int rpmlibNeedsFeature(Header h, const char * feature, const char * featureEVR)
{
char * reqname = alloca(sizeof("rpmlib()") + strlen(feature));
(void) stpcpy( stpcpy( stpcpy(reqname, "rpmlib("), feature), ")");
/* XXX 1st arg is unused */
return addReqProv(NULL, h, RPMTAG_REQUIRENAME, reqname, featureEVR,
RPMSENSE_RPMLIB|(RPMSENSE_LESS|RPMSENSE_EQUAL), 0);
}
int rpmlibNeedsFeature(Package pkg, const char * feature, const char * featureEVR)
{
char *reqname = NULL;
int res;
rasprintf(&reqname, "rpmlib(%s)", feature);
res = addReqProv(pkg, RPMTAG_REQUIRENAME, reqname, featureEVR,
RPMSENSE_RPMLIB|(RPMSENSE_LESS|RPMSENSE_EQUAL), 0);
free(reqname);
return res;
}
/* Add extra provides to package. */
static void addPackageProvides(Package pkg)
{
const char *arch, *name;
char *evr, *isaprov;
rpmsenseFlags pflags = RPMSENSE_EQUAL;
/* <name> = <evr> provide */
name = headerGetString(pkg->header, RPMTAG_NAME);
arch = headerGetString(pkg->header, RPMTAG_ARCH);
evr = headerGetAsString(pkg->header, RPMTAG_EVR);
addReqProv(pkg, RPMTAG_PROVIDENAME, name, evr, pflags, 0);
/*
* <name>(<isa>) = <evr> provide
* FIXME: noarch needs special casing for now as BuildArch: noarch doesn't
* cause reading in the noarch macros :-/
*/
isaprov = rpmExpand(name, "%{?_isa}", NULL);
if (!rstreq(arch, "noarch") && !rstreq(name, isaprov)) {
addReqProv(pkg, RPMTAG_PROVIDENAME, isaprov, evr, pflags, 0);
}
free(isaprov);
free(evr);
}
int parseScript(rpmSpec spec, int parsePart)
{
/* There are a few options to scripts: */
/* <pkg> */
/* -n <pkg> */
/* -p <sh> */
/* -p "<sh> <args>..." */
/* -f <file> */
const char *p;
const char **progArgv = NULL;
int progArgc;
const char *partname = NULL;
rpmTagVal reqtag = 0;
rpmTagVal tag = 0;
rpmsenseFlags tagflags = 0;
rpmTagVal progtag = 0;
rpmTagVal flagtag = 0;
rpmscriptFlags scriptFlags = 0;
int flag = PART_SUBNAME;
Package pkg;
StringBuf sb = NULL;
int nextPart;
int index;
char * reqargs = NULL;
int res = PART_ERROR; /* assume failure */
int rc, argc;
int arg;
const char **argv = NULL;
poptContext optCon = NULL;
const char *name = NULL;
const char *prog = "/bin/sh";
const char *file = NULL;
struct poptOption optionsTable[] = {
{ NULL, 'p', POPT_ARG_STRING, &prog, 'p', NULL, NULL},
{ NULL, 'n', POPT_ARG_STRING, &name, 'n', NULL, NULL},
{ NULL, 'f', POPT_ARG_STRING, &file, 'f', NULL, NULL},
{ NULL, 'e', POPT_BIT_SET, &scriptFlags, RPMSCRIPT_FLAG_EXPAND,
NULL, NULL},
{ NULL, 'q', POPT_BIT_SET, &scriptFlags, RPMSCRIPT_FLAG_QFORMAT,
NULL, NULL},
{ 0, 0, 0, 0, 0, NULL, NULL}
};
switch (parsePart) {
case PART_PRE:
tag = RPMTAG_PREIN;
tagflags = RPMSENSE_SCRIPT_PRE;
progtag = RPMTAG_PREINPROG;
flagtag = RPMTAG_PREINFLAGS;
