfo(), rpmtsFindPubkey(), rpmtsSanityCheck(), rpmtsSolve(), rpmVerifySignatures(), rpmVersionCompare(), runImmedTriggers(), runInstScript(), runScript(), singleSprintf(), stashSt(), switch(), tag2uuidv1(), tag2uuidv5(), timeCheck(), triggercondsTag(), triggertypeTag(), whatneedsTag(), wnlookupTag(), and writeRPM().
const char* headerGetBaseURL | ( | Header | h | ) |
Return header base URL (e.g path or URL).
h | header |
Definition at line 1212 of file header.c.
References headerToken_s::baseurl, and NULL.
Referenced by pkgbaseurlTag().
const char* headerGetDigest | ( | Header | h | ) |
Return digest of origin *.rpm file.
h | header |
Definition at line 1242 of file header.c.
References headerToken_s::digest, and NULL.
Referenced by pkgdigestTag(), and populateInstallHeader().
rpmuint32_t headerGetEndOff | ( | Header | h | ) |
Return header ending byte offset.
h | header |
Definition at line 1302 of file header.c.
References headerToken_s::endoff, and NULL.
Referenced by headerendoffTag().
uint32_t headerGetInstance | ( | Header | h | ) |
Return header instance (if from rpmdb).
h | header |
Definition at line 1275 of file header.c.
References headerToken_s::instance, and NULL.
Referenced by dbinstanceTag(), FDGsqlTag(), handleInstInstalledFile(), headerReload(), PRCOsqlTag(), rpmdbAdd(), rpmgiNext(), rpmpsmStage(), and verifyDependencies().
Return header magic.
h | header |
*magicp | magic array |
*nmagicp | no. bytes of magic |
Definition at line 1162 of file header.c.
References header_magic, and headerToken_s::magic.
Referenced by headerCheck(), makeHDRSignature(), rdSignature(), readFile(), rpmcliImportPubkey(), rpmReadHeader(), rpmReadPackageFile(), and rpmWriteHeader().
const char* headerGetOrigin | ( | Header | h | ) |
Return header origin (e.g path or URL).
h | header |
Definition at line 1184 of file header.c.
References NULL, and headerToken_s::origin.
Referenced by hdrGetOrigin(), IDTXglob(), pkgoriginTag(), populateInstallHeader(), rpmhdr_getorigin(), rpmhdr_setorigin(), showVerifyPackage(), and verifyDependencies().
const char* headerGetParent | ( | Header | h | ) |
Return header parent identifier (e.g parent's NVRA).
h | header |
Definition at line 1198 of file header.c.
References NULL, and headerToken_s::parent.
Return rpmdb pointer.
h | header |
Definition at line 1259 of file header.c.
References NULL, and headerToken_s::rpmdb.
Referenced by nwlookupTag(), and wnlookupTag().
rpmuint32_t headerGetStartOff | ( | Header | h | ) |
Return header starting byte offset.
h | header |
Definition at line 1290 of file header.c.
References NULL, and headerToken_s::startoff.
Referenced by headerstartoffTag().
struct stat* headerGetStatbuf | ( | Header | h | ) |
Return header stat(2) buffer (of origin *.rpm file).
h | header |
Definition at line 1228 of file header.c.
References NULL, and headerToken_s::sb.
Referenced by pkgmtimeTag(), pkgsizeTag(), populateInstallHeader(), and rpmReadHeader().
Return header stats accumulator structure.
h | header |
opx | per-header accumulator index (aka rpmtsOpX) |
Definition at line 97 of file header.c.
References headerToken_s::h_getops, headerToken_s::h_loadops, NULL, and op.
Referenced by headerGet(), headerLoad(), headerNext(), headerScrub(), and headerUnload().
HeaderIterator headerInit | ( | Header | h | ) |
Create header tag iterator.
h | header |
Definition at line 2143 of file header.c.
References assert(), headerIterator_s::h, headerLink(), headerSort(), headerIterator_s::next_index, NULL, and xmalloc.
Referenced by checkForDuplicates(), hdrKeyList(), headerCopy(), headerMergeLegacySigs(), headerRegenSigHeader(), hsaInit(), initSourceHeader(), rpmpsmStage(), rpmReSign(), and rpmVerifySignatures().
Check if tag is in header.
h | header |
tag | tag |
Definition at line 1438 of file header.c.
References findEntry(), and NULL.
