/** \ingroup rpmbuild * \file build/files.c * The post-build, pre-packaging file tree walk to assemble the package * manifest. */ #include "system.h" #define MYALLPERMS 07777 #include #include #if WITH_CAP #include #endif #include #include #include #include /* rpmDoDigest() */ #include #include #include "rpmio/rpmio_internal.h" /* XXX rpmioSlurp */ #include "misc/fts.h" #include "lib/cpio.h" #include "lib/rpmfi_internal.h" /* XXX fi->apath */ #include "lib/rpmug.h" #include "build/rpmbuild_internal.h" #include "build/rpmbuild_misc.h" #include "debug.h" #include #define SKIPSPACE(s) { while (*(s) && risspace(*(s))) (s)++; } #define SKIPWHITE(_x) {while(*(_x) && (risspace(*_x) || *(_x) == ',')) (_x)++;} #define SKIPNONWHITE(_x){while(*(_x) &&!(risspace(*_x) || *(_x) == ',')) (_x)++;} /** */ enum specfFlags_e { SPECD_DEFFILEMODE = (1 << 0), SPECD_DEFDIRMODE = (1 << 1), SPECD_DEFUID = (1 << 2), SPECD_DEFGID = (1 << 3), SPECD_DEFVERIFY = (1 << 4), SPECD_FILEMODE = (1 << 8), SPECD_DIRMODE = (1 << 9), SPECD_UID = (1 << 10), SPECD_GID = (1 << 11), SPECD_VERIFY = (1 << 12) }; typedef rpmFlags specfFlags; /** */ typedef struct FileListRec_s { struct stat fl_st; #define fl_dev fl_st.st_dev #define fl_ino fl_st.st_ino #define fl_mode fl_st.st_mode #define fl_nlink fl_st.st_nlink #define fl_uid fl_st.st_uid #define fl_gid fl_st.st_gid #define fl_rdev fl_st.st_rdev #define fl_size fl_st.st_size #define fl_mtime fl_st.st_mtime char *diskPath; /* get file from here */ char *cpioPath; /* filename in cpio archive */ const char *uname; const char *gname; unsigned flags; specfFlags specdFlags; /* which attributes have been explicitly specified. */ rpmVerifyFlags verifyFlags; char *langs; /* XXX locales separated with | */ char *caps; } * FileListRec; /** */ typedef struct AttrRec_s { char *ar_fmodestr; char *ar_dmodestr; char *ar_user; char *ar_group; mode_t ar_fmode; mode_t ar_dmode; } * AttrRec; static struct AttrRec_s root_ar = { NULL, NULL, "root", "root", 0, 0 }; /* list of files */ static StringBuf check_fileList = NULL; /** * Package file tree walk data. */ typedef struct FileList_s { char * buildRoot; int processingFailed; unsigned devtype; unsigned devmajor; int devminor; int isDir; rpmBuildPkgFlags pkgFlags; rpmfileAttrs currentFlags; specfFlags currentSpecdFlags; rpmVerifyFlags currentVerifyFlags; struct AttrRec_s cur_ar; struct AttrRec_s def_ar; specfFlags defSpecdFlags; rpmVerifyFlags defVerifyFlags; ARGV_t currentLangs; int haveCaps; char *currentCaps; ARGV_t docDirs; FileListRec fileList; int fileListRecsAlloced; int fileListRecsUsed; int largeFiles; } * FileList; /** */ static void nullAttrRec(AttrRec ar) { ar->ar_fmodestr = NULL; ar->ar_dmodestr = NULL; ar->ar_user = NULL; ar->ar_group = NULL; ar->ar_fmode = 0; ar->ar_dmode = 0; } /** */ static void freeAttrRec(AttrRec ar) { ar->ar_fmodestr = _free(ar->ar_fmodestr); ar->ar_dmodestr = _free(ar->ar_dmodestr); ar->ar_user = _free(ar->ar_user); ar->ar_group = _free(ar->ar_group); /* XXX doesn't free ar (yet) */ return; } /** */ static void dupAttrRec(const AttrRec oar, AttrRec nar) { if (oar == nar) return; freeAttrRec(nar); nar->ar_fmodestr = (oar->ar_fmodestr ? xstrdup(oar->ar_fmodestr) : NULL); nar->ar_dmodestr = (oar->ar_dmodestr ? xstrdup(oar->ar_dmodestr) : NULL); nar->ar_user = (oar->ar_user ? xstrdup(oar->ar_user) : NULL); nar->ar_group = (oar->ar_group ? xstrdup(oar->ar_group) : NULL); nar->ar_fmode = oar->ar_fmode; nar->ar_dmode = oar->ar_dmode; } #if 0 /** */ static void dumpAttrRec(const char * msg, AttrRec ar) { if (msg) fprintf(stderr, "%s:\t", msg); fprintf(stderr, "(%s, %s, %s, %s)\n", ar->ar_fmodestr, ar->ar_user, ar->ar_group, ar->ar_dmodestr); } #endif /** * strtokWithQuotes. * @param s * @param delim */ static char *strtokWithQuotes(char *s, const char *delim) { static char *olds = NULL; char *token; if (s == NULL) s = olds; if (s == NULL) return NULL; /* Skip leading delimiters */ s += strspn(s, delim); if (*s == '\0') return NULL; /* Find the end of the token. */ token = s; if (*token == '"') { token++; /* Find next " char */ s = strchr(token, '"'); } else { s = strpbrk(token, delim); } /* Terminate it */ if (s == NULL) { /* This token finishes the string */ olds = strchr(token, '\0'); } else { /* Terminate the token and make olds point past it */ *s = '\0'; olds = s+1; } return token; } /** */ typedef const struct VFA { const char * attribute; int neg; /* XXX unused */ int flag; } VFA_t; /** */ static VFA_t const verifyAttrs[] = { { "md5", 0, RPMVERIFY_FILEDIGEST }, { "filedigest", 0, RPMVERIFY_FILEDIGEST }, { "size", 0, RPMVERIFY_FILESIZE }, { "link", 0, RPMVERIFY_LINKTO }, { "user", 0, RPMVERIFY_USER }, { "group", 0, RPMVERIFY_GROUP }, { "mtime", 0, RPMVERIFY_MTIME }, { "mode", 0, RPMVERIFY_MODE }, { "rdev", 0, RPMVERIFY_RDEV }, { "caps", 0, RPMVERIFY_CAPS }, { NULL, 0, 0 } }; /** * Parse %verify and %defverify from file manifest. * @param buf current spec file line * @param fl package file tree walk data * @return RPMRC_OK on success */ static rpmRC parseForVerify(char * buf, FileList fl) { char *p, *pe, *q = NULL; const char *name; rpmVerifyFlags *resultVerify; int negated; rpmVerifyFlags verifyFlags; specfFlags * specdFlags; rpmRC rc = RPMRC_FAIL; if ((p = strstr(buf, (name = "%verify"))) != NULL) { resultVerify = &(fl->currentVerifyFlags); specdFlags = &fl->currentSpecdFlags; } else if ((p = strstr(buf, (name = "%defverify"))) != NULL) { resultVerify = &(fl->defVerifyFlags); specdFlags = &fl->defSpecdFlags; } else return RPMRC_OK; for (pe = p; (pe-p) < strlen(name); pe++) *pe = ' '; SKIPSPACE(pe); if (*pe != '(') { rpmlog(RPMLOG_ERR, _("Missing '(' in %s %s\n"), name, pe); goto exit; } /* Bracket %*verify args */ *pe++ = ' '; for (p = pe; *pe && *pe != ')'; pe++) {}; if (*pe == '\0') { rpmlog(RPMLOG_ERR, _("Missing ')' in %s(%s\n"), name, p); goto exit; } /* Localize. Erase parsed string */ q = xmalloc((pe-p) + 1); rstrlcpy(q, p, (pe-p) + 1); while (p <= pe) *p++ = ' '; negated = 0; verifyFlags = RPMVERIFY_NONE; for (p = q; *p != '\0'; p = pe) { SKIPWHITE(p); if (*p == '\0') break; pe = p; SKIPNONWHITE(pe); if (*pe != '\0') *pe++ = '\0'; { VFA_t *vfa; for (vfa = verifyAttrs; vfa->attribute != NULL; vfa++) { if (!rstreq(p, vfa->attribute)) continue; verifyFlags |= vfa->flag; break; } if (vfa->attribute) continue; } if (rstreq(p, "not")) { negated ^= 1; } else { rpmlog(RPMLOG_ERR, _("Invalid %s token: %s\n"), name, p); goto exit; } } *resultVerify = negated ? ~(verifyFlags) : verifyFlags; *specdFlags |= SPECD_VERIFY; rc = RPMRC_OK; exit: free(q); if (rc != RPMRC_OK) { fl->processingFailed = 1; } return rc; } #define isAttrDefault(_ars) ((_ars)[0] == '-' && (_ars)[1] == '\0') /** * Parse %dev from file manifest. * @param buf current spec file line * @param fl package file tree walk data * @return RPMRC_OK on success */ static rpmRC parseForDev(char * buf, FileList fl) { const char * name; const char * errstr = NULL; char *p, *pe, *q = NULL; rpmRC rc = RPMRC_FAIL; /* assume error */ if ((p = strstr(buf, (name = "%dev"))) == NULL) return RPMRC_OK; for (pe = p; (pe-p) < strlen(name); pe++) *pe = ' '; SKIPSPACE(pe); if (*pe != '(') { errstr = "'('"; goto exit; } /* Bracket %dev args */ *pe++ = ' '; for (p = pe; *pe && *pe != ')'; pe++) {}; if (*pe != ')') { errstr = "')'"; goto exit; } /* Localize. Erase parsed string */ q = xmalloc((pe-p) + 1); rstrlcpy(q, p, (pe-p) + 1); while (p <= pe) *p++ = ' '; p = q; SKIPWHITE(p); pe = p; SKIPNONWHITE(pe); if (*pe != '\0') *pe++ = '\0'; if (*p == 'b') fl->devtype = 'b'; else if (*p == 'c') fl->devtype = 'c'; else { errstr = "devtype"; goto exit; } p = pe; SKIPWHITE(p); pe = p; SKIPNONWHITE(pe); if (*pe != '\0') *pe = '\0'; for (pe = p; *pe && risdigit(*pe); pe++) {} ; if (*pe == '\0') { fl->devmajor = atoi(p); if (!