partname = "%pre";
break;
case PART_POST:
tag = RPMTAG_POSTIN;
tagflags = RPMSENSE_SCRIPT_POST;
progtag = RPMTAG_POSTINPROG;
flagtag = RPMTAG_POSTINFLAGS;
partname = "%post";
break;
case PART_PREUN:
tag = RPMTAG_PREUN;
tagflags = RPMSENSE_SCRIPT_PREUN;
progtag = RPMTAG_PREUNPROG;
flagtag = RPMTAG_PREUNFLAGS;
partname = "%preun";
break;
case PART_POSTUN:
tag = RPMTAG_POSTUN;
tagflags = RPMSENSE_SCRIPT_POSTUN;
progtag = RPMTAG_POSTUNPROG;
flagtag = RPMTAG_POSTUNFLAGS;
partname = "%postun";
break;
case PART_PRETRANS:
tag = RPMTAG_PRETRANS;
tagflags = RPMSENSE_PRETRANS;
progtag = RPMTAG_PRETRANSPROG;
flagtag = RPMTAG_PRETRANSFLAGS;
partname = "%pretrans";
break;
case PART_POSTTRANS:
tag = RPMTAG_POSTTRANS;
tagflags = RPMSENSE_POSTTRANS;
progtag = RPMTAG_POSTTRANSPROG;
flagtag = RPMTAG_POSTTRANSFLAGS;
partname = "%posttrans";
break;
case PART_VERIFYSCRIPT:
tag = RPMTAG_VERIFYSCRIPT;
tagflags = RPMSENSE_SCRIPT_VERIFY;
progtag = RPMTAG_VERIFYSCRIPTPROG;
flagtag = RPMTAG_VERIFYSCRIPTFLAGS;
partname = "%verifyscript";
break;
case PART_TRIGGERPREIN:
tag = RPMTAG_TRIGGERSCRIPTS;
tagflags = 0;
reqtag = RPMTAG_TRIGGERPREIN;
progtag = RPMTAG_TRIGGERSCRIPTPROG;
flagtag = RPMTAG_TRIGGERSCRIPTFLAGS;
partname = "%triggerprein";
break;
case PART_TRIGGERIN:
tag = RPMTAG_TRIGGERSCRIPTS;
tagflags = 0;
reqtag = RPMTAG_TRIGGERIN;
progtag = RPMTAG_TRIGGERSCRIPTPROG;
flagtag = RPMTAG_TRIGGERSCRIPTFLAGS;
partname = "%triggerin";
break;
case PART_TRIGGERUN:
tag = RPMTAG_TRIGGERSCRIPTS;
tagflags = 0;
reqtag = RPMTAG_TRIGGERUN;
progtag = RPMTAG_TRIGGERSCRIPTPROG;
flagtag = RPMTAG_TRIGGERSCRIPTFLAGS;
partname = "%triggerun";
break;
case PART_TRIGGERPOSTUN:
tag = RPMTAG_TRIGGERSCRIPTS;
tagflags = 0;
reqtag = RPMTAG_TRIGGERPOSTUN;
progtag = RPMTAG_TRIGGERSCRIPTPROG;
flagtag = RPMTAG_TRIGGERSCRIPTFLAGS;
partname = "%triggerpostun";
break;
case PART_FILETRIGGERIN:
tag = RPMTAG_FILETRIGGERSCRIPTS;
tagflags = 0;
reqtag = RPMTAG_FILETRIGGERIN;
progtag = RPMTAG_FILETRIGGERSCRIPTPROG;
flagtag = RPMTAG_FILETRIGGERSCRIPTFLAGS;
partname = "%filetriggerin";
break;
case PART_FILETRIGGERUN:
tag = RPMTAG_FILETRIGGERSCRIPTS;
tagflags = 0;
reqtag = RPMTAG_FILETRIGGERUN;
progtag = RPMTAG_FILETRIGGERSCRIPTPROG;
flagtag = RPMTAG_FILETRIGGERSCRIPTFLAGS;
partname = "%filetriggerun";
break;
case PART_FILETRIGGERPOSTUN:
tag = RPMTAG_FILETRIGGERSCRIPTS;
tagflags = 0;
reqtag = RPMTAG_FILETRIGGERPOSTUN;
progtag = RPMTAG_FILETRIGGERSCRIPTPROG;
flagtag = RPMTAG_FILETRIGGERSCRIPTFLAGS;
partname = "%filetriggerpostun";
break;
case PART_TRANSFILETRIGGERIN:
tag = RPMTAG_TRANSFILETRIGGERSCRIPTS;
tagflags = 0;
reqtag = RPMTAG_TRANSFILETRIGGERIN;
progtag = RPMTAG_TRANSFILETRIGGERSCRIPTPROG;