Referenced by addTE(), checkForRequired(), compressFilelist(), fillOutMainPackage(), hdrIsSource(), headerCopyTags(), headerMergeLegacySigs(), headerNEVRA(), headerRegenSigHeader(), IDTXglob(), initSourceHeader(), makeHDRSignature(), parseScript(), parseSpec(), readFile(), relocateFileList(), rpmdbAdd(), rpmfiBuildFNames(), rpmfiNew(), rpmInstallSourcePackage(), rpmpsmStage(), rpmReadPackageFile(), rpmtsAddInstallElement(), rpmVerifySignatures(), showVerifyPackage(), singleSprintf(), unsatisfiedDepend(), and writeRPM().
Reference a header instance.
h | header |
Referenced by cacheStashLatest(), hdr_Wrap(), hdrUnload(), headerInit(), headerLoad(), headerNew(), headerSprintf(), IDTXglob(), IDTXload(), rdSignature(), relocateFileList(), rpmcliInstall(), rpmdbAdd(), rpmdbRemove(), rpmdsDup(), rpmfiNew(), rpmfiSetHeader(), rpmgiLoadReadHeader(), rpmgiNext(), rpmgiWalkReadHeader(), rpmInstallSourcePackage(), rpmmi_each(), rpmmi_next(), rpmpsmStage(), rpmReadHeader(), rpmReadPackageFile(), rpmReSign(), rpmteDBHeader(), rpmteHeader(), rpmteSetHeader(), rpmtsEraseDebuginfo(), rpmtsNotify(), rpmtsSolve(), and writeRPM().
Convert header to in-memory representation.
uh | on-disk header blob (i.e. with offsets) |
< Are header entries sorted?
< Header came from legacy source?
< Header came from legacy source?
< Are header entries sorted?
Definition at line 970 of file header.c.
References _free(), headerToken_s::_item, alloca(), assert(), headerToken_s::baseurl, headerToken_s::blob, headerToken_s::bloblen, entryInfo_s::count, indexEntry_s::data, headerToken_s::digest, DRD_xcalloc, headerToken_s::endoff, ENTRY_IS_REGION, errxit, headerToken_s::flags, h, headerToken_s::h_getops, headerToken_s::h_loadops, hdrchkData, hdrchkTags, HEADER_BASENAMES, HEADER_I18NTABLE, HEADER_IMAGE, header_magic, HEADER_OLDFILENAMES, HEADERFLAG_LEGACY, HEADERFLAG_SORTED, headerGetPool(), headerGetStats(), headerLink(), headerRemoveEntry(), headerSort(), i, headerToken_s::index, headerToken_s::indexAlloced, headerToken_s::indexUsed, indexEntry_s::info, headerToken_s::instance, j, indexEntry_s::length, headerToken_s::magic, memset(), nb, ne, NULL, entryInfo_s::offset, headerToken_s::origin, headerToken_s::parent, indexEntry_s::rdlen, REGION_TAG_COUNT, REGION_TAG_TYPE, regionSwab(), headerToken_s::rpmdb, rpmioPutPool(), rpmswEnter(), rpmswExit(), headerToken_s::sb, headerToken_s::startoff, entryInfo_s::tag, entryInfo_s::type, uh, rpmioItem_s::use, and void.
Referenced by ckHeader(), hdrLoad(), headerMap(), headerReload(), if(), rdSignature(), rpmmiInit(), rpmmiNext(), and rpmReadHeader().
Translate and merge legacy signature tags into header.
h | header |
sigh | signature header |
Definition at line 242 of file hdrNVR.c.
References _free(), alloca(), assert(), _HE_s::c, hdrchkData, hdrchkType, HEADER_SIGBASE, HEADER_TAGBASE, headerFini(), headerInit(), headerIsEntry(), headerNext(), headerPut(), memset(), NULL, _HE_s::p, rpmDataType_u::ptr, RPM_BIN_TYPE, RPM_I18NSTRING_TYPE, RPM_STRING_ARRAY_TYPE, RPM_STRING_TYPE, RPM_UINT16_TYPE, RPM_UINT32_TYPE, RPM_UINT64_TYPE, RPM_UINT8_TYPE, RPMSIGTAG_DSA, RPMSIGTAG_MD5, RPMSIGTAG_PAYLOADSIZE, RPMSIGTAG_RSA, RPMSIGTAG_SHA1, RPMSIGTAG_SIZE, RPMTAG_ARCHIVESIZE, RPMTAG_SIGMD5, RPMTAG_SIGSIZE, _HE_s::t, _HE_s::tag, and xx.
