static const char * rpmcliEvalSlurp(const char * arg)
/*@globals rpmGlobalMacroContext @*/
/*@modifies rpmGlobalMacroContext @*/
{
const char * pre = "";
const char * post = "";
rpmiob iob = NULL;
const char * val = NULL;
struct stat sb;
int xx;
if (!strcmp(arg, "-")) { /* Macros from stdin arg. */
xx = rpmiobSlurp(arg, &iob);
} else
if ((arg[0] == '/' || strchr(arg, ' ') == NULL)
&& !Stat(arg, &sb)
&& S_ISREG(sb.st_mode)) { /* Macros from a file arg. */
xx = rpmiobSlurp(arg, &iob);
} else { /* Macros from string arg. */
iob = rpmiobAppend(rpmiobNew(strlen(arg)+1), arg, 0);
}
val = rpmExpand(pre, iob->b, post, NULL);
iob = rpmiobFree(iob);
return val;
}
rpmtcl rpmtclNew(char ** av, uint32_t flags)
{
rpmtcl tcl =
#ifdef NOTYET
(flags & 0x80000000) ? rpmtclI() :
#endif
rpmtclGetPool(_rpmtclPool);
#if defined(WITH_TCL)
static char * _av[] = { "rpmtcl", NULL };
Tcl_Interp * tclI = Tcl_CreateInterp();
char b[32];
int ac;
if (av == NULL) av = _av;
ac = argvCount((ARGV_t)av);
Tcl_SetVar(tclI, "argv", Tcl_Merge(ac-1, (const char *const *)av+1), TCL_GLOBAL_ONLY);
(void)sprintf(b, "%d", ac-1);
Tcl_SetVar(tclI, "argc", b, TCL_GLOBAL_ONLY);
Tcl_SetVar(tclI, "argv0", av[0], TCL_GLOBAL_ONLY);
Tcl_SetVar(tclI, "tcl_interactive", "0", TCL_GLOBAL_ONLY);
tcl->I = tclI;
{ Tcl_Channel tclout = Tcl_GetStdChannel(TCL_STDOUT);
Tcl_SetChannelOption(tclI, tclout, "-translation", "auto");
Tcl_StackChannel(tclI, &rpmtclIO, tcl, TCL_WRITABLE, tclout);
tcl->tclout = (void *) tclout;
}
#endif
tcl->iob = rpmiobNew(0);
return rpmtclLink(tcl);
}
static JSBool
syck_dump(JSContext *cx, JSObject *obj, uintN argc, jsval *argv, jsval *rval)
{
SyckEmitter *emitter = syck_new_emitter();
struct emitter_xtra * bonus = xcalloc(1, sizeof(*bonus));
JSBool ok = JS_FALSE;
if (_debug)
fprintf(stderr, "==> %s(%p,%p,%p[%u],%p)\n", __FUNCTION__, cx, obj, argv, (unsigned)argc, rval);
#ifdef NOTYET
ok = JS_ConvertArguments(cx, argc, argv, "",
&version, &syck_ns_str, &data);
#endif
if (!ok)
goto exit;
bonus->iob = rpmiobNew(0);
#ifdef NOTYET
bonus->L = lua_newthread(L);
luaL_buffinit(L, &bonus->output);
#endif
emitter->bonus = bonus;
syck_emitter_handler(emitter, js_syck_emitter_handler);
syck_output_handler(emitter, js_syck_output_handler);
#ifdef NOTYET
lua_pushvalue(L, -2);
lua_xmove(L, bonus->L, 1);
#endif
bonus->id = 1;
js_syck_mark_emitter(emitter, bonus->id);
bonus->id = 1;
syck_emit(emitter, (st_data_t)((long)bonus->id));
syck_emitter_flush(emitter, 0);
#ifdef NOTYET
luaL_pushresult(&bonus->output);
#endif
ok = JS_TRUE;
exit:
bonus->iob = rpmiobFree(bonus->iob);
syck_free_emitter(emitter);
return ok;
}
/* --- Object ctors/dtors */
static rpmiob
rpmiob_init(JSContext *cx, JSObject *obj)
{
rpmiob iob = rpmiobNew(0);
if (_debug)