(fl->devmajor >= 0 && fl->devmajor < 256)) { errstr = "devmajor"; goto exit; } pe++; } else { errstr = "devmajor"; goto exit; } p = pe; SKIPWHITE(p); pe = p; SKIPNONWHITE(pe); if (*pe != '\0') *pe = '\0'; for (pe = p; *pe && risdigit(*pe); pe++) {} ; if (*pe == '\0') { fl->devminor = atoi(p); if (!(fl->devminor >= 0 && fl->devminor < 256)) { errstr = "devminor"; goto exit; } } else { errstr = "devminor"; goto exit; } rc = RPMRC_OK; exit: if (rc) { rpmlog(RPMLOG_ERR, _("Missing %s in %s %s\n"), errstr, name, p); fl->processingFailed = 1; } free(q); return rc; } /** * Parse %attr and %defattr from file manifest. * @param buf current spec file line * @param fl package file tree walk data * @return 0 on success */ static rpmRC parseForAttr(char * buf, FileList fl) { const char *name; char *p, *pe, *q = NULL; int x; struct AttrRec_s arbuf; AttrRec ar = &arbuf, ret_ar; specfFlags * specdFlags; rpmRC rc = RPMRC_FAIL; if ((p = strstr(buf, (name = "%attr"))) != NULL) { ret_ar = &(fl->cur_ar); specdFlags = &fl->currentSpecdFlags; } else if ((p = strstr(buf, (name = "%defattr"))) != NULL) { ret_ar = &(fl->def_ar); specdFlags = &fl->defSpecdFlags; } else return RPMRC_OK; for (pe = p; (pe-p) < strlen(name); pe++) *pe = ' '; SKIPSPACE(pe); if (*pe != '(') { rpmlog(RPMLOG_ERR, _("Missing '(' in %s %s\n"), name, pe); goto exit; } /* Bracket %*attr args */ *pe++ = ' '; for (p = pe; *pe && *pe != ')'; pe++) {}; if (ret_ar == &(fl->def_ar)) { /* %defattr */ char *r = pe; r++; SKIPSPACE(r); if (*r != '\0') { rpmlog(RPMLOG_ERR, _("Non-white space follows %s(): %s\n"), name, r); goto exit; } } /* Localize. Erase parsed string */ q = xmalloc((pe-p) + 1); rstrlcpy(q, p, (pe-p) + 1); while (p <= pe) *p++ = ' '; nullAttrRec(ar); p = q; SKIPWHITE(p); if (*p != '\0') { pe = p; SKIPNONWHITE(pe); if (*pe != '\0') *pe++ = '\0'; ar->ar_fmodestr = p; p = pe; SKIPWHITE(p); } if (*p != '\0') { pe = p; SKIPNONWHITE(pe); if (*pe != '\0') *pe++ = '\0'; ar->ar_user = p; p = pe; SKIPWHITE(p); } if (*p != '\0') { pe = p; SKIPNONWHITE(pe); if (*pe != '\0') *pe++ = '\0'; ar->ar_group = p; p = pe; SKIPWHITE(p); } if (*p != '\0' && ret_ar == &(fl->def_ar)) { /* %defattr */ pe = p; SKIPNONWHITE(pe); if (*pe != '\0') *pe++ = '\0'; ar->ar_dmodestr = p; p = pe; SKIPWHITE(p); } if (!(ar->ar_fmodestr && ar->ar_user && ar->ar_group) || *p != '\0') { rpmlog(RPMLOG_ERR, _("Bad syntax: %s(%s)\n"), name, q); goto exit; } /* Do a quick test on the mode argument and adjust for "-" */ if (ar->ar_fmodestr && !isAttrDefault(ar->ar_fmodestr)) { unsigned int ui; x = sscanf(ar->ar_fmodestr, "%o", &ui); if ((x == 0) || (ar->ar_fmode & ~MYALLPERMS)) { rpmlog(RPMLOG_ERR, _("Bad mode spec: %s(%s)\n"), name, q); goto exit; } ar->ar_fmode = ui; } else { ar->ar_fmodestr = NULL; } if (ar->ar_dmodestr && !isAttrDefault(ar->ar_dmodestr)) { unsigned int ui; x = sscanf(ar->ar_dmodestr, "%o", &ui); if ((x == 0) || (ar->ar_dmode & ~MYALLPERMS)) { rpmlog(RPMLOG_ERR, _("Bad dirmode spec: %s(%s)\n"), name, q); goto exit; } ar->ar_dmode = ui; } else { ar->ar_dmodestr = NULL; } if (!(ar->ar_user && !isAttrDefault(ar->ar_user))) { ar->ar_user = NULL; } if (!(ar->ar_group && !isAttrDefault(ar->ar_group))) { ar->ar_group = NULL; } dupAttrRec(ar, ret_ar); /* XXX fix all this */ *specdFlags |= SPECD_UID | SPECD_GID | SPECD_FILEMODE | SPECD_DIRMODE; rc = RPMRC_OK; exit: free(q); if (rc != RPMRC_OK) { fl->processingFailed = 1; } return rc; } /** * Parse %config from file manifest. * @param buf current spec file line * @param fl package file tree walk data * @return RPMRC_OK on success */ static rpmRC parseForConfig(char * buf, FileList fl) { char *p, *pe, *q = NULL; const char *name; rpmRC rc = RPMRC_FAIL; if ((p = strstr(buf, (name = "%config"))) == NULL) return RPMRC_OK; fl->currentFlags |= RPMFILE_CONFIG; /* Erase "%config" token. */ for (pe = p; (pe-p) < strlen(name); pe++) *pe = ' '; SKIPSPACE(pe); if (*pe != '(') return RPMRC_OK; /* Bracket %config args */ *pe++ = ' '; for (p = pe; *pe && *pe != ')'; pe++) {}; if (*pe == '\0') { rpmlog(RPMLOG_ERR, _("Missing ')' in %s(%s\n"), name, p); goto exit; } /* Localize. Erase parsed string. */ q = xmalloc((pe-p) + 1); rstrlcpy(q, p, (pe-p) + 1); while (p <= pe) *p++ = ' '; for (p = q; *p != '\0'; p = pe) { SKIPWHITE(p); if (*p == '\0') break; pe = p; SKIPNONWHITE(pe); if (*pe != '\0') *pe++ = '\0'; if (rstreq(p, "missingok")) { fl->currentFlags |= RPMFILE_MISSINGOK; } else if (rstreq(p, "noreplace")) { fl->currentFlags |= RPMFILE_NOREPLACE; } else { rpmlog(RPMLOG_ERR, _("Invalid %s token: %s\n"), name, p); goto exit; } } rc = RPMRC_OK; exit: free(q); if (rc != RPMRC_OK) { fl->processingFailed = 1; } return rc; } static rpmRC addLang(ARGV_t *av, const char *lang, size_t n, const char *ent) { rpmRC rc = RPMRC_FAIL; char lbuf[n + 1]; rstrlcpy(lbuf, lang, sizeof(lbuf)); SKIPWHITE(ent); /* Sanity check locale length */ if (n < 1 || (n == 1 && *lang != 'C') || n >= 32) { rpmlog(RPMLOG_ERR, _("Unusual locale length: \"%s\" in %%lang(%s)\n"), lbuf, ent); goto exit; } /* Check for duplicate locales */ if (argvSearch(*av, lbuf, NULL)) { rpmlog(RPMLOG_WARNING, _("Duplicate locale %s in %%lang(%s)\n"), lbuf, ent); } else { argvAdd(av, lbuf); argvSort(*av, NULL); } rc = RPMRC_OK; exit: return rc; } /** * Parse %lang from file manifest. * @param buf current spec file line * @param fl package file tree walk data * @return RPMRC_OK on success */ static rpmRC parseForLang(char * buf, FileList fl) { char *p, *pe, *q = NULL; const char *name; rpmRC rc = RPMRC_FAIL; while ((p = strstr(buf, (name = "%lang"))) != NULL) { for (pe = p; (pe-p) < strlen(name); pe++) *pe = ' '; SKIPSPACE(pe); if (*pe != '(') { rpmlog(RPMLOG_ERR, _("Missing '(' in %s %s\n"), name, pe); goto exit; } /* Bracket %lang args */ *pe = ' '; for (pe = p; *pe && *pe != ')'; pe++) {}; if (*pe == '\0') { rpmlog(RPMLOG_ERR, _("Missing ')' in %s(%s\n"), name, p); goto exit; } /* Localize. Erase parsed string. */ q = xmalloc((pe-p) + 1); rstrlcpy(q, p, (pe-p) + 1); while (p <= pe) *p++ = ' '; /* Parse multiple arguments from %lang */ for (p = q; *p != '\0'; p = pe) { SKIPWHITE(p); pe = p; SKIPNONWHITE(pe); if (addLang(&(fl->currentLangs), p, (pe-p), q)) goto exit; if (*pe == ',') pe++; /* skip , if present */ } } rc = RPMRC_OK; exit: free(q); if (rc != RPMRC_OK) { fl->processingFailed = 1; } return rc; } /** * Parse %caps from file manifest. * @param buf current spec file line * @param fl package file tree walk data * @return RPMRC_OK on success */ static rpmRC parseForCaps(char * buf, FileList fl) { char *p, *pe, *q = NULL; const char *name; rpmRC rc = RPMRC_FAIL; if ((p = strstr(buf, (name = "%caps"))) == NULL) return RPMRC_OK; /* Erase "%caps" token. */ for (pe = p; (pe-p) < strlen(name); pe++) *pe = ' '; SKIPSPACE(pe); if (*pe != '(') return RPMRC_OK; /* Bracket %caps args */ *pe++ = ' '; for (p = pe; *pe && *pe != ')'; pe++) {}; if (*pe == '\0') { rpmlog(RPMLOG_ERR, _("Missing ')' in %s(%s\n"), name, p); goto exit; } /* Localize. Erase parsed string. */ q = xmalloc((pe-p) + 1); rstrlcpy(q, p, (pe-p) + 1); while (p <= pe) *p++ = ' '; #if WITH_CAP { char *captxt = NULL; cap_t fcaps = cap_from_text(q); if (fcaps == NULL) { rpmlog(RPMLOG_ERR, _("Invalid capability: %s\n"), q); goto exit; } /* run our string through cap_to_text() to get libcap presentation */ captxt = cap_to_text(fcaps, NULL); fl->currentCaps = xstrdup(captxt); fl->haveCaps = 1; cap_free(captxt); cap_free(fcaps); } #else rpmlog(RPMLOG_ERR, _("File capability support not built in\n")); goto exit; #endif rc = RPMRC_OK; exit: free(q); if (rc != RPMRC_OK) { fl->processingFailed = 1; } return rc; } /** */ static VFA_t virtualFileAttributes[] = { { "%dir", 0, 0 }, /* XXX why not RPMFILE_DIR? */ { "%doc", 0, RPMFILE_DOC }, { "%ghost", 0, RPMFILE_GHOST }, { "%exclude", 0, RPMFILE_EXCLUDE }, { "%readme", 0, RPMFILE_README }, { "%license", 0, RPMFILE_LICENSE }, { "%pubkey", 0, RPMFILE_PUBKEY }, { NULL, 0, 0 } }; /** * Parse simple attributes (e.g. %dir) from file manifest. * @param spec * @param pkg * @param buf current spec file line * @param fl package file tree walk data * @retval *fileName file name * @return RPMRC_OK on success */ static rpmRC parseForSimple(rpmSpec spec, Package pkg, char * buf, FileList fl, const char ** fileName) { char *s, *t; rpmRC res; char *specialDocBuf = NULL; *fileName = NULL; res = RPMRC_OK; t = buf; while ((s = strtokWithQuotes(t, " \t\n")) != NULL) { VFA_t *vfa; t = NULL; if (rstreq(s, "%docdir")) { s = strtokWithQuotes(NULL, " \t\n"); if (s == NULL || strtokWithQuotes(NULL, " \t\n")) { rpmlog(RPMLOG_ERR, _("Only one arg for %%docdir\n")); res = RPMRC_FAIL; } else { argvAdd(&(fl->docDirs), s); } break; } /* Set flags for virtual file attributes */ for (vfa = virtualFileAttributes; vfa->attribute != NULL; vfa++) { if (!rstreq(s, vfa->attribute)) continue; if (!vfa->flag) { if (rstreq(s, "%dir")) fl->isDir = 1; /* XXX why not RPMFILE_DIR? */ } else { if (vfa->neg) fl->currentFlags &= ~vfa->flag; else fl->currentFlags |= vfa->flag; } break; } /* if we got an attribute, continue with next token */ if (vfa->attribute != NULL) continue; if (*fileName) { /* We already got a file -- error */ rpmlog(RPMLOG_ERR, _("Two files on one line: %s\n"), *fileName); res = RPMRC_FAIL; } if (*s != '/') { if (fl->currentFlags & RPMFILE_DOC) { rstrscat(&specialDocBuf, " ", s, NULL); } else if (fl->currentFlags & RPMFILE_PUBKEY) { *fileName = s; } else { /* not in %doc, does not begin with / -- error */ rpmlog(RPMLOG_ERR, _("File must begin with \"/\": %s\n"), s); res = RPMRC_FAIL; } } else { *fileName = s; } } if (specialDocBuf) { if (*fileName || (fl->currentFlags & ~(RPMFILE_DOC))) { rpmlog(RPMLOG_ERR, _("Can't mix special %%doc with other forms: %s\n"), (*fileName ? *fileName : "")); res = RPMRC_FAIL; } else { /* XXX FIXME: this is easy to do as macro expansion */ if (pkg->specialDoc == NULL) { char *mkdocdir = rpmExpand("%{__mkdir_p} $DOCDIR", NULL); pkg->specialDoc = newStringBuf(); appendStringBuf(pkg->specialDoc, "DOCDIR=$RPM_BUILD_ROOT"); appendLineStringBuf(pkg->specialDoc, pkg->specialDocDir); appendLineStringBuf(pkg->specialDoc, "export DOCDIR"); appendLineStringBuf(pkg->specialDoc, mkdocdir); free(mkdocdir); *fileName = pkg->specialDocDir; } appendStringBuf(pkg->specialDoc, "cp -pr "); appendStringBuf(pkg->specialDoc, specialDocBuf); appendLineStringBuf(pkg->specialDoc, " $DOCDIR"); } free(specialDocBuf); } if (res != RPMRC_OK) { fl->processingFailed = 1; } return res; } /** */ static int compareFileListRecs(const void * ap, const void * bp) { const char *a = ((FileListRec)ap)->cpioPath; const char *b = ((FileListRec)bp)->cpioPath; return strcmp(a, b); } /** * Test if file is located in a %docdir. * @param fl package file tree walk data * @param fileName file path * @return 1 if doc file, 0 if not */ static int isDoc(FileList fl, const char * fileName) { size_t k, l; ARGV_const_t dd; k = strlen(fileName); for (dd = fl->docDirs; *dd; dd++) { l = strlen(*dd); if (l < k && rstreqn(fileName, *dd, l) && fileName[l] == '/') return 1; } return 0; } static int isHardLink(FileListRec flp, FileListRec tlp) { return ((S_ISREG(flp->fl_mode) && S_ISREG(tlp->fl_mode)) && ((flp->fl_nlink > 1) && (flp->fl_nlink == tlp->fl_nlink)) && (flp->fl_ino == tlp->fl_ino) && (flp->fl_dev == tlp->fl_dev)); } /** * Verify that file attributes scope over hardlinks correctly. * If partial hardlink sets are possible, then add tracking dependency. * @param fl package file tree walk data * @return 1 if partial hardlink sets can exist, 0 otherwise. */ static int checkHardLinks(FileList fl) { FileListRec ilp, jlp; int i, j; for (i = 0; i < fl->fileListRecsUsed; i++) { ilp = fl->fileList + i; if (!