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lib/psm.c File Reference

Package state machine to handle a package from a transaction set. More...

#include "system.h"
#include <rpmio_internal.h>
#include <header_internal.h>
#include <rpmlib.h>
#include <rpmmacro.h>
#include <rpmurl.h>
#include <rpmlua.h>
#include "cpio.h"
#include "fsm.h"
#include "psm.h"
#include "rpmds.h"
#include "rpmfi.h"
#include "rpmte.h"
#include "rpmts.h"
#include "rpmlead.h"
#include "signature.h"
#include "legacy.h"
#include "misc.h"
#include "rpmdb.h"
#include "debug.h"

Include dependency graph for psm.c:

Go to the source code of this file.

Defines

#define _RPMEVR_INTERNAL
#define _RPMFI_INTERNAL
#define _RPMTE_INTERNAL
#define _RPMTS_INTERNAL
#define _PSM_DEBUG   0

Functions

int rpmVersionCompare (Header first, Header second)
 Compare headers to determine which header is "newer".
static rpmRC markReplacedFiles (const rpmpsm psm)
 Mark files in database shared with this package as "replaced".
rpmRC rpmInstallSourcePackage (rpmts ts, FD_t fd, const char **specFilePtr, const char **cookie)
 Install source package.
static const char * tag2sln (int tag)
 Return scriptlet name from tag.
static rpmScriptID tag2slx (int tag)
 Return scriptlet id from tag.
static pid_t psmWait (rpmpsm psm)
 Wait for child process to be reaped.
static rpmRC runScript (rpmpsm psm, Header h, const char *sln, int progArgc, const char **progArgv, const char *script, int arg1, int arg2)
 Run scriptlet with args.
static rpmRC runInstScript (rpmpsm psm)
 Retrieve and run scriptlet from header.
static rpmRC handleOneTrigger (const rpmpsm psm, Header sourceH, Header triggeredH, int arg2, unsigned char *triggersAlreadyRun)
 Execute triggers.
static rpmRC runTriggers (rpmpsm psm)
 Run trigger scripts in the database that are fired by this header.
static rpmRC runImmedTriggers (rpmpsm psm)
 Run triggers from this header that are fired by headers in the database.
static const char * pkgStageString (pkgStage a)
rpmpsm XrpmpsmUnlink (rpmpsm psm, const char *msg, const char *fn, unsigned ln)
rpmpsm XrpmpsmLink (rpmpsm psm, const char *msg, const char *fn, unsigned ln)
rpmpsm rpmpsmFree (rpmpsm psm)
 Destroy a package state machine.
rpmpsm rpmpsmNew (rpmts ts, rpmte te, rpmfi fi)
 Create and load a package state machine.
static uint_32 hLoadTID (Header h, int_32 tag)
 Load a transaction id from a header.
static int hCopyTag (Header sh, Header th, int_32 tag)
 Copy a tag from a source to a target header.
static int hSaveBlinks (Header h, const struct rpmChainLink_s *blink)
 Save backward link(s) of an upgrade chain into a header.
static int hSaveFlinks (Header h, const struct rpmChainLink_s *flink)
 Save forward link(s) of an upgrade chain into a header.
static int populateInstallHeader (const rpmts ts, const rpmte te, rpmfi fi)
 Add per-transaction data to an install header.
static int postPopulateInstallHeader (const rpmts ts, const rpmte te, rpmfi fi)
 Add fi->states to an install header.
static void * rpmpsmThread (void *arg)
static int rpmpsmNext (rpmpsm psm, pkgStage nstage)
static void replace_lzma_with_gzip (Header h)
rpmRC rpmpsmStage (rpmpsm psm, pkgStage stage)
 Package state machine driver.

Variables

int _psm_debug = 0
int _psm_threads = 0
static char * SCRIPT_PATH = "PATH=/sbin:/bin:/usr/sbin:/usr/bin:/usr/X11R6/bin"
static int ldconfig_done = 0
static const char * ldconfig_path = "/sbin/ldconfig"


Detailed Description

Package state machine to handle a package from a transaction set.

Definition in file psm.c.


Define Documentation

#define _PSM_DEBUG   0
 

Definition at line 38 of file psm.c.

#define _RPMEVR_INTERNAL
 

Definition at line 19 of file psm.c.

#define _RPMFI_INTERNAL
 

Definition at line 22 of file psm.c.