fprintf(stderr, "==> %s(%p,%p) iob %p\n", __FUNCTION__, cx, obj, iob);
if (!JS_SetPrivate(cx, obj, (void *)iob)) {
/* XXX error msg */
return NULL;
}
return iob;
}
rpmRC rpmpythonRunFile(rpmpython python, const char * fn, const char ** resultp)
{
rpmRC rc = RPMRC_FAIL;
if (_rpmpython_debug)
fprintf(stderr, "==> %s(%p,%s)\n", __FUNCTION__, python, fn);
if (python == NULL) python = rpmpythonI();
if (fn != NULL) {
#if defined(WITH_PYTHONEMBED)
const char * pyfn = ((fn == NULL || !strcmp(fn, "-")) ? "<stdin>" : fn);
FILE * pyfp = (!strcmp(pyfn, "<stdin>") ? stdin : fopen(fn, "rb"));
int closeit = (pyfp != stdin);
PyCompilerFlags cf = { .cf_flags = 0 };
if (pyfp != NULL) {
PyRun_AnyFileExFlags(pyfp, pyfn, closeit, &cf);
rc = RPMRC_OK;
}
#endif
}
return rc;
}
static const char * rpmpythonSlurp(const char * arg)
/*@*/
{
rpmiob iob = NULL;
const char * val = NULL;
struct stat sb;
int xx;
if (!strcmp(arg, "-")) { /* Macros from stdin arg. */
xx = rpmiobSlurp(arg, &iob);
} else
if ((arg[0] == '/' || strchr(arg, ' ') == NULL)
&& !Stat(arg, &sb)
&& S_ISREG(sb.st_mode)) { /* Macros from a file arg. */
xx = rpmiobSlurp(arg, &iob);
} else { /* Macros from string arg. */
iob = rpmiobAppend(rpmiobNew(strlen(arg)+1), arg, 0);
}
val = xstrdup(rpmiobStr(iob));
iob = rpmiobFree(iob);
return val;
}
rpmRC rpmkuFindPubkey(pgpDigParams sigp, /*@out@*/ rpmiob * iobp)
{
if (iobp != NULL)
*iobp = NULL;
#if defined(HAVE_KEYUTILS_H)
if (_kuCache) {
/*@observer@*/
static const char krprefix[] = "rpm:gpg:pubkey:";
key_serial_t keyring = (key_serial_t) _kuKeyring;
char krfp[32];
char * krn = (char *) alloca(strlen(krprefix) + sizeof("12345678"));
long key;
int xx;
(void) snprintf(krfp, sizeof(krfp), "%08X", pgpGrab(sigp->signid+4, 4));
krfp[sizeof(krfp)-1] = '\0';
*krn = '\0';
(void) stpcpy( stpcpy(krn, krprefix), krfp);
key = keyctl_search(keyring, "user", krn, 0);
xx = keyctl_read(key, NULL, 0);
if (xx > 0) {
rpmiob iob = rpmiobNew(xx);
xx = keyctl_read(key, (char *)iob->b, iob->blen);
if (xx > 0) {
#ifdef NOTYET
pubkeysource = xstrdup(krn);
_kuCache = 0; /* XXX don't bother caching. */
#endif
} else
iob = rpmiobFree(iob);
if (iob != NULL && iobp != NULL) {
*iobp = iob;
return RPMRC_OK;
} else {
iob = rpmiobFree(iob);
return RPMRC_NOTFOUND;
}
} else
return RPMRC_NOTFOUND;
} else
#endif /* HAVE_KEYUTILS_H */
return RPMRC_NOTFOUND;
}
int parseChangelog(Spec spec)
{
rpmParseState nextPart;
rpmiob iob = rpmiobNew(0);
rpmRC rc;
/* There are no options to %changelog */
if ((rc = readLine(spec, STRIP_COMMENTS)) > 0) {
iob = rpmiobFree(iob);
#if defined(RPM_VENDOR_MANDRIVA)
return (spec->clean == NULL) ? PART_CLEAN : PART_NONE;
#else
return PART_NONE;
#endif
}
if (rc != RPMRC_OK)
return rc;
while ((nextPart = isPart(spec)) == PART_NONE) {