flagtag = RPMTAG_TRANSFILETRIGGERSCRIPTFLAGS;
partname = "%transfiletriggerin";
break;
case PART_TRANSFILETRIGGERUN:
tag = RPMTAG_TRANSFILETRIGGERSCRIPTS;
tagflags = 0;
reqtag = RPMTAG_TRANSFILETRIGGERUN;
progtag = RPMTAG_TRANSFILETRIGGERSCRIPTPROG;
flagtag = RPMTAG_TRANSFILETRIGGERSCRIPTFLAGS;
partname = "%transfiletriggerun";
break;
case PART_TRANSFILETRIGGERPOSTUN:
tag = RPMTAG_TRANSFILETRIGGERSCRIPTS;
tagflags = 0;
reqtag = RPMTAG_TRANSFILETRIGGERPOSTUN;
progtag = RPMTAG_TRANSFILETRIGGERSCRIPTPROG;
flagtag = RPMTAG_TRANSFILETRIGGERSCRIPTFLAGS;
partname = "%transfiletriggerpostun";
break;
}
if (tag == RPMTAG_TRIGGERSCRIPTS || tag == RPMTAG_FILETRIGGERSCRIPTS ||
tag == RPMTAG_TRANSFILETRIGGERSCRIPTS) {
/* break line into two */
char *s = strstr(spec->line, "--");
if (!s) {
rpmlog(RPMLOG_ERR, _("line %d: triggers must have --: %s\n"),
spec->lineNum, spec->line);
return PART_ERROR;
}
*s = '\0';
reqargs = xstrdup(s + 2);
}
if ((rc = poptParseArgvString(spec->line, &argc, &argv))) {
rpmlog(RPMLOG_ERR, _("line %d: Error parsing %s: %s\n"),
spec->lineNum, partname, poptStrerror(rc));
goto exit;
}
optCon = poptGetContext(NULL, argc, argv, optionsTable, 0);
while ((arg = poptGetNextOpt(optCon)) > 0) {
switch (arg) {
case 'p':
if (prog[0] == '<') {
if (prog[strlen(prog)-1] != '>') {
rpmlog(RPMLOG_ERR,
_("line %d: internal script must end "
"with \'>\': %s\n"), spec->lineNum, prog);
goto exit;
}
} else if (prog[0] != '/') {
rpmlog(RPMLOG_ERR,
_("line %d: script program must begin "
"with \'/\': %s\n"), spec->lineNum, prog);
goto exit;
}
break;
case 'n':
flag = PART_NAME;
break;
}
}
if (arg < -1) {
rpmlog(RPMLOG_ERR, _("line %d: Bad option %s: %s\n"),
spec->lineNum,
poptBadOption(optCon, POPT_BADOPTION_NOALIAS),
spec->line);
goto exit;
}
if (poptPeekArg(optCon)) {
if (name == NULL)
name = poptGetArg(optCon);
if (poptPeekArg(optCon)) {
rpmlog(RPMLOG_ERR, _("line %d: Too many names: %s\n"),
spec->lineNum,
spec->line);
goto exit;
}
}
if (lookupPackage(spec, name, flag, &pkg)) {
rpmlog(RPMLOG_ERR, _("line %d: Package does not exist: %s\n"),
spec->lineNum, spec->line);
goto exit;
}
if (tag != RPMTAG_TRIGGERSCRIPTS) {
if (headerIsEntry(pkg->header, progtag)) {
rpmlog(RPMLOG_ERR, _("line %d: Second %s\n"),
spec->lineNum, partname);
goto exit;
}
}
if ((rc = poptParseArgvString(prog, &progArgc, &progArgv))) {
rpmlog(RPMLOG_ERR, _("line %d: Error parsing %s: %s\n"),
spec->lineNum, partname, poptStrerror(rc));
goto exit;
}
sb = newStringBuf();
if ((rc = readLine(spec, STRIP_NOTHING)) > 0) {
nextPart = PART_NONE;
} else if (rc < 0) {
goto exit;
} else {
while (! (nextPart = isPart(spec->line))) {
appendStringBuf(sb, spec->line);
if ((rc = readLine(spec, STRIP_NOTHING)) > 0) {