#define _RPMTE_INTERNAL
 

Definition at line 25 of file psm.c.

#define _RPMTS_INTERNAL
 

Definition at line 28 of file psm.c.


Function Documentation

static rpmRC handleOneTrigger const rpmpsm  psm,
Header  sourceH,
Header  triggeredH,
int  arg2,
unsigned char *  triggersAlreadyRun
[static]
 

Execute triggers.

Todo:
Trigger on any provides, not just package NVR.
Parameters:
psm package state machine data
sourceH 
triggeredH 
arg2 
triggersAlreadyRun 
Returns:

Definition at line 1023 of file psm.c.

References rpmpsm_s::countCorrection, rpmpsm_s::fi, headerFreeData(), headerNVR(), rpmdbCountPackages(), rpmdsAnyMatchesDep(), rpmdsFlags(), rpmdsFree(), rpmdsInit(), rpmdsN(), rpmdsNew(), rpmdsNext(), rpmdsSetNoPromote(), RPMRC_FAIL, RPMRC_OK, RPMTAG_TRIGGERINDEX, RPMTAG_TRIGGERNAME, RPMTAG_TRIGGERSCRIPTPROG, RPMTAG_TRIGGERSCRIPTS, rpmtsGetRdb(), runScript(), rpmpsm_s::sense, and rpmpsm_s::ts.

Referenced by runImmedTriggers(), and runTriggers().

static int hCopyTag Header  sh,
Header  th,
int_32  tag
[static]
 

Copy a tag from a source to a target header.

Parameters:
sh source header
th target header
tag tag to copy
Returns:
0 always

Definition at line 1370 of file psm.c.

References headerAddEntry(), headerFreeData(), and headerGetEntry().

Referenced by rpmpsmStage().

static uint_32 hLoadTID Header  h,
int_32  tag
[static]
 

Load a transaction id from a header.

Parameters:
h header
tag tag to load
Returns:
tag value (0 on failure)

Definition at line 1348 of file psm.c.

References headerFreeData(), headerGetEntry(), and RPM_INT32_TYPE.

Referenced by rpmpsmStage().

static int hSaveBlinks Header  h,
const struct rpmChainLink_s *  blink
[static]
 

Save backward link(s) of an upgrade chain into a header.

Parameters:
h header
*blink backward links
Returns:
0 always
< End of chain marker.

Definition at line 1391 of file psm.c.

References argvCount(), argvData(), headerAddEntry(), RPM_STRING_ARRAY_TYPE, RPMTAG_BLINKHDRID, RPMTAG_BLINKNEVRA, RPMTAG_BLINKPKGID, and RPMTE_CHAIN_END.

Referenced by populateInstallHeader().

static int hSaveFlinks Header  h,
const struct rpmChainLink_s *  flink
[static]
 

Save forward link(s) of an upgrade chain into a header.

Parameters:
h header
*flink forward links
Returns:
0 always

Definition at line 1435 of file psm.c.

References argvCount(), argvData(), headerAddEntry(), RPM_STRING_ARRAY_TYPE, RPMTAG_FLINKHDRID, RPMTAG_FLINKNEVRA, RPMTAG_FLINKPKGID, and RPMTE_CHAIN_END.

Referenced by rpmpsmStage().

static rpmRC markReplacedFiles const rpmpsm  psm  )  [static]
 

Mark files in database shared with this package as "replaced".

Parameters:
psm package state machine data
Returns:
0 always

Definition at line 91 of file psm.c.

References alloca(), rpmpsm_s::fi, rpmdbAppendIterator(), rpmdbFreeIterator(), rpmdbGetIteratorOffset(), RPMDBI_PACKAGES, rpmdbNextIterator(), rpmdbSetIteratorModified(), rpmdbSetIteratorRewrite(), rpmfiFC(), RPMFILE_STATE_REPLACED, RPMRC_OK, RPMTAG_FILESTATES, rpmtsInitIterator(), and rpmpsm_s::ts.

Referenced by rpmpsmStage().

static const char* pkgStageString pkgStage  a  )  [static]
 

Definition at line 1223 of file psm.c.

