/**
* Return exit code from running verify script from header.
* @todo malloc/free/refcount handling is fishy here.
* @param qva parsed query/verify options
* @param ts transaction set
* @param fi file info set
* @param scriptFd file handle to use for stderr (or NULL)
* @return 0 on success
*/
static int rpmVerifyScript(/*@unused@*/ QVA_t qva, rpmts ts,
rpmfi fi, /*@null@*/ FD_t scriptFd)
/*@globals rpmGlobalMacroContext, h_errno, fileSystem, internalState @*/
/*@modifies ts, fi, scriptFd, rpmGlobalMacroContext,
fileSystem, internalState @*/
{
rpmpsm psm;
rpmRC rc;
int ec = 0;
if (scriptFd != NULL)
rpmtsSetScriptFd(ts, scriptFd);
psm = rpmpsmNew(ts, NULL, fi);
rc = rpmpsmScriptStage(psm, RPMTAG_VERIFYSCRIPT, RPMTAG_VERIFYSCRIPTPROG);
if (rc != RPMRC_OK)
ec = 1;
rc = rpmpsmScriptStage(psm, RPMTAG_SANITYCHECK, RPMTAG_SANITYCHECKPROG);
if (rc != RPMRC_OK)
ec = 1;
psm = rpmpsmFree(psm, __FUNCTION__);
if (scriptFd != NULL)
rpmtsSetScriptFd(ts, NULL);
return ec;
}
/**
* Return exit code from running verify script from header.
* @todo malloc/free/refcount handling is fishy here.
* @param qva parsed query/verify options
* @param ts transaction set
* @param h header
* @param scriptFd file handle to use for stderr (or NULL)
* @return 0 on success
*/
static int rpmVerifyScript(QVA_t qva, rpmts ts, Header h, FD_t scriptFd)
{
rpmpsm psm = NULL;
rpmte te = NULL;
int rc = 0;
/* fake up a erasure transaction element */
rc = rpmtsAddEraseElement(ts, h, -1);
te = rpmtsElement(ts, 0);
rpmteOpen(te, ts, 0);
if (scriptFd != NULL)
rpmtsSetScriptFd(ts, scriptFd);
/* create psm to run the script */
psm = rpmpsmNew(ts, te);
rpmpsmScriptStage(psm, RPMTAG_VERIFYSCRIPT, RPMTAG_VERIFYSCRIPTPROG);
rc = rpmpsmStage(psm, PSM_SCRIPT);
psm = rpmpsmFree(psm);
if (scriptFd != NULL)
rpmtsSetScriptFd(ts, NULL);
/* clean up our fake transaction bits */
rpmteClose(te, ts, 0);
rpmtsEmpty(ts);
return rc;
}
/*
* Run pre/post transaction scripts for transaction set
* param ts Transaction set
* param stag RPMTAG_PRETRANS or RPMTAG_POSTTRANS
* return 0 on success, -1 on error (invalid script tag)
*/
static int runTransScripts(rpmts ts, rpmTag stag)
{
rpmtsi pi;
rpmte p;
rpmpsm psm;
int xx;
pi = rpmtsiInit(ts);
while ((p = rpmtsiNext(pi, TR_ADDED)) != NULL) {
rpmTag progtag = RPMTAG_NOT_FOUND;
/* If no pre/post-transaction script, then don't bother. */
if (!rpmteHaveTransScript(p, stag))
continue;
switch (stag) {
case RPMTAG_PRETRANS:
progtag = RPMTAG_PRETRANSPROG;
break;
case RPMTAG_POSTTRANS:
progtag = RPMTAG_POSTTRANSPROG;
break;
default:
assert(progtag != RPMTAG_NOT_FOUND);
break;
}
if (rpmteOpen(p, ts, 0)) {
psm = rpmpsmNew(ts, p);
xx = rpmpsmScriptStage(psm, stag, progtag);
psm = rpmpsmFree(psm);
rpmteClose(p, ts, 0);
}
}
pi = rpmtsiFree(pi);
return 0;
}