Referenced by rpmReadPackageFile(), and writeRPM().
Modify tag container in header.
If there are multiple entries with this tag, the first one gets replaced.
h | header |
he | tag container |
flags | (unused) |
Definition at line 2318 of file header.c.
References headerModifyEntry().
Referenced by addReqProv(), relocateFileList(), and removeSillyDeps().
Modify tag in header.
If there are multiple entries with this tag, the first one gets replaced.
h | header |
he | tag container |
Definition at line 2087 of file header.c.
References _free(), _HE_s::c, entryInfo_s::count, indexEntry_s::data, ENTRY_IN_REGION, findEntry(), headerToken_s::index, indexEntry_s::info, indexEntry_s::length, NULL, entryInfo_s::offset, rpmDataType_u::ptr, _HE_s::t, entryInfo_s::tag, _HE_s::tag, and entryInfo_s::type.
Referenced by headerMod().
int headerNEVRA | ( | Header | h, |
const char ** | np, | ||
const char ** | ep, | ||
const char ** | vp, | ||
const char ** | rp, | ||
const char ** | ap | ||
) |
Return name, epoch, version, release, arch strings from header.
h | header |
*np | name pointer (or NULL) |
*ep | epoch pointer (or NULL) |
*vp | version pointer (or NULL) |
*rp | release pointer (or NULL) |
*ap | arch pointer (or NULL) |
Definition at line 162 of file hdrNVR.c.
References _free(), alloca(), _HE_s::c, headerGet(), headerIsEntry(), memset(), NULL, _HE_s::p, rpmDataType_u::ptr, RPM_STRING_TYPE, RPMTAG_ARCH, RPMTAG_NAME, RPMTAG_RELEASE, RPMTAG_SOURCERPM, RPMTAG_VERSION, rpmDataType_u::str, _HE_s::t, _HE_s::tag, and xstrdup().
Referenced by doSetupMacro(), genSourceRpmName(), hGetNVRA(), providePackageNVR(), rpmdsNVRMatchesDep(), rpmdsThis(), and writeRPM().
Create new (empty) header instance.
< Are header entries sorted?
Definition at line 180 of file header.c.
References headerToken_s::baseurl, headerToken_s::blob, headerToken_s::bloblen, headerToken_s::digest, headerToken_s::endoff, headerToken_s::flags, h, headerToken_s::h_getops, headerToken_s::h_loadops, HEADERFLAG_SORTED, headerGetPool(), headerLink(), headerToken_s::index, INDEX_MALLOC_SIZE, headerToken_s::indexAlloced, headerToken_s::indexUsed, headerToken_s::instance, headerToken_s::magic, memset(), NULL, headerToken_s::origin, headerToken_s::parent, headerToken_s::rpmdb, headerToken_s::sb, headerToken_s::startoff, void, and xcalloc().
Referenced by headerCopy(), headerRegenSigHeader(), newPackage(), newSpec(), rpmcliImportPubkey(), rpmhdr_new(), rpmpsmStage(), rpmReSign(), and writeRPM().
int headerNext | ( | HeaderIterator | hi, |
HE_t | he, | ||
unsigned int | flags | ||
) |
Return next tag from header.
hi | header tag iterator |
he | tag container |
flags | (unused) |
Definition at line 2157 of file header.c.
References copyEntry(), ENTRY_IS_REGION, headerIterator_s::h, headerGetStats(), headerToken_s::index, headerToken_s::indexUsed, indexEntry_s::info, memset(), headerIterator_s::next_index, NULL, rc, rpmheRealloc(), rpmswEnter(), rpmswExit(), entryInfo_s::tag, _HE_s::tag, and void.
Referenced by checkForDuplicates(), hdrKeyList(), headerCopy(), headerMergeLegacySigs(), headerRegenSigHeader(), hsaNext(), initSourceHeader(), rpmpsmStage(), rpmReSign(), and rpmVerifySignatures().
Add or append tag container to header.
h | header |
he | tag container |
flags | (unused) |
Definition at line 2293 of file header.c.
References _HE_s::append, headerAddEntry(), headerAddOrAppendEntry(), and rc.