nextPart = PART_NONE;
break;
} else if (rc < 0) {
goto exit;
}
}
}
stripTrailingBlanksStringBuf(sb);
p = getStringBuf(sb);
#ifdef WITH_LUA
if (rstreq(progArgv[0], "<lua>")) {
rpmlua lua = NULL; /* Global state. */
if (rpmluaCheckScript(lua, p, partname) != RPMRC_OK) {
goto exit;
}
(void) rpmlibNeedsFeature(pkg, "BuiltinLuaScripts", "4.2.2-1");
} else
#endif
if (progArgv[0][0] == '<') {
rpmlog(RPMLOG_ERR,
_("line %d: unsupported internal script: %s\n"),
spec->lineNum, progArgv[0]);
goto exit;
} else {
(void) addReqProv(pkg, RPMTAG_REQUIRENAME,
progArgv[0], NULL, (tagflags | RPMSENSE_INTERP), 0);
}
if (scriptFlags) {
rpmlibNeedsFeature(pkg, "ScriptletExpansion", "4.9.0-1");
}
/* Trigger script insertion is always delayed in order to */
/* get the index right. */
if (tag == RPMTAG_TRIGGERSCRIPTS || tag == RPMTAG_FILETRIGGERSCRIPTS ||
tag == RPMTAG_TRANSFILETRIGGERSCRIPTS) {
if (progArgc > 1) {
rpmlog(RPMLOG_ERR,
_("line %d: interpreter arguments not allowed in triggers: %s\n"),
spec->lineNum, prog);
goto exit;
}
/* Add file/index/prog triple to the trigger file list */
index = addTriggerIndex(pkg, file, p, progArgv[0], scriptFlags, tag);
/* Generate the trigger tags */
if (parseRCPOT(spec, pkg, reqargs, reqtag, index, tagflags))
goto exit;
} else {
struct rpmtd_s td;
/*
* XXX Ancient rpm uses STRING, not STRING_ARRAY type here. Construct
* the td manually and preserve legacy compat for now...
*/
rpmtdReset(&td);
td.tag = progtag;
td.count = progArgc;
if (progArgc == 1) {
td.data = (void *) *progArgv;
td.type = RPM_STRING_TYPE;
} else {
(void) rpmlibNeedsFeature(pkg,
"ScriptletInterpreterArgs", "4.0.3-1");
td.data = progArgv;
td.type = RPM_STRING_ARRAY_TYPE;
}
headerPut(pkg->header, &td, HEADERPUT_DEFAULT);
if (*p != '\0') {
headerPutString(pkg->header, tag, p);
}
if (scriptFlags) {
headerPutUint32(pkg->header, flagtag, &scriptFlags, 1);
}
if (file) {
switch (parsePart) {
case PART_PRE:
pkg->preInFile = xstrdup(file);
break;
case PART_POST:
pkg->postInFile = xstrdup(file);
break;
case PART_PREUN:
pkg->preUnFile = xstrdup(file);
break;
case PART_POSTUN:
pkg->postUnFile = xstrdup(file);
break;
case PART_PRETRANS:
pkg->preTransFile = xstrdup(file);
break;
case PART_POSTTRANS:
pkg->postTransFile = xstrdup(file);
break;
case PART_VERIFYSCRIPT:
pkg->verifyFile = xstrdup(file);
break;
}
}
}
res = nextPart;
exit:
free(reqargs);
freeStringBuf(sb);
free(progArgv);
free(argv);
poptFreeContext(optCon);
return res;
}
rpmRC parseRCPOT(rpmSpec spec, Package pkg, const char *field, rpmTagVal tagN,
int index, rpmsenseFlags tagflags)
{
const char *r, *re, *v, *ve;
const char *emsg = NULL;
char * N = NULL, * EVR = NULL;