References PSM_CHROOT_IN, PSM_CHROOT_OUT, PSM_COMMIT, PSM_CREATE, PSM_DESTROY, PSM_FINI, PSM_IMMED_TRIGGERS, PSM_INIT, PSM_NOTIFY, PSM_PKGCOMMIT, PSM_PKGERASE, PSM_PKGINSTALL, PSM_PKGSAVE, PSM_POST, PSM_PRE, PSM_PROCESS, PSM_RPMDB_ADD, PSM_RPMDB_LOAD, PSM_RPMDB_REMOVE, PSM_RPMIO_FLAGS, PSM_SCRIPT, PSM_TRIGGERS, PSM_UNDO, and PSM_UNKNOWN.

Referenced by rpmpsmStage().

static int populateInstallHeader const rpmts  ts,
const rpmte  te,
rpmfi  fi
[static]
 

Add per-transaction data to an install header.

Parameters:
ts transaction set
te transaction element
fi file info set
Returns:
0 always

Definition at line 1489 of file psm.c.

References headerAddEntry(), headerGetOrigin(), hSaveBlinks(), RPM_INT32_TYPE, RPM_STRING_TYPE, rpmfiFC(), RPMTAG_INSTALLCOLOR, RPMTAG_INSTALLTIME, RPMTAG_PACKAGECOLOR, RPMTAG_PACKAGEORIGIN, rpmteColor(), RPMTRANS_TYPE_ROLLBACK, rpmtsColor(), and rpmtsType().

Referenced by rpmpsmStage().

static int postPopulateInstallHeader const rpmts  ts,
const rpmte  te,
rpmfi  fi
[static]
 

Add fi->states to an install header.

Parameters:
ts transaction set
te transaction element
fi file info set
Returns:
0 always

Definition at line 1537 of file psm.c.

References alloca(), headerAddEntry(), RPM_CHAR_TYPE, rpmfiFC(), and RPMTAG_FILESTATES.

Referenced by rpmpsmStage().

static pid_t psmWait rpmpsm  psm  )  [static]
 

Wait for child process to be reaped.

Parameters:
psm package state machine data
Returns:

Definition at line 434 of file psm.c.

References _, rpmsqElem::child, rpmsqElem::op, rpmsqElem::reaped, RPMMESS_DEBUG, rpmMessage, RPMSCRIPT_STATE_REAPED, rpmsqWait(), rpmswAdd(), RPMTS_OP_SCRIPTLETS, rpmtsOp(), rpmpsm_s::scriptTag, rpmpsm_s::sq, rpmpsm_s::sstates, rpmsqElem::status, rpmpsm_s::stepName, tag2slx(), rpmpsm_s::ts, and rpmop_s::usecs.

Referenced by runScript().

static void replace_lzma_with_gzip Header  h  )  [static]
 

Definition at line 1571 of file psm.c.

References indexEntry_s::data, headerToken_s::index, indexEntry_s::info, RPMTAG_PAYLOADCOMPRESSOR, and entryInfo_s::tag.

Referenced by rpmpsmStage().

rpmRC rpmInstallSourcePackage rpmts  ts,
FD_t  fd,
const char **  specFilePtr,
const char **  cookie
 

Install source package.

Parameters:
ts transaction set
fd file handle
Return values:
specFilePtr address of spec file name (or NULL)
cookie address of cookie pointer (or NULL)
Returns:
rpmRC return code

Definition at line 166 of file psm.c.

References _, _free(), Access(), CPIO_MAP_GID, CPIO_MAP_MODE, CPIO_MAP_PATH, CPIO_MAP_UID, FA_CREATE, Fclose(), fdLink, headerFree(), headerIsEntry(), headerLink(), headerMacrosLoad(), PSM_FINI, PSM_PKGINSTALL, PSM_PROCESS, RPMERR_CREATE, RPMERR_NOSPEC, RPMERR_NOTSRPM, rpmError, rpmfiBuildFNames(), rpmfiFree(), RPMFILE_SPECFILE, rpmfiLink, rpmfiNew(), rpmGenPath(), rpmMkdirPath(), rpmpsmStage(), RPMRC_FAIL, RPMRC_NOKEY, RPMRC_NOTTRUSTED, RPMRC_OK, rpmReadPackageFile(), RPMTAG_BASENAMES, RPMTAG_COOKIE, RPMTAG_SOURCERPM, rpmtsAddInstallElement(), rpmtsClean(), rpmtsElement(), rpmtsFree(), rpmtsLink, rpmtsRootDir(), stpcpy(), W_OK, xmalloc(), and xstrdup().