Referenced by addChangelogEntry(), addFileToArrayTag(), addFileToTag(), addOrAppendListEntry(), addReqProv(), compressFilelist(), doIcon(), fillOutMainPackage(), ftsCacheUpdate(), genCpioListAndHeader(), getDigestAlgo(), handlePreambleTag(), hCopyTag(), headerCopyTags(), headerMergeLegacySigs(), headerRegenSigHeader(), hSaveBlinks(), hSaveFlinks(), initSourceHeader(), initSourceHeaderScriptlet(), makeHDRSignature(), packageBinaries(), packageSources(), parseDescription(), parsePreamble(), parseScript(), parseSpec(), populateInstallHeader(), postPopulateInstallHeader(), processMetadataFile(), processScriptFiles(), providePackageNVR(), relocateFileList(), rpmAddSignature(), rpmcliImportPubkey(), rpmdbAdd(), rpmfcGenerateDepends(), rpmlibMarkers(), rpmpsmStage(), rpmReSign(), and writeRPM().
Regenerate signature header.
h | header |
noArchiveSize | don't copy archive size tag (pre rpm-4.1) |
Definition at line 312 of file hdrNVR.c.
References _free(), alloca(), assert(), HEADER_SIGBASE, HEADER_TAGBASE, headerFini(), headerInit(), headerIsEntry(), headerNew(), headerNext(), headerPut(), memset(), NULL, _HE_s::p, rpmDataType_u::ptr, RPMSIGTAG_MD5, RPMSIGTAG_PAYLOADSIZE, RPMSIGTAG_SIZE, RPMTAG_ARCHIVESIZE, RPMTAG_DSAHEADER, RPMTAG_RSAHEADER, RPMTAG_SHA1HEADER, RPMTAG_SIGMD5, RPMTAG_SIGSIZE, _HE_s::tag, and xx.
Referenced by rpmpsmStage().
Convert header to on-disk representation, and then reload.
This is used to insure that all header data is in a single contiguous memory allocation.
h | header (with pointers) |
tag | region tag |
< Is 1st header region mmap'd?
< Is 1st header region rdonly?
< Is 1st header region allocated?
Definition at line 1314 of file header.c.
References _free(), headerToken_s::baseurl, headerToken_s::blob, headerToken_s::bloblen, headerToken_s::digest, digest, ENTRY_IS_REGION, errxit, headerToken_s::flags, fprintf(), HEADER_IMMUTABLE, HEADER_SIGNATURES, HEADERFLAG_ALLOCATED, HEADERFLAG_MAPPED, HEADERFLAG_RDONLY, headerFree, headerGetInstance(), headerLoad(), headerSetBaseURL(), headerSetDigest(), headerSetInstance(), headerSetOrigin(), headerSetParent(), headerSetRpmdb(), headerUnload(), headerToken_s::index, indexEntry_s::info, int, NULL, headerToken_s::origin, headerToken_s::parent, headerToken_s::rpmdb, headerToken_s::sb, entryInfo_s::tag, tag, uh, void, xstrdup(), and xx.
Referenced by headerCopy(), rpmcliImportPubkey(), rpmpsmStage(), rpmReSign(), and writeRPM().
Delete tag in header.
Removes all entries of type tag from the header, returns 1 if none were found.
h | header |
tag | tag |
Definition at line 932 of file header.c.
References _free(), indexEntry_s::data, ENTRY_IN_REGION, findEntry(), headerToken_s::index, headerToken_s::indexUsed, indexEntry_s::info, indexEntry_s::length, ne, NULL, and entryInfo_s::tag.
Referenced by headerDel(), and headerLoad().
Store header base URL (e.g path or URL).
h | header |
baseurl | new header baseurl |
Definition at line 1219 of file header.c.
References _free(), headerToken_s::baseurl, NULL, and xstrdup().
Referenced by headerReload(), and rpmrepoReadHeader().
Store digest of origin *.rpm file.
h | header |
st | new header digest |
Definition at line 1249 of file header.c.
References _free(), headerToken_s::digest, NULL, and xstrdup().
Referenced by headerReload(), and rpmrepoReadHeader().
rpmuint32_t headerSetEndOff | ( | Header | h, |
rpmuint32_t | endoff | ||
) |
Store header ending byte offset.
h | header |
startoff | new header ending byte offset |
Definition at line 1307 of file header.c.
References headerToken_s::endoff, and NULL.
Referenced by rdSignature(), and rpmReadHeader().
uint32_t headerSetInstance | ( | Header | h, |
uint32_t | instance | ||
) |
Store header instance (e.g path or URL).
h | header |
instance | new header instance |
Definition at line 1280 of file header.c.