rpmTagVal nametag = RPMTAG_NOT_FOUND;
rpmsenseFlags Flags;
Header h = pkg->header; /* everything except buildrequires go here */
rpmRC rc = RPMRC_FAIL; /* assume failure */
switch (tagN) {
default:
case RPMTAG_REQUIREFLAGS:
nametag = RPMTAG_REQUIRENAME;
tagflags |= RPMSENSE_ANY;
break;
case RPMTAG_PROVIDEFLAGS:
nametag = RPMTAG_PROVIDENAME;
break;
case RPMTAG_OBSOLETEFLAGS:
nametag = RPMTAG_OBSOLETENAME;
break;
case RPMTAG_CONFLICTFLAGS:
nametag = RPMTAG_CONFLICTNAME;
break;
case RPMTAG_ORDERFLAGS:
nametag = RPMTAG_ORDERNAME;
break;
case RPMTAG_PREREQ:
/* XXX map legacy PreReq into Requires(pre,preun) */
nametag = RPMTAG_REQUIRENAME;
tagflags |= (RPMSENSE_SCRIPT_PRE|RPMSENSE_SCRIPT_PREUN);
break;
case RPMTAG_TRIGGERPREIN:
nametag = RPMTAG_TRIGGERNAME;
tagflags |= RPMSENSE_TRIGGERPREIN;
break;
case RPMTAG_TRIGGERIN:
nametag = RPMTAG_TRIGGERNAME;
tagflags |= RPMSENSE_TRIGGERIN;
break;
case RPMTAG_TRIGGERPOSTUN:
nametag = RPMTAG_TRIGGERNAME;
tagflags |= RPMSENSE_TRIGGERPOSTUN;
break;
case RPMTAG_TRIGGERUN:
nametag = RPMTAG_TRIGGERNAME;
tagflags |= RPMSENSE_TRIGGERUN;
break;
case RPMTAG_BUILDPREREQ:
case RPMTAG_BUILDREQUIRES:
nametag = RPMTAG_REQUIRENAME;
tagflags |= RPMSENSE_ANY;
h = spec->buildRestrictions;
break;
case RPMTAG_BUILDCONFLICTS:
nametag = RPMTAG_CONFLICTNAME;
h = spec->buildRestrictions;
break;
}
for (r = field; *r != '\0'; r = re) {
SKIPWHITE(r);
if (*r == '\0')
break;
Flags = (tagflags & ~RPMSENSE_SENSEMASK);
/*
* Tokens must begin with alphanumeric, _, or /, but we don't know
* the spec's encoding so we only check what we can: plain ascii.
*/
if (isascii(r[0]) && !(risalnum(r[0]) || r[0] == '_' || r[0] == '/')) {
emsg = _("Dependency tokens must begin with alpha-numeric, '_' or '/'");
goto exit;
}
re = r;
SKIPNONWHITE(re);
N = xmalloc((re-r) + 1);
rstrlcpy(N, r, (re-r) + 1);
/* Parse EVR */
v = re;
SKIPWHITE(v);
ve = v;
SKIPNONWHITE(ve);
re = v; /* ==> next token (if no EVR found) starts here */
/* Check for possible logical operator */
if (ve > v) {
const struct ReqComp *rc;
for (rc = ReqComparisons; rc->token != NULL; rc++) {
if ((ve-v) != strlen(rc->token) || !rstreqn(v, rc->token, (ve-v)))
continue;
if (r[0] == '/') {
emsg = _("Versioned file name not permitted");
goto exit;
}
Flags |= rc->sense;
/* now parse EVR */
v = ve;
SKIPWHITE(v);
ve = v;
SKIPNONWHITE(ve);
break;
}
}
if (Flags & RPMSENSE_SENSEMASK) {
if (*v == '\0' || ve == v) {
emsg = _("Version required");
goto exit;
}
EVR = xmalloc((ve-v) + 1);
rstrlcpy(EVR, v, (ve-v) + 1);
if (rpmCharCheck(spec, EVR, ve-v, ".-_+:%{}")) goto exit;
re = ve; /* ==> next token after EVR string starts here */
} else
EVR = NULL;
if (addReqProv(h, nametag, N, EVR, Flags, index)) {