(S_ISREG(ilp->fl_mode) && ilp->fl_nlink > 1)) continue; for (j = i + 1; j < fl->fileListRecsUsed; j++) { jlp = fl->fileList + j; if (isHardLink(ilp, jlp)) { return 1; } } } return 0; } static int seenHardLink(FileList fl, FileListRec flp, rpm_ino_t *fileid) { for (FileListRec ilp = fl->fileList; ilp < flp; ilp++) { if (isHardLink(flp, ilp)) { *fileid = ilp - fl->fileList; return 1; } } return 0; } /** * Add file entries to header. * @todo Should directories have %doc/%config attributes? (#14531) * @todo Remove RPMTAG_OLDFILENAMES, add dirname/basename instead. * @param fl package file tree walk data * @retval *fip file info for package * @param h * @param isSrc */ static void genCpioListAndHeader(FileList fl, rpmfi * fip, Header h, int isSrc) { int _addDotSlash = !(isSrc || rpmExpandNumeric("%{_noPayloadPrefix}")); size_t apathlen = 0; size_t dpathlen = 0; size_t skipLen = 0; FileListRec flp; char buf[BUFSIZ]; int i; uint32_t defaultalgo = PGPHASHALGO_MD5, digestalgo; rpm_loff_t totalFileSize = 0; /* * See if non-md5 file digest algorithm is requested. If not * specified, quietly assume md5. Otherwise check if supported type. */ digestalgo = rpmExpandNumeric(isSrc ? "%{_source_filedigest_algorithm}" : "%{_binary_filedigest_algorithm}"); if (digestalgo == 0) { digestalgo = defaultalgo; } if (rpmDigestLength(digestalgo) == 0) { rpmlog(RPMLOG_WARNING, _("Unknown file digest algorithm %u, falling back to MD5\n"), digestalgo); digestalgo = defaultalgo; } /* Sort the big list */ qsort(fl->fileList, fl->fileListRecsUsed, sizeof(*(fl->fileList)), compareFileListRecs); /* Generate the header. */ if (! isSrc) { skipLen = 1; } for (i = 0, flp = fl->fileList; i < fl->fileListRecsUsed; i++, flp++) { rpm_ino_t fileid = flp - fl->fileList; /* Merge duplicate entries. */ while (i < (fl->fileListRecsUsed - 1) && rstreq(flp->cpioPath, flp[1].cpioPath)) { /* Two entries for the same file found, merge the entries. */ /* Note that an %exclude is a duplication of a file reference */ /* file flags */ flp[1].flags |= flp->flags; if (!(flp[1].flags & RPMFILE_EXCLUDE)) rpmlog(RPMLOG_WARNING, _("File listed twice: %s\n"), flp->cpioPath); /* file mode */ if (S_ISDIR(flp->fl_mode)) { if ((flp[1].specdFlags & (SPECD_DIRMODE | SPECD_DEFDIRMODE)) < (flp->specdFlags & (SPECD_DIRMODE | SPECD_DEFDIRMODE))) flp[1].fl_mode = flp->fl_mode; } else { if ((flp[1].specdFlags & (SPECD_FILEMODE | SPECD_DEFFILEMODE)) < (flp->specdFlags & (SPECD_FILEMODE | SPECD_DEFFILEMODE))) flp[1].fl_mode = flp->fl_mode; } /* uid */ if ((flp[1].specdFlags & (SPECD_UID | SPECD_DEFUID)) < (flp->specdFlags & (SPECD_UID | SPECD_DEFUID))) { flp[1].fl_uid = flp->fl_uid; flp[1].uname = flp->uname; } /* gid */ if ((flp[1].specdFlags & (SPECD_GID | SPECD_DEFGID)) < (flp->specdFlags & (SPECD_GID | SPECD_DEFGID))) { flp[1].fl_gid = flp->fl_gid; flp[1].gname = flp->gname; } /* verify flags */ if ((flp[1].specdFlags & (SPECD_VERIFY | SPECD_DEFVERIFY)) < (flp->specdFlags & (SPECD_VERIFY | SPECD_DEFVERIFY))) flp[1].verifyFlags = flp->verifyFlags; /* XXX to-do: language */ flp++; i++; } /* Skip files that were marked with %exclude. */ if (flp->flags & RPMFILE_EXCLUDE) continue; /* Omit '/' and/or URL prefix, leave room for "./" prefix */ apathlen += (strlen(flp->cpioPath) - skipLen + (_addDotSlash ? 3 : 1)); /* Leave room for both dirname and basename NUL's */ dpathlen += (strlen(flp->diskPath) + 2); /* * Make the header. Store the on-disk path to OLDFILENAMES for * cpio list generation purposes for now, final path temporarily * to ORIGFILENAMES, to be swapped later into OLDFILENAMES. */ headerPutString(h, RPMTAG_OLDFILENAMES, flp->diskPath); headerPutString(h, RPMTAG_ORIGFILENAMES, flp->cpioPath); headerPutString(h, RPMTAG_FILEUSERNAME, flp->uname); headerPutString(h, RPMTAG_FILEGROUPNAME, flp->gname); /* * Only use 64bit filesizes if file sizes require it. * This is basically no-op for now as we error out in addFile() if * any individual file size exceeds the cpio limit. */ if (fl->largeFiles) { rpm_loff_t rsize64 = (rpm_loff_t)flp->fl_size; headerPutUint64(h, RPMTAG_LONGFILESIZES, &rsize64, 1); /* XXX TODO: add rpmlib() dependency for large