const char * line;
line = xstrdup(spec->line);
line = xstrtolocale(line);
iob = rpmiobAppend(iob, spec->line, 0);
line = _free(line);
if ((rc = readLine(spec, STRIP_COMMENTS | STRIP_NOEXPAND)) > 0) {
#if defined(RPM_VENDOR_MANDRIVA)
nextPart = (spec->clean == NULL) ? PART_CLEAN : PART_NONE;
#else
nextPart = PART_NONE;
#endif
break;
}
if (rc != RPMRC_OK)
return rc;
}
rc = addChangelog(spec->packages->header, iob);
iob = rpmiobFree(iob);
return (rc != RPMRC_OK ? rc : (rpmRC)nextPart);
}
int parseDescription(Spec spec)
/*@globals name, lang @*/
/*@modifies name, lang @*/
{
rpmParseState nextPart = (rpmParseState) RPMRC_FAIL; /* assume error */
rpmiob iob = NULL;
int flag = PART_SUBNAME;
Package pkg;
int rc, argc;
int arg;
const char **argv = NULL;
poptContext optCon = NULL;
spectag t = NULL;
{ char * se = strchr(spec->line, '#');
if (se) {
*se = '\0';
while (--se >= spec->line && strchr(" \t\n\r", *se) != NULL)
*se = '\0';
}
}
if ((rc = poptParseArgvString(spec->line, &argc, &argv))) {
rpmlog(RPMLOG_ERR, _("line %d: Error parsing %%description: %s\n"),
spec->lineNum, poptStrerror(rc));
goto exit;
}
name = NULL;
lang = RPMBUILD_DEFAULT_LANG;
optCon = poptGetContext(NULL, argc, argv, optionsTable, 0);
while ((arg = poptGetNextOpt(optCon)) > 0)
{;}
if (name != NULL)
flag = PART_NAME;
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) != RPMRC_OK) {
rpmlog(RPMLOG_ERR, _("line %d: Package does not exist: %s\n"),
spec->lineNum, spec->line);
goto exit;
}
/* Lose the inheirited %description (if present). */
if (spec->packages->header != pkg->header) {
HE_t he = memset(alloca(sizeof(*he)), 0, sizeof(*he));
int xx;
he->tag = RPMTAG_DESCRIPTION;
xx = headerGet(pkg->header, he, 0);
he->p.ptr = _free(he->p.ptr);
if (xx && he->t == RPM_STRING_TYPE)
xx = headerDel(pkg->header, he, 0);
}
t = stashSt(spec, pkg->header, RPMTAG_DESCRIPTION, lang);
iob = rpmiobNew(0);
if ((rc = readLine(spec, STRIP_TRAILINGSPACE | STRIP_COMMENTS)) > 0) {
nextPart = PART_NONE;
goto exit;
}
if (rc < 0) {
nextPart = (rpmParseState) RPMRC_FAIL;
goto exit;
}
while ((nextPart = isPart(spec)) == PART_NONE) {
iob = rpmiobAppend(iob, spec->line, 1);
if (t) t->t_nlines++;
if ((rc = readLine(spec, STRIP_TRAILINGSPACE | STRIP_COMMENTS)) > 0) {
nextPart = PART_NONE;
break;
}
if (rc) {
nextPart = (rpmParseState) RPMRC_FAIL;
goto exit;
}
}
iob = rpmiobRTrim(iob);
if (!(noLang && strcmp(lang, RPMBUILD_DEFAULT_LANG))) {
const char * s = rpmiobStr(iob);
(void) headerAddI18NString(pkg->header, RPMTAG_DESCRIPTION, s, lang);
}
exit:
iob = rpmiobFree(iob);
argv = _free(argv);
optCon = poptFreeContext(optCon);
return nextPart;
}
/*@-mods@*/
rpmRC rpmReadPackageFile(rpmts ts, FD_t fd, const char * fn, Header * hdrp)
{