References headerToken_s::instance, and NULL.
Referenced by headerReload(), rpmdbAdd(), rpmmiNext(), rpmpsmStage(), and rpmrepoReadHeader().
Store header magic.
h | header |
magic | magic array |
nmagic | no. bytes of magic |
Definition at line 1172 of file header.c.
References headerToken_s::magic, and memset().
Store header origin (e.g path or URL).
h | header |
origin | new header origin |
Definition at line 1189 of file header.c.
References _free(), NULL, headerToken_s::origin, and xstrdup().
Referenced by hdrSetOrigin(), headerReload(), rpmhdr_setorigin(), rpmmiNext(), and rpmReadHeader().
Store header parent (e.g parent's NVRA).
h | header |
parent | new header parent |
Definition at line 1203 of file header.c.
References _free(), NULL, headerToken_s::parent, and xstrdup().
Referenced by headerReload().
Store rpmdb pointer.
h | header |
rpmdb | new rpmdb pointer (or NULL to unset) |
Definition at line 1266 of file header.c.
References NULL, and headerToken_s::rpmdb.
Referenced by headerReload(), and showQueryPackage().
rpmuint32_t headerSetStartOff | ( | Header | h, |
rpmuint32_t | startoff | ||
) |
Store header starting byte offset.
h | header |
startoff | new header starting byte offset |
Definition at line 1295 of file header.c.
References NULL, and headerToken_s::startoff.
Referenced by rdSignature(), and rpmReadHeader().
Copy into header stat(2) buffer (of origin *.rpm file).
h | header |
st | new header stat(2) buffer |
Definition at line 1235 of file header.c.
References NULL, and headerToken_s::sb.
size_t headerSizeof | ( | Header | h | ) |
Return size of on-disk header representation in bytes.
h | header |
Definition at line 266 of file header.c.
References entryInfo_s::count, ENTRY_IS_REGION, headerToken_s::flags, header_magic, HEADERFLAG_LEGACY, headerSort(), i, headerToken_s::index, indexEntry_s::info, indexEntry_s::length, NULL, entryInfo_s::offset, size, entryInfo_s::type, and type.
Referenced by rdSignature(), readFile(), and wrSignature().
Sort tags in header.
h | header |
< Are header entries sorted?
< Are header entries sorted?
Definition at line 227 of file header.c.
References headerToken_s::flags, HEADERFLAG_SORTED, headerToken_s::index, indexCmp(), headerToken_s::indexUsed, and qsort().
Referenced by findEntry(), headerInit(), headerLoad(), headerSizeof(), and headerUnload().
char* headerSprintf | ( | Header | h, |
const char * | fmt, | ||
headerTagTableEntry | tags, | ||
headerSprintfExtension | exts, | ||
errmsg_t * | errmsg | ||
) |
Return formatted output string from header tags.
The returned string must be free()d.
h | header |
fmt | format to use |
tags | array of tag name/value/type triples (NULL uses default) |
exts | formatting extensions chained table (NULL uses default) |
errmsg | error message (if any) |
Definition at line 6748 of file hdrfmt.c.
References _free(), alloca(), headerSprintfArgs_s::alloced, sprintfToken_s::array, sprintfTag_s::av, headerSprintfArgs_s::ec, headerSprintfArgs_s::errmsg, exit, headerSprintfArgs_s::exts, headerSprintfArgs_s::fmt, headerSprintfArgs_s::format, fprintf(), headerSprintfArgs_s::h, headerCompoundFormats, headerFree, headerLink(), hsaFini(), hsaInit(), hsaNext(), hsaReserve(), memset(), headerSprintfArgs_s::nec, NULL, headerSprintfArgs_s::numTokens, parseFormat(), PARSER_BEGIN, PTOK_ARRAY, PTOK_TAG, rpmExpand(), rpmTagTable, singleSprintf(), spew_s::spew_fini, spew_s::spew_init, stpcpy(), strcmp(), t, tag, sprintfToken_s::tag, sprintfTag_s::tagno, headerSprintfArgs_s::tags, te, sprintfToken_s::type, sprintfToken_s::u, headerSprintfArgs_s::val, headerSprintfArgs_s::vallen, void, xrealloc, and xstrdup().