files */ } else { rpm_off_t rsize32 = (rpm_off_t)flp->fl_size; headerPutUint32(h, RPMTAG_FILESIZES, &rsize32, 1); } /* Excludes and dupes have been filtered out by now. */ if (S_ISREG(flp->fl_mode)) { if (flp->fl_nlink == 1 || !seenHardLink(fl, flp, &fileid)) { totalFileSize += flp->fl_size; } } /* * For items whose size varies between systems, always explicitly * cast to the header type before inserting. * TODO: check and warn if header type overflows for each case. */ { rpm_time_t rtime = (rpm_time_t) flp->fl_mtime; headerPutUint32(h, RPMTAG_FILEMTIMES, &rtime, 1); } { rpm_mode_t rmode = (rpm_mode_t) flp->fl_mode; headerPutUint16(h, RPMTAG_FILEMODES, &rmode, 1); } { rpm_rdev_t rrdev = (rpm_rdev_t) flp->fl_rdev; headerPutUint16(h, RPMTAG_FILERDEVS, &rrdev, 1); } /* * To allow rpmbuild to work on filesystems with 64bit inodes numbers, * remap them into 32bit integers based on filelist index, just * preserving semantics for determining hardlinks. * Start at 1 as inode zero as that could be considered as an error. * Since we flatten all the inodes to appear within a single fs, * we also need to flatten the devices. */ { rpm_ino_t rino = fileid + 1; rpm_dev_t rdev = flp->fl_dev ? 1 : 0; headerPutUint32(h, RPMTAG_FILEINODES, &rino, 1); headerPutUint32(h, RPMTAG_FILEDEVICES, &rdev, 1); } headerPutString(h, RPMTAG_FILELANGS, flp->langs); if (fl->haveCaps) { headerPutString(h, RPMTAG_FILECAPS, flp->caps); } buf[0] = '\0'; if (S_ISREG(flp->fl_mode)) (void) rpmDoDigest(digestalgo, flp->diskPath, 1, (unsigned char *)buf, NULL); headerPutString(h, RPMTAG_FILEDIGESTS, buf); buf[0] = '\0'; if (S_ISLNK(flp->fl_mode)) { ssize_t llen = readlink(flp->diskPath, buf, BUFSIZ-1); if (llen == -1) { rpmlog(RPMLOG_ERR, _("reading symlink %s failed: %s\n"), flp->diskPath, strerror(errno)); fl->processingFailed = 1; } else { buf[llen] = '\0'; if (buf[0] == '/' && !rstreq(fl->buildRoot, "/") && rstreqn(buf, fl->buildRoot, strlen(fl->buildRoot))) { rpmlog(RPMLOG_ERR, _("Symlink points to BuildRoot: %s -> %s\n"), flp->cpioPath, buf); fl->processingFailed = 1; } } } headerPutString(h, RPMTAG_FILELINKTOS, buf); if (flp->flags & RPMFILE_GHOST) { flp->verifyFlags &= ~(RPMVERIFY_FILEDIGEST | RPMVERIFY_FILESIZE | RPMVERIFY_LINKTO | RPMVERIFY_MTIME); } headerPutUint32(h, RPMTAG_FILEVERIFYFLAGS, &(flp->verifyFlags),1); if (!isSrc && isDoc(fl, flp->cpioPath)) flp->flags |= RPMFILE_DOC; /* XXX Should directories have %doc/%config attributes? (#14531) */ if (S_ISDIR(flp->fl_mode)) flp->flags &= ~(RPMFILE_CONFIG|RPMFILE_DOC); headerPutUint32(h, RPMTAG_FILEFLAGS, &(flp->flags) ,1); } if (totalFileSize < UINT32_MAX) { rpm_off_t totalsize = totalFileSize; headerPutUint32(h, RPMTAG_SIZE, &totalsize, 1); } else { rpm_loff_t totalsize = totalFileSize; headerPutUint64(h, RPMTAG_LONGSIZE, &totalsize, 1); } if (digestalgo != defaultalgo) { headerPutUint32(h, RPMTAG_FILEDIGESTALGO, &digestalgo, 1); rpmlibNeedsFeature(h, "FileDigests", "4.6.0-1"); } if (fl->haveCaps) { rpmlibNeedsFeature(h, "FileCaps", "4.6.1-1"); } if (_addDotSlash) (void) rpmlibNeedsFeature(h, "PayloadFilesHavePrefix", "4.0-1"); { struct rpmtd_s filenames; rpmfiFlags flags = RPMFI_NOHEADER|RPMFI_NOFILEUSER|RPMFI_NOFILEGROUP; rpmfi fi; int fc; const char *fn; char *a, **apath; /* rpmfiNew() only groks compressed filelists */ headerConvert(h, HEADERCONV_COMPRESSFILELIST); fi = rpmfiNew(NULL, h, RPMTAG_BASENAMES, flags); if (fi == NULL) return; /* * Grab the real filenames from ORIGFILENAMES and put into OLDFILENAMES, * remove temporary cruft and side-effects from filelist compression * for rpmfiNew(). */ headerGet(h, RPMTAG_ORIGFILENAMES, &filenames, HEADERGET_ALLOC); headerDel(h, RPMTAG_ORIGFILENAMES); headerDel(h, RPMTAG_BASENAMES); headerDel(h, RPMTAG_DIRNAMES); headerDel(h, RPMTAG_DIRINDEXES); rpmtdSetTag(&filenames, RPMTAG_OLDFILENAMES); headerPut(h, &filenames, HEADERPUT_DEFAULT); /* Create hge-style archive path array, normally adding "./" */ fc = rpmtdCount(&filenames); apath = xmalloc(fc * sizeof(*apath) + apathlen + 1); a = (char *)(apath + fc); *a = '\0'; rpmtdInit(&filenames); for (int i = 0; (fn = rpmtdNextString(&filenames)); i++) { apath[i] = a; if (_addDotSlash) a = stpcpy(a, "./"); a = stpcpy(a, (fn + skipLen)); a++; /* skip apath NUL */ } fi->apath = apath; *fip = fi; rpmtdFreeData(&filenames); } /* Compress filelist unless legacy format requested */ if (!