HE_t he = (HE_t) memset(alloca(sizeof(*he)), 0, sizeof(*he));
HE_t she = (HE_t) memset(alloca(sizeof(*she)), 0, sizeof(*she));
pgpDig dig = rpmtsDig(ts);
char buf[8*BUFSIZ];
ssize_t count;
Header sigh = NULL;
rpmtsOpX opx;
rpmop op = NULL;
size_t nb;
unsigned ix;
Header h = NULL;
const char * msg = NULL;
rpmVSFlags vsflags;
rpmRC rc = RPMRC_FAIL; /* assume failure */
rpmop opsave = (rpmop) memset(alloca(sizeof(*opsave)), 0, sizeof(*opsave));
int xx;
pgpPkt pp = (pgpPkt) alloca(sizeof(*pp));
if (hdrp) *hdrp = NULL;
assert(dig != NULL);
(void) fdSetDig(fd, dig);
/* Snapshot current I/O counters (cached persistent I/O reuses counters) */
(void) rpmswAdd(opsave, fdstat_op(fd, FDSTAT_READ));
{ const char item[] = "Lead";
msg = NULL;
rc = rpmpkgRead(item, fd, NULL, &msg);
switch (rc) {
default:
rpmlog(RPMLOG_ERR, "%s: %s: %s\n", fn, item, msg);
/*@fallthrough@*/
case RPMRC_NOTFOUND:
msg = _free(msg);
goto exit;
/*@notreached@*/ break;
case RPMRC_OK:
break;
}
msg = _free(msg);
}
{ const char item[] = "Signature";
msg = NULL;
rc = rpmpkgRead(item, fd, &sigh, &msg);
switch (rc) {
default:
rpmlog(RPMLOG_ERR, "%s: %s: %s", fn, item,
(msg && *msg ? msg : _("read failed\n")));
msg = _free(msg);
goto exit;
/*@notreached@*/ break;
case RPMRC_OK:
if (sigh == NULL) {
rpmlog(RPMLOG_ERR, _("%s: No signature available\n"), fn);
rc = RPMRC_FAIL;
goto exit;
}
break;
}
msg = _free(msg);
}
#define _chk(_mask) (she->tag == 0 && !(vsflags & (_mask)))
/*
* Figger the most effective available signature.
* Prefer signatures over digests, then header-only over header+payload.
* DSA will be preferred over RSA if both exist because tested first.
* Note that NEEDPAYLOAD prevents header+payload signatures and digests.
*/
she->tag = (rpmTag)0;
opx = (rpmtsOpX)0;
vsflags = pgpDigVSFlags;
if (_chk(RPMVSF_NOECDSAHEADER) && headerIsEntry(sigh, (rpmTag)RPMSIGTAG_ECDSA)) {
she->tag = (rpmTag)RPMSIGTAG_ECDSA;
} else
if (_chk(RPMVSF_NODSAHEADER) && headerIsEntry(sigh, (rpmTag)RPMSIGTAG_DSA)) {
she->tag = (rpmTag)RPMSIGTAG_DSA;
} else
if (_chk(RPMVSF_NORSAHEADER) && headerIsEntry(sigh, (rpmTag)RPMSIGTAG_RSA)) {
she->tag = (rpmTag)RPMSIGTAG_RSA;
} else
if (_chk(RPMVSF_NOSHA1HEADER) && headerIsEntry(sigh, (rpmTag)RPMSIGTAG_SHA1)) {
she->tag = (rpmTag)RPMSIGTAG_SHA1;
} else
if (_chk(RPMVSF_NOMD5|RPMVSF_NEEDPAYLOAD) &&
headerIsEntry(sigh, (rpmTag)RPMSIGTAG_MD5))
{
she->tag = (rpmTag)RPMSIGTAG_MD5;
fdInitDigest(fd, PGPHASHALGO_MD5, 0);
opx = RPMTS_OP_DIGEST;
}
/* Read the metadata, computing digest(s) on the fly. */
h = NULL;
msg = NULL;
/* XXX stats will include header i/o and setup overhead. */
/* XXX repackaged packages have appended tags, legacy dig/sig check fails */
if (opx > 0) {
op = (rpmop) pgpStatsAccumulator(dig, opx);
(void) rpmswEnter(op, 0);
}