emsg = _("invalid dependency");
goto exit;
}
N = _free(N);
EVR = _free(EVR);
}
rc = RPMRC_OK;
exit:
if (emsg) {
/* Automatic dependencies don't relate to spec lines */
if (tagflags & (RPMSENSE_FIND_REQUIRES|RPMSENSE_FIND_PROVIDES)) {
rpmlog(RPMLOG_ERR, "%s: %s\n", emsg, r);
} else {
rpmlog(RPMLOG_ERR, _("line %d: %s: %s\n"),
spec->lineNum, emsg, spec->line);
}
}
free(N);
free(EVR);
return rc;
}
rpmRC parseRCPOT(rpmSpec spec, Package pkg, const char *field, rpmTagVal tagN,
int index, rpmsenseFlags tagflags)
{
const char *r, *re, *v, *ve;
char *emsg = NULL;
char * N = NULL, * EVR = NULL;
rpmTagVal nametag = RPMTAG_NOT_FOUND;
rpmsenseFlags Flags;
rpmds *pdsp = NULL;
rpmRC rc = RPMRC_FAIL; /* assume failure */
switch (tagN) {
default:
case RPMTAG_REQUIREFLAGS:
nametag = RPMTAG_REQUIRENAME;
tagflags |= RPMSENSE_ANY;
break;
case RPMTAG_RECOMMENDFLAGS:
nametag = RPMTAG_RECOMMENDNAME;
break;
case RPMTAG_SUGGESTFLAGS:
nametag = RPMTAG_SUGGESTNAME;
break;
case RPMTAG_SUPPLEMENTFLAGS:
nametag = RPMTAG_SUPPLEMENTNAME;
break;
case RPMTAG_ENHANCEFLAGS:
nametag = RPMTAG_ENHANCENAME;
break;
case RPMTAG_PROVIDEFLAGS:
nametag = RPMTAG_PROVIDENAME;
break;
case RPMTAG_OBSOLETEFLAGS:
nametag = RPMTAG_OBSOLETENAME;
break;
case RPMTAG_CONFLICTFLAGS:
nametag = RPMTAG_CONFLICTNAME;
break;
case RPMTAG_ORDERFLAGS:
nametag = RPMTAG_ORDERNAME;
break;
case RPMTAG_PREREQ:
/* XXX map legacy PreReq into Requires(pre,preun) */
nametag = RPMTAG_REQUIRENAME;
tagflags |= (RPMSENSE_SCRIPT_PRE|RPMSENSE_SCRIPT_PREUN);
break;
case RPMTAG_TRIGGERPREIN:
nametag = RPMTAG_TRIGGERNAME;
tagflags |= RPMSENSE_TRIGGERPREIN;
break;
case RPMTAG_TRIGGERIN:
nametag = RPMTAG_TRIGGERNAME;
tagflags |= RPMSENSE_TRIGGERIN;
break;
case RPMTAG_TRIGGERPOSTUN:
nametag = RPMTAG_TRIGGERNAME;
tagflags |= RPMSENSE_TRIGGERPOSTUN;
break;
case RPMTAG_TRIGGERUN:
nametag = RPMTAG_TRIGGERNAME;
tagflags |= RPMSENSE_TRIGGERUN;
break;
case RPMTAG_BUILDPREREQ:
case RPMTAG_BUILDREQUIRES:
nametag = RPMTAG_REQUIRENAME;
tagflags |= RPMSENSE_ANY;
break;
case RPMTAG_BUILDCONFLICTS:
nametag = RPMTAG_CONFLICTNAME;
break;
case RPMTAG_FILETRIGGERIN:
nametag = RPMTAG_FILETRIGGERNAME;
tagflags |= RPMSENSE_TRIGGERIN;
break;
case RPMTAG_FILETRIGGERUN:
nametag = RPMTAG_FILETRIGGERNAME;
tagflags |= RPMSENSE_TRIGGERUN;
break;
case RPMTAG_FILETRIGGERPOSTUN:
nametag = RPMTAG_FILETRIGGERNAME;
tagflags |= RPMSENSE_TRIGGERPOSTUN;
break;
case RPMTAG_TRANSFILETRIGGERIN:
nametag = RPMTAG_TRANSFILETRIGGERNAME;
tagflags |= RPMSENSE_TRIGGERIN;
break;
case RPMTAG_TRANSFILETRIGGERUN:
nametag = RPMTAG_TRANSFILETRIGGERNAME;
tagflags |= RPMSENSE_TRIGGERUN;
break;
case RPMTAG_TRANSFILETRIGGERPOSTUN:
nametag = RPMTAG_TRANSFILETRIGGERNAME;