Referenced by rpmInstall(), and rpmInstallSource().

rpmpsm rpmpsmFree rpmpsm  psm  ) 
 

Destroy a package state machine.

Parameters:
psm package state machine
Returns:
NULL always

Definition at line 1287 of file psm.c.

References _free(), rpmpsm_s::fi, rpmpsm_s::nrefs, rpmfiFree(), rpmpsmUnlink, rpmteFree(), rpmtsFree(), rpmpsm_s::sstates, rpmpsm_s::te, and rpmpsm_s::ts.

Referenced by _processFailedPackage(), rpmtsRun(), and rpmVerifyScript().

rpmpsm rpmpsmNew rpmts  ts,
rpmte  te,
rpmfi  fi
 

Create and load a package state machine.

Parameters:
ts transaction set
te transaction set element
fi file info set
Returns:
new package state machine

Definition at line 1322 of file psm.c.

References rpmfiLink, rpmpsmLink, RPMSCRIPT_MAX, rpmtsLink, and xcalloc().

Referenced by _processFailedPackage(), rpmtsRun(), and rpmVerifyScript().

static int rpmpsmNext rpmpsm  psm,
pkgStage  nstage
[static]
 

Definition at line 1561 of file psm.c.

References _psm_threads, rpmpsm_s::nstage, rpmpsmStage(), rpmpsmThread(), rpmsqJoin(), and rpmsqThread().

Referenced by rpmpsmStage().

rpmRC rpmpsmStage rpmpsm  psm,
pkgStage  stage
 

Package state machine driver.

Todo:
Packages w/o files never get a callback, hence don't get displayed on install with -v.

Definition at line 1589 of file psm.c.