/*@-type@*/ /* XXX arrow access of non-pointer (FDSTAT_t) */
nb = fd->stats->ops[FDSTAT_READ].bytes;
{ const char item[] = "Header";
msg = NULL;
rc = rpmpkgRead(item, fd, &h, &msg);
if (rc != RPMRC_OK) {
rpmlog(RPMLOG_ERR, "%s: %s: %s\n", fn, item, msg);
msg = _free(msg);
goto exit;
}
msg = _free(msg);
}
nb = fd->stats->ops[FDSTAT_READ].bytes - nb;
/*@=type@*/
if (opx > 0 && op != NULL) {
(void) rpmswExit(op, nb);
op = NULL;
}
/* Any digests or signatures to check? */
if (she->tag == 0) {
rc = RPMRC_OK;
goto exit;
}
dig->nbytes = 0;
/* Fish out the autosign pubkey (if present). */
he->tag = RPMTAG_PUBKEYS;
xx = headerGet(h, he, 0);
if (xx && he->p.argv != NULL && he->c > 0)
switch (he->t) {
default:
break;
case RPM_STRING_ARRAY_TYPE:
ix = he->c - 1; /* XXX FIXME: assumes last pubkey */
dig->pub = _free(dig->pub);
dig->publen = 0;
{ rpmiob iob = rpmiobNew(0);
iob = rpmiobAppend(iob, he->p.argv[ix], 0);
xx = pgpArmorUnwrap(iob, (rpmuint8_t **)&dig->pub, &dig->publen);
iob = rpmiobFree(iob);
}
if (xx != PGPARMOR_PUBKEY) {
dig->pub = _free(dig->pub);
dig->publen = 0;
}
break;
}
he->p.ptr = _free(he->p.ptr);
/* Retrieve the tag parameters from the signature header. */
xx = headerGet(sigh, she, 0);
if (she->p.ptr == NULL) {
rc = RPMRC_FAIL;
goto exit;
}
/*@-ownedtrans -noeffect@*/
xx = pgpSetSig(dig, she->tag, she->t, she->p.ptr, she->c);
/*@=ownedtrans =noeffect@*/
switch ((rpmSigTag)she->tag) {
default: /* XXX keep gcc quiet. */
assert(0);
/*@notreached@*/ break;
case RPMSIGTAG_RSA:
/* Parse the parameters from the OpenPGP packets that will be needed. */
xx = pgpPktLen(she->p.ui8p, she->c, pp);
xx = rpmhkpLoadSignature(NULL, dig, pp);
if (dig->signature.version != 3 && dig->signature.version != 4) {
rpmlog(RPMLOG_ERR,
_("skipping package %s with unverifiable V%u signature\n"),
fn, dig->signature.version);
rc = RPMRC_FAIL;
goto exit;
}
xx = hBlobDigest(h, dig, dig->signature.hash_algo, &dig->hrsa);
break;
case RPMSIGTAG_DSA:
/* Parse the parameters from the OpenPGP packets that will be needed. */
xx = pgpPktLen(she->p.ui8p, she->c, pp);
xx = rpmhkpLoadSignature(NULL, dig, pp);
if (dig->signature.version != 3 && dig->signature.version != 4) {
rpmlog(RPMLOG_ERR,
_("skipping package %s with unverifiable V%u signature\n"),
fn, dig->signature.version);
rc = RPMRC_FAIL;
goto exit;
}
xx = hBlobDigest(h, dig, dig->signature.hash_algo, &dig->hdsa);
break;
case RPMSIGTAG_ECDSA:
/* Parse the parameters from the OpenPGP packets that will be needed. */
xx = pgpPktLen(she->p.ui8p, she->c, pp);
xx = rpmhkpLoadSignature(NULL, dig, pp);
if (dig->signature.version != 3 && dig->signature.version != 4) {
rpmlog(RPMLOG_ERR,
_("skipping package %s with unverifiable V%u signature\n"),
fn, dig->signature.version);