Referenced by addReqProv(), for(), hdrSprintf(), packageBinaries(), parseForSimple(), queryHeader(), rfileHeaderSprintf(), rpmcliImportPubkey(), rpmfiNew(), rpmhdr_sprintf(), rpmpsmStage(), rpmShowProgress(), and rpmtsSolve().
Dereference a header instance.
h | header |
headerUnload.
h | header |
*lenp | no. bytes in unloaded header blob |
< Header came from legacy source?
< Are header entries sorted?
Definition at line 648 of file header.c.
References _free(), assert(), entryInfo_s::count, indexEntry_s::data, ENTRY_IS_REGION, errxit, headerToken_s::flags, hdrchkData, hdrchkTags, HEADERFLAG_LEGACY, HEADERFLAG_SORTED, headerGetStats(), headerSort(), headerUnsort(), i, if(), headerToken_s::index, headerToken_s::indexUsed, indexEntry_s::info, len, indexEntry_s::length, memset(), NULL, entryInfo_s::offset, indexEntry_s::rdlen, rpmswEnter(), rpmswExit(), se, t, entryInfo_s::tag, te, entryInfo_s::type, type, void, and xmalloc.
Referenced by hdrUnload(), headerReload(), miFreeHeader(), rpmcliImportPubkey(), rpmdbAdd(), rpmWriteHeader(), showVerifyPackage(), and writeRPM().
Restore tags in header to original ordering.
h | header |
Definition at line 260 of file header.c.
References headerToken_s::index, headerToken_s::indexUsed, offsetCmp(), and qsort().
Referenced by headerUnload().
|
static |
Swab rpmuint64_t/rpmuint32_t/rpmuint16_t arrays within header region.
This code is way more twisty than I would like.
A bug with RPM_I18NSTRING_TYPE in rpm-2.5.x (fixed in August 1998) causes the offset and length of elements in a header region to disagree regarding the total length of the region data.
The "fix" is to compute the size using both offset and length and return the larger of the two numbers as the size of the region. Kinda like computing left and right Riemann sums of the data elements to determine the size of a data structure, go figger :-).
There's one other twist if a header region tag is in the set to be swabbed, as the data for a header region is located after all other tag data.
entry | header entry |
il | no. of entries |
dl | start no. bytes of data |
pe | header physical entry pointer (swapped) |
dataStart | header data start |
dataEnd | header data end |
regionid | region offset |
Definition at line 527 of file header.c.
References alloca(), assert(), entryInfo_s::count, indexEntry_s::data, dataLength(), hdrchkAlign, hdrchkData, hdrchkType, HEADER_I18NTABLE, HEADER_IMAGE, indexEntry_s::info, indexEntry_s::length, memset(), NULL, entryInfo_s::offset, offset, p, rpmDataType_u::ptr, indexEntry_s::rdlen, REGION_TAG_COUNT, RPM_I18NSTRING_TYPE, t, entryInfo_s::tag, entryInfo_s::type, type, and rpmDataType_u::ui8p.
Referenced by headerLoad().
Write (with unload) header to file handle.
fd | file handle |
h | header |
*msg | failure msg |
Definition at line 75 of file pkgio.c.
References _, _free(), exit, Ferror(), fprintf(), Fstrerror(), Fwrite(), headerGetMagic(), headerUnload(), nb, NULL, rc, RPMRC_FAIL, RPMRC_OK, uh, void, and xstrdup().
Referenced by wrHeader(), and wrSignature().
Swab rpmuint64_t/rpmuint32_t/rpmuint16_t arrays within header region.
Definition at line 392 of file header.c.
References assert(), b, _HE_s::c, i, j, nb, NULL, _HE_s::p, rpmDataType_u::ptr, RPM_UINT16_TYPE, RPM_UINT32_TYPE, RPM_UINT64_TYPE, _HE_s::t, t, rpmDataType_u::ui16p, and rpmDataType_u::ui32p.
Referenced by copyData(), and rpmheRealloc().
|
static |
Definition at line 46 of file header.c.
Referenced by headerGetMagic(), headerLoad(), and headerSizeof().
headerSprintfExtension headerCompoundFormats |
Supported default header extension/tag output formats.
Definition at line 5297 of file hdrfmt.c.
Referenced by headerGet(), headerSprintf(), queryHeader(), and rpmDisplayQueryTags().
headerSprintfExtension headerDefaultFormats |
|
static |
Maximum no.
of bytes permitted in a header.
Definition at line 78 of file header.c.
Referenced by headerMap().