References _, _free(), rpmpsm_s::amount, rpmpsm_s::cfd, Chdir(), Chroot(), rpmpsm_s::chrootDone, rpmpsm_s::countCorrection, CPIO_MAP_GID, CPIO_MAP_MODE, CPIO_MAP_PATH, CPIO_MAP_UID, CPIO_SBIT_CHECK, cpioStrerror(), dbiOpen(), errno, FA_COPYOUT, rpmpsm_s::failedFile, Fclose(), rpmpsm_s::fd, fdDup(), Fdopen(), FDSTAT_DIGEST, fdstat_op(), FDSTAT_READ, FDSTAT_WRITE, Ferror(), Fflush(), rpmpsm_s::fi, Fileno(), Fopen(), FSM_PKGBUILD, FSM_PKGCOMMIT, FSM_PKGERASE, FSM_PKGINSTALL, fsmSetup(), fsmTeardown(), Fstrerror(), rpmpsm_s::goal, hCopyTag(), HEADER_MAGIC_YES, headerCheck(), headerCopyLoad(), headerFree(), headerFreeData(), headerFreeIterator(), headerGetEntry(), headerGetInstance(), headerInitIterator(), headerIsEntry(), headerLink(), headerNew(), headerNextIterator(), headerRegenSigHeader(), headerReload(), headerSetInstance(), headerSprintf(), headerWrite(), hLoadTID(), hSaveFlinks(), markReplacedFiles(), rpmpsm_s::mi, rpmpsm_s::npkgs_installed, rpmpsm_s::oh, rpmpsm_s::payload_format, rpmpsm_s::pkgfn, pkgStageString(), rpmpsm_s::pkgURL, populateInstallHeader(), postPopulateInstallHeader(), rpmpsm_s::progTag, PSM_CHROOT_IN, PSM_CHROOT_OUT, PSM_COMMIT, PSM_CREATE, PSM_DESTROY, PSM_FINI, PSM_IMMED_TRIGGERS, PSM_INIT, PSM_NOTIFY, PSM_PKGCOMMIT, PSM_PKGERASE, PSM_PKGINSTALL, PSM_PKGSAVE, PSM_POST, PSM_PRE, PSM_PROCESS, PSM_RPMDB_ADD, PSM_RPMDB_LOAD, PSM_RPMDB_REMOVE, PSM_RPMIO_FLAGS, PSM_SCRIPT, PSM_TRIGGERS, PSM_UNDO, PSM_UNKNOWN, rpmpsm_s::rc, replace_lzma_with_gzip(), RPM_INT32_TYPE, RPM_STRING_TYPE, RPMCALLBACK_CPIO_ERROR, RPMCALLBACK_INST_PROGRESS, RPMCALLBACK_INST_START, RPMCALLBACK_UNINST_START, RPMCALLBACK_UNINST_STOP, RPMCALLBACK_UNPACK_ERROR, rpmdbAdd(), rpmdbCountPackages(), rpmdbFreeIterator(), rpmdbGetIteratorOffset(), RPMDBI_PACKAGES, rpmdbNextIterator(), rpmdbRemove(), rpmdbSetIteratorRE(), RPMERR_CPIO, RPMERR_NOSPACE, RPMERR_SCRIPT, rpmError, rpmfiBuildFNames(), rpmfiFC(), RPMFILE_STATE_NORMAL, rpmFreeSignature(), rpmGenPath(), rpmGetPath(), rpmHeaderFormats, rpmpsm_s::rpmio_flags, RPMLEAD_BINARY, RPMMESS_DEBUG, RPMMESS_VERBOSE, rpmMessage, rpmMkdirPath(), rpmpsmNext(), RPMRC_FAIL, RPMRC_OK, RPMSIGTYPE_HEADERSIG, rpmswAdd(), rpmswEnter(), rpmswExit(), RPMTAG_ARCH, RPMTAG_ARCHIVESIZE, RPMTAG_BASENAMES, RPMTAG_BLINKHDRID, RPMTAG_BLINKNEVRA, RPMTAG_BLINKPKGID, RPMTAG_DEFAULTPREFIX, RPMTAG_EPOCH, RPMTAG_FILEGROUPNAME, RPMTAG_FILEUSERNAME, RPMTAG_HEADERIMAGE, RPMTAG_HEADERIMMUTABLE, RPMTAG_HEADERSIGNATURES, RPMTAG_INSTALLTID, RPMTAG_NAME, RPMTAG_ORIGBASENAMES, RPMTAG_OS, RPMTAG_PACKAGEORIGIN, RPMTAG_PAYLOADCOMPRESSOR, RPMTAG_PAYLOADFORMAT, RPMTAG_POSTIN, RPMTAG_POSTINPROG, RPMTAG_POSTUN, RPMTAG_POSTUNPROG, RPMTAG_PREIN, RPMTAG_PREINPROG, RPMTAG_PREUN, RPMTAG_PREUNPROG, RPMTAG_RELEASE, RPMTAG_REMOVETID, RPMTAG_SHA1HEADER, RPMTAG_TRIGGERNAME, RPMTAG_VERSION, rpmTagTable, rpmteA(), rpmteE(), rpmteFd(), rpmteHdrid(), rpmteN(), rpmteNEVR(), rpmteO(), rpmteR(), rpmteSetDBInstance(), rpmteV(), RPMTRANS_FLAG_APPLYONLY, RPMTRANS_FLAG_JUSTDB, RPMTRANS_FLAG_NOPOST, RPMTRANS_FLAG_NOPOSTUN, RPMTRANS_FLAG_NOPRE, RPMTRANS_FLAG_NOPREUN, RPMTRANS_FLAG_NOTRIGGERIN, RPMTRANS_FLAG_NOTRIGGERPOSTUN, RPMTRANS_FLAG_NOTRIGGERPREIN, RPMTRANS_FLAG_NOTRIGGERUN, RPMTRANS_FLAG_PKGCOMMIT, RPMTRANS_FLAG_TEST, RPMTRANS_TYPE_AUTOROLLBACK, RPMTRANS_TYPE_ROLLBACK, RPMTS_OP_COMPRESS, RPMTS_OP_DBADD, RPMTS_OP_DBREMOVE, RPMTS_OP_DIGEST, RPMTS_OP_UNCOMPRESS, rpmtsChrootDone(), rpmtsColor(), rpmtsCurrDir(), rpmtsFlags(), rpmtsGetRdb(), rpmtsGetTid(), rpmtsInitIterator(), rpmtsNotify(), rpmtsOp(), rpmtsRootDir(), rpmtsSetChrootDone(), rpmtsType(), rpmtsVSFlags(), RPMVSF_NOHDRCHK, rpmWriteSignature(), runImmedTriggers(), runInstScript(), runTriggers(), rpmpsm_s::scriptArg, rpmpsm_s::scriptTag, rpmpsm_s::sense, snprintf(), rpmpsm_s::stepName, stpcpy(), tag2sln(), rpmpsm_s::te, rpmpsm_s::total, rpmpsm_s::ts, urlPath(), rpmpsm_s::what, writeLead(), X_OK, xmalloc(), and xstrdup().