rc = RPMRC_FAIL;
goto exit;
}
xx = hBlobDigest(h, dig, dig->signature.hash_algo, &dig->hecdsa);
break;
case RPMSIGTAG_SHA1:
/* XXX dig->hsha? */
xx = hBlobDigest(h, dig, PGPHASHALGO_SHA1, &dig->hdsa);
break;
case RPMSIGTAG_MD5:
/* Legacy signatures need the compressed payload in the digest too. */
op = (rpmop) pgpStatsAccumulator(dig, 10); /* RPMTS_OP_DIGEST */
(void) rpmswEnter(op, 0);
while ((count = Fread(buf, sizeof(buf[0]), sizeof(buf), fd)) > 0)
dig->nbytes += count;
(void) rpmswExit(op, dig->nbytes);
op->count--; /* XXX one too many */
dig->nbytes += nb; /* XXX include size of header blob. */
if (count < 0) {
rpmlog(RPMLOG_ERR, _("%s: Fread failed: %s\n"),
fn, Fstrerror(fd));
rc = RPMRC_FAIL;
goto exit;
}
/* XXX Steal the digest-in-progress from the file handle. */
fdStealDigest(fd, dig);
break;
}
/** @todo Implement disable/enable/warn/error/anal policy. */
buf[0] = '\0';
rc = rpmVerifySignature(dig, buf);
switch (rc) {
case RPMRC_OK: /* Signature is OK. */
rpmlog(RPMLOG_DEBUG, "%s: %s\n", fn, buf);
break;
case RPMRC_NOTTRUSTED: /* Signature is OK, but key is not trusted. */
case RPMRC_NOKEY: /* Public key is unavailable. */
#ifndef DYING
/* XXX Print NOKEY/NOTTRUSTED warning only once. */
{ int lvl = (pgpStashKeyid(dig) ? RPMLOG_DEBUG : RPMLOG_WARNING);
rpmlog(lvl, "%s: %s\n", fn, buf);
} break;
case RPMRC_NOTFOUND: /* Signature is unknown type. */
rpmlog(RPMLOG_WARNING, "%s: %s\n", fn, buf);
break;
#else
case RPMRC_NOTFOUND: /* Signature is unknown type. */
case RPMRC_NOSIG: /* Signature is unavailable. */
#endif
default:
case RPMRC_FAIL: /* Signature does not verify. */
rpmlog(RPMLOG_ERR, "%s: %s\n", fn, buf);
break;
}
exit:
if (rc != RPMRC_FAIL && h != NULL && hdrp != NULL) {
/* Append (and remap) signature tags to the metadata. */
headerMergeLegacySigs(h, sigh);
/* Bump reference count for return. */
*hdrp = headerLink(h);
}
(void)headerFree(h);
h = NULL;
/* Accumulate time reading package header. */
(void) rpmswAdd(rpmtsOp(ts, RPMTS_OP_READHDR),
fdstat_op(fd, FDSTAT_READ));
(void) rpmswSub(rpmtsOp(ts, RPMTS_OP_READHDR),
opsave);
#ifdef NOTYET
/* Return RPMRC_NOSIG for MANDATORY signature verification. */
{ rpmSigTag sigtag = pgpGetSigtag(dig);
switch (sigtag) {
default:
rc = RPMRC_NOSIG;
/*@fallthrough@*/
case RPMSIGTAG_RSA:
case RPMSIGTAG_DSA:
case RPMSIGTAG_ECDSA:
break;
}
}
#endif
rpmtsCleanDig(ts);
(void)headerFree(sigh);
sigh = NULL;
return rc;
}
int parsePrep(Spec spec, int verify)
{
rpmParseState nextPart;
int res, rc;
rpmiob iob;
ARGV_t saveLines = NULL;
ARGV_t lines;
const char * cp;
int xx;
if (spec->prep != NULL) {
rpmlog(RPMLOG_ERR, _("line %d: second %%prep\n"), spec->lineNum);
return RPMRC_FAIL;
}
spec->prep = rpmiobNew(0);
/* There are no options to %prep */