tagflags |= RPMSENSE_TRIGGERPOSTUN;
break;
}
for (r = field; *r != '\0'; r = re) {
SKIPWHITE(r);
if (*r == '\0')
break;
Flags = (tagflags & ~RPMSENSE_SENSEMASK);
if (r[0] == '(') {
struct parseRCPOTRichData data;
if (nametag != RPMTAG_REQUIRENAME && nametag != RPMTAG_CONFLICTNAME &&
nametag != RPMTAG_RECOMMENDNAME && nametag != RPMTAG_SUPPLEMENTNAME &&
nametag != RPMTAG_SUGGESTNAME && nametag != RPMTAG_ENHANCENAME) {
rasprintf(&emsg, _("No rich dependencies allowed for this type"));
goto exit;
}
data.spec = spec;
data.sb = newStringBuf();
if (rpmrichParse(&r, &emsg, parseRCPOTRichCB, &data) != RPMRC_OK) {
freeStringBuf(data.sb);
goto exit;
}
if (addReqProv(pkg, nametag, getStringBuf(data.sb), NULL, Flags | RPMSENSE_RICH, index)) {
rasprintf(&emsg, _("invalid dependency"));
freeStringBuf(data.sb);
goto exit;
}
freeStringBuf(data.sb);
re = r;
continue;
}
re = r;
SKIPNONWHITE(re);
N = xmalloc((re-r) + 1);
rstrlcpy(N, r, (re-r) + 1);
/* Parse EVR */
EVR = NULL;
v = re;
SKIPWHITE(v);
ve = v;
SKIPNONWHITE(ve);
re = v; /* ==> next token (if no EVR found) starts here */
/* Check for possible logical operator */
if (ve > v) {
rpmsenseFlags sense = rpmParseDSFlags(v, ve - v);
if (sense) {
Flags |= sense;
/* now parse EVR */
v = ve;
SKIPWHITE(v);
ve = v;
SKIPNONWHITE(ve);
if (*v == '\0' || ve == v) {
rasprintf(&emsg, _("Version required"));
goto exit;
}
EVR = xmalloc((ve-v) + 1);
rstrlcpy(EVR, v, (ve-v) + 1);
re = ve; /* ==> next token after EVR string starts here */
}
}
/* check that dependency is well-formed */
if (checkDep(spec, N, EVR, &emsg))
goto exit;
if (nametag == RPMTAG_FILETRIGGERNAME ||
nametag == RPMTAG_TRANSFILETRIGGERNAME) {
if (N[0] != '/') {
rasprintf(&emsg, _("Only absolute paths are allowed in "
"file triggers"));
}
}
/* Deny more "normal" triggers fired by the same pakage. File triggers are ok */
pdsp = packageDependencies(pkg, nametag);
rpmdsInit(*pdsp);
if (nametag == RPMTAG_TRIGGERNAME) {
while (rpmdsNext(*pdsp) >= 0) {
if (rstreq(rpmdsN(*pdsp), N) && ((rpmdsFlags(*pdsp) & tagflags))) {
rasprintf(&emsg, _("Trigger fired by the same package "
"is already defined in spec file"));
goto exit;
}
}
}
if (addReqProv(pkg, nametag, N, EVR, Flags, index)) {
rasprintf(&emsg, _("invalid dependency"));
goto exit;
}
N = _free(N);
EVR = _free(EVR);
}
rc = RPMRC_OK;
exit:
if (emsg) {
int lvl = (rc == RPMRC_OK) ? RPMLOG_WARNING : RPMLOG_ERR;
/* Automatic dependencies don't relate to spec lines */
if (tagflags & (RPMSENSE_FIND_REQUIRES|RPMSENSE_FIND_PROVIDES)) {
rpmlog(lvl, "%s: %s\n", emsg, r);
} else {
rpmlog(lvl, _("line %d: %s: %s\n"),
spec->lineNum, emsg, spec->line);
}
free(emsg);
}
_free(N);
_free(EVR);
return rc;
}