Referenced by _processFailedPackage(), rpmInstallSourcePackage(), rpmpsmNext(), rpmpsmThread(), rpmtsRun(), and rpmVerifyScript().

static void* rpmpsmThread void *  arg  )  [static]
 

Definition at line 1551 of file psm.c.

References rpmpsm_s::nstage, and rpmpsmStage().

Referenced by rpmpsmNext().

int rpmVersionCompare Header  first,
Header  second
 

Compare headers to determine which header is "newer".

Deprecated:
Use rpmdsCompare instead.
Parameters:
first 1st header
second 2nd header
Returns:
result of comparison

Definition at line 53 of file psm.c.

References headerGetEntry(), RPMTAG_EPOCH, RPMTAG_RELEASE, RPMTAG_VERSION, and rpmvercmp.

Referenced by hdr_compare(), and rpmInstall().

static rpmRC runImmedTriggers rpmpsm  psm  )  [static]
 

Run triggers from this header that are fired by headers in the database.

Parameters:
psm package state machine data
Returns:
0 on success

Definition at line 1167 of file psm.c.

References alloca(), rpmpsm_s::fi, handleOneTrigger(), headerFreeData(), rpmpsm_s::mi, rpmdbFreeIterator(), rpmdbGetIteratorCount(), rpmdbNextIterator(), RPMRC_OK, RPMTAG_NAME, RPMTAG_TRIGGERINDEX, RPMTAG_TRIGGERNAME, rpmtsInitIterator(), and rpmpsm_s::ts.

Referenced by rpmpsmStage().

static rpmRC runInstScript rpmpsm  psm  )  [static]
 

Retrieve and run scriptlet from header.

Parameters:
psm package state machine data
Returns:
rpmRC return code

Definition at line 968 of file psm.c.

References _free(), alloca(), rpmpsm_s::fi, headerFreeData(), rpmpsm_s::progTag, RPM_STRING_TYPE, rpmExpand(), RPMRC_OK, runScript(), rpmpsm_s::scriptArg, rpmpsm_s::scriptTag, and tag2sln().

Referenced by rpmpsmStage().

static rpmRC runScript rpmpsm  psm,
Header  h,
const char *  sln,
int  progArgc,
const char **  progArgv,
const char *  script,
int  arg1,
int  arg2
[static]
 

Run scriptlet with args.

Run a script with an interpreter. If the interpreter is not specified, /bin/sh will be used. If the interpreter is /bin/sh, then the args from the header will be ignored, passing instead arg1 and arg2.

Parameters:
psm package state machine data
h header
sln name of scriptlet section
progArgc no. of args from header
progArgv args from header, progArgv[0] is the interpreter to use
script scriptlet from header
arg1 no. instances of package installed after scriptlet exec (-1 is no arg)
arg2 ditto, but for the target package
Returns:
0 on success

Definition at line 592 of file psm.c.

References _, _free(), alloca(), Chdir(), rpmsqElem::child, Chroot(), doputenv(), errno, Fclose(), rpmpsm_s::fd, fdDup(), Ferror(), rpmpsm_s::fi, Fileno(), Fopen(), Fwrite(), headerFreeData(), headerNVR(), headerSprintf(), makeTempFile(), psmWait(), rpmsqElem::reaped, rpmsqElem::reaper, rpm_execcon, RPMERR_SCRIPT, rpmError, rpmExpand(), rpmGetPath(), rpmHeaderFormats, rpmIsDebug, rpmIsVerbose, RPMMESS_DEBUG, rpmMessage, RPMRC_FAIL, RPMRC_OK, RPMSCRIPT_STATE_EXEC, RPMSCRIPT_STATE_SELINUX, RPMSCRIPT_STATE_UNKNOWN, rpmsqFork(), RPMTAG_ARCH, RPMTAG_INSTALLPREFIX, RPMTAG_INSTPREFIXES, rpmTagTable, rpmtsChrootDone(), rpmtsRootDir(), rpmtsScriptFd(), rpmtsSELinuxEnabled(), SCRIPT_PATH, rpmpsm_s::scriptTag, rpmpsm_s::sq, rpmpsm_s::sstates, rpmsqElem::status, rpmpsm_s::stepName, stpcpy(), tag2sln(), tag2slx(), rpmpsm_s::ts, rpmpsm_s::unorderedSuccessor, unsetenv(), URL_IS_DASH, URL_IS_FTP, URL_IS_HKP, URL_IS_HTTP, URL_IS_HTTPS, URL_IS_PATH, URL_IS_UNKNOWN, and urlIsURL().