if ((rc = readLine(spec, STRIP_NOTHING)) > 0)
return PART_NONE;
if (rc)
return rc;
/* Check to make sure that all sources/patches are present. */
if (verify) {
rc = prepFetch(spec);
if (rc)
return RPMRC_FAIL;
}
iob = rpmiobNew(0);
while ((nextPart = isPart(spec)) == PART_NONE) {
/* Need to expand the macros inline. That way we */
/* can give good line number information on error. */
iob = rpmiobAppend(iob, spec->line, 0);
if ((rc = readLine(spec, STRIP_NOTHING)) > 0) {
nextPart = PART_NONE;
break;
}
if (rc)
return rc;
}
xx = argvSplit(&saveLines, rpmiobStr(iob), "\n");
/*@-usereleased@*/
for (lines = saveLines; *lines; lines++) {
res = 0;
for (cp = *lines; *cp == ' ' || *cp == '\t'; cp++)
{};
if (!strncmp(cp, "%setup", sizeof("%setup")-1)) {
res = doSetupMacro(spec, cp);
#ifndef DYING
} else if (! strncmp(cp, "%patch", sizeof("%patch")-1)) {
res = doPatchMacro(spec, cp);
#endif
} else {
spec->prep = rpmiobAppend(spec->prep, *lines, 1);
}
if (res && !spec->force) {
saveLines = argvFree(saveLines);
iob = rpmiobFree(iob);
return res;
}
}
/*@=usereleased@*/
saveLines = argvFree(saveLines);
iob = rpmiobFree(iob);
return nextPart;
}
/**
* Parse %setup macro.
* @todo FIXME: Option -q broken when not immediately after %setup.
* @param spec build info
* @param line current line from spec file
* @return 0 on success
*/
static int doSetupMacro(Spec spec, const char * line)
/*@globals rpmGlobalMacroContext, h_errno, fileSystem, internalState @*/
/*@modifies spec->buildSubdir, spec->macros, spec->prep,
spec->packages->header,
rpmGlobalMacroContext, fileSystem, internalState @*/
{
char buf[BUFSIZ];
rpmiob before = NULL;
rpmiob after = NULL;
poptContext optCon;
int argc;
const char ** argv;
int arg;
const char * optArg;
int rc;
rpmuint32_t num;
rpmRC ec = RPMRC_FAIL; /* XXX assume failure */
/*@-mods@*/
leaveDirs = skipDefaultAction = 0;
createDir = quietly = 0;
dirName = NULL;
/*@=mods@*/
if ((rc = poptParseArgvString(line, &argc, &argv))) {
rpmlog(RPMLOG_ERR, _("Error parsing %%setup: %s\n"),
poptStrerror(rc));
goto exit;
}
before = rpmiobNew(0);
after = rpmiobNew(0);
optCon = poptGetContext(NULL, argc, argv, optionsTable, 0);
while ((arg = poptGetNextOpt(optCon)) > 0) {
optArg = poptGetOptArg(optCon);
/* We only parse -a and -b here */
if (parseNum(optArg, &num)) {
rpmlog(RPMLOG_ERR, _("line %d: Bad arg to %%setup: %s\n"),
spec->lineNum, (optArg ? optArg : "???"));
optCon = poptFreeContext(optCon);
argv = _free(argv);
goto exit;
}
{ const char *chptr = doUntar(spec, num, quietly);
if (chptr == NULL)
goto exit;
(void) rpmiobAppend((arg == 'a' ? after : before), chptr, 1);
}
}
if (arg < -1) {
rpmlog(RPMLOG_ERR, _("line %d: Bad %%setup option %s: %s\n"),
spec->lineNum,
poptBadOption(optCon, POPT_BADOPTION_NOALIAS),