Referenced by handleOneTrigger(), and runInstScript().

static rpmRC runTriggers rpmpsm  psm  )  [static]
 

Run trigger scripts in the database that are fired by this header.

Parameters:
psm package state machine data
Returns:
0 on success

Definition at line 1125 of file psm.c.

References rpmpsm_s::countCorrection, rpmpsm_s::fi, handleOneTrigger(), rpmpsm_s::mi, rpmdbCountPackages(), rpmdbFreeIterator(), rpmdbNextIterator(), RPMRC_NOTFOUND, RPMRC_OK, RPMTAG_TRIGGERNAME, rpmteN(), rpmtsGetRdb(), rpmtsInitIterator(), rpmpsm_s::te, and rpmpsm_s::ts.

Referenced by rpmpsmStage().

static const char* tag2sln int  tag  )  [static]
 

Return scriptlet name from tag.

Parameters:
tag scriptlet tag
Returns:
name of scriptlet

Definition at line 386 of file psm.c.

References RPMTAG_POSTIN, RPMTAG_POSTTRANS, RPMTAG_POSTUN, RPMTAG_PREIN, RPMTAG_PRETRANS, RPMTAG_PREUN, RPMTAG_TRIGGERIN, RPMTAG_TRIGGERPOSTUN, RPMTAG_TRIGGERPREIN, RPMTAG_TRIGGERUN, and RPMTAG_VERIFYSCRIPT.

Referenced by rpmpsmStage(), runInstScript(), and runScript().

static rpmScriptID tag2slx int  tag  )  [static]
 

Return scriptlet id from tag.

Parameters:
tag scriptlet tag
Returns:
id of scriptlet

Definition at line 410 of file psm.c.

References RPMSCRIPT_POSTIN, RPMSCRIPT_POSTTRANS, RPMSCRIPT_POSTUN, RPMSCRIPT_PREIN, RPMSCRIPT_PRETRANS, RPMSCRIPT_PREUN, RPMSCRIPT_TRIGGERIN, RPMSCRIPT_TRIGGERPOSTUN, RPMSCRIPT_TRIGGERPREIN, RPMSCRIPT_TRIGGERUN, RPMSCRIPT_UNKNOWN, RPMSCRIPT_VERIFY, RPMTAG_POSTIN, RPMTAG_POSTTRANS, RPMTAG_POSTUN, RPMTAG_PREIN, RPMTAG_PRETRANS, RPMTAG_PREUN, RPMTAG_TRIGGERIN, RPMTAG_TRIGGERPOSTUN, RPMTAG_TRIGGERPREIN, RPMTAG_TRIGGERUN, and RPMTAG_VERIFYSCRIPT.

Referenced by psmWait(), and runScript().

rpmpsm XrpmpsmLink rpmpsm  psm,
const char *  msg,
const char *  fn,
unsigned  ln
 

Todo:
Remove debugging entry from the ABI.

Definition at line 1274 of file psm.c.

References _psm_debug, and rpmpsm_s::nrefs.

rpmpsm XrpmpsmUnlink rpmpsm  psm,
const char *  msg,
const char *  fn,
unsigned  ln
 

Todo:
Remove debugging entry from the ABI.

Definition at line 1263 of file psm.c.

References _psm_debug, and rpmpsm_s::nrefs.


Variable Documentation

int _psm_debug = 0
 

Definition at line 40 of file psm.c.

int _psm_threads = 0
 

Definition at line 42 of file psm.c.

Referenced by rpmpsmNext().

int ldconfig_done = 0 [static]
 

Definition at line 569 of file psm.c.

const char* ldconfig_path = "/sbin/ldconfig" [static]
 

Definition at line 572 of file psm.c.

char* SCRIPT_PATH = "PATH=/sbin:/bin:/usr/sbin:/usr/bin:/usr/X11R6/bin" [static]
 

Definition at line 379 of file psm.c.

Referenced by runScript().


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