poptStrerror(arg));
optCon = poptFreeContext(optCon);
argv = _free(argv);
goto exit;
}
if (dirName) {
spec->buildSubdir = xstrdup(dirName);
} else {
const char *N, *V;
(void) headerNEVRA(spec->packages->header, &N, NULL, &V, NULL, NULL);
(void) snprintf(buf, sizeof(buf), "%s-%s", N, V);
buf[sizeof(buf)-1] = '\0';
N = _free(N);
V = _free(V);
spec->buildSubdir = xstrdup(buf);
}
addMacro(spec->macros, "buildsubdir", NULL, spec->buildSubdir, RMIL_SPEC);
optCon = poptFreeContext(optCon);
argv = _free(argv);
/* cd to the build dir */
{ const char * buildDirURL = rpmGenPath(spec->rootURL, "%{_builddir}", "");
const char *buildDir;
(void) urlPath(buildDirURL, &buildDir);
rc = rpmioMkpath(buildDir, 0755, -1, -1);
sprintf(buf, "cd '%s'", buildDir);
spec->prep = rpmiobAppend(spec->prep, buf, 1);
buildDirURL = _free(buildDirURL);
}
/* delete any old sources */
if (!leaveDirs) {
sprintf(buf, "rm -rf '%s'", spec->buildSubdir);
spec->prep = rpmiobAppend(spec->prep, buf, 1);
}
/* check if source is a ruby gem */
{ struct Source *sp;
for (sp = spec->sources; sp != NULL; sp = sp->next) {
if ((sp->flags & RPMFILE_SOURCE) && (sp->num == 0)) {
break;
}
}
if (sp != NULL) {
char *t = strrchr(sp->source, '.');
if(t && !strcasecmp(t, ".gem"))
createDir = 1;
}
}
/* if necessary, create and cd into the proper dir */
if (createDir) {
char *mkdir_p;
mkdir_p = rpmExpand("%{?__mkdir_p}%{!?__mkdir_p:mkdir -p}", NULL);
if (!mkdir_p)
mkdir_p = xstrdup("mkdir -p");
sprintf(buf, "%s '%s'\ncd '%s'",
mkdir_p, spec->buildSubdir, spec->buildSubdir);
mkdir_p = _free(mkdir_p);
spec->prep = rpmiobAppend(spec->prep, buf, 1);
}
/* do the default action */
if (!createDir && !skipDefaultAction) {
const char *chptr = doUntar(spec, 0, quietly);
if (chptr == NULL)
goto exit;
spec->prep = rpmiobAppend(spec->prep, chptr, 1);
}
spec->prep = rpmiobAppend(spec->prep, rpmiobStr(before), 0);
if (!createDir) {
sprintf(buf, "cd '%s'", spec->buildSubdir);
spec->prep = rpmiobAppend(spec->prep, buf, 1);
}
if (createDir && !skipDefaultAction) {
const char * chptr = doUntar(spec, 0, quietly);
if (chptr == NULL)
goto exit;
spec->prep = rpmiobAppend(spec->prep, chptr, 1);
}
spec->prep = rpmiobAppend(spec->prep, rpmiobStr(after), 0);
/* XXX FIXME: owner & group fixes were conditioned on !geteuid() */
/* Fix the owner, group, and permissions of the setup build tree */
{ /*@observer@*/ static const char *fixmacs[] =
{ "%{_fixowner}", "%{_fixgroup}", "%{_fixperms}", NULL };
const char ** fm;
for (fm = fixmacs; *fm; fm++) {
const char *fix;
fix = rpmExpand(*fm, " .", NULL);
if (fix && *fix != '%')
spec->prep = rpmiobAppend(spec->prep, fix, 1);
fix = _free(fix);
}
}
ec = RPMRC_OK;
exit:
before = rpmiobFree(before);
after = rpmiobFree(after);
return ec;
}