(fl->pkgFlags & RPMBUILD_PKG_NODIRTOKENS)) { headerConvert(h, HEADERCONV_COMPRESSFILELIST); /* Binary packages with dirNames cannot be installed by legacy rpm. */ (void) rpmlibNeedsFeature(h, "CompressedFileNames", "3.0.4-1"); } } /** */ static FileListRec freeFileList(FileListRec fileList, int count) { while (count--) { fileList[count].diskPath = _free(fileList[count].diskPath); fileList[count].cpioPath = _free(fileList[count].cpioPath); fileList[count].langs = _free(fileList[count].langs); fileList[count].caps = _free(fileList[count].caps); } free(fileList); return NULL; } /* forward ref */ static rpmRC recurseDir(FileList fl, const char * diskPath); /** * Add a file to the package manifest. * @param fl package file tree walk data * @param diskPath path to file * @param statp file stat (possibly NULL) * @return RPMRC_OK on success */ static rpmRC addFile(FileList fl, const char * diskPath, struct stat * statp) { size_t plen = strlen(diskPath); char buf[plen + 1]; const char *cpioPath; struct stat statbuf; mode_t fileMode; uid_t fileUid; gid_t fileGid; const char *fileUname; const char *fileGname; rpmRC rc = RPMRC_FAIL; /* assume failure */ /* Strip trailing slash. The special case of '/' path is handled below. */ if (plen > 0 && diskPath[plen - 1] == '/') { diskPath = strcpy(buf, diskPath); buf[plen - 1] = '\0'; } cpioPath = diskPath; /* Path may have prepended buildRoot, so locate the original filename. */ /* * XXX There are 3 types of entry into addFile: * * From diskUrl statp * ===================================================== * processBinaryFile path NULL * processBinaryFile glob result path NULL * myftw path stat * */ if (fl->buildRoot && !rstreq(fl->buildRoot, "/")) cpioPath += strlen(fl->buildRoot); /* XXX make sure '/' can be packaged also */ if (*cpioPath == '\0') cpioPath = "/"; if (statp == NULL) { time_t now = time(NULL); statp = &statbuf; memset(statp, 0, sizeof(*statp)); if (fl->devtype) { /* XXX hack up a stat structure for a %dev(...) directive. */ statp->st_nlink = 1; statp->st_rdev = ((fl->devmajor & 0xff) << 8) | (fl->devminor & 0xff); statp->st_dev = statp->st_rdev; statp->st_mode = (fl->devtype == 'b' ? S_IFBLK : S_IFCHR); statp->st_mode |= (fl->cur_ar.ar_fmode & 0777); statp->st_atime = now; statp->st_mtime = now; statp->st_ctime = now; } else { int is_ghost = fl->currentFlags & RPMFILE_GHOST; if (lstat(diskPath, statp)) { if (is_ghost) { /* the file is %ghost missing from build root, assume regular file */ if (fl->cur_ar.ar_fmodestr != NULL) { statp->st_mode = S_IFREG | (fl->cur_ar.ar_fmode & 0777); } else { rpmlog(RPMLOG_ERR, _("Explicit file attributes required in spec for: %s\n"), diskPath); goto exit; } statp->st_atime = now; statp->st_mtime = now; statp->st_ctime = now; } else { int lvl = RPMLOG_ERR; const char *msg = fl->isDir ? _("Directory not found: %s\n") : _("File not found: %s\n"); if (fl->currentFlags & RPMFILE_EXCLUDE) { lvl = RPMLOG_WARNING; rc = RPMRC_OK; } rpmlog(lvl, msg, diskPath); goto exit; } } } } /* Don't recurse into explicit %dir, don't double-recurse from fts */ if ((fl->isDir != 1) && (statp == &statbuf) && S_ISDIR(statp->st_mode)) { return recurseDir(fl, diskPath); } fileMode = statp->st_mode; fileUid = statp->st_uid; fileGid = statp->st_gid; /* Explicit %attr() always wins */ if (fl->cur_ar.ar_fmodestr != NULL) { fileMode &= S_IFMT; fileMode |= fl->cur_ar.ar_fmode; } else { /* ...but %defattr() for directories and files is different */ if (S_ISDIR(fileMode)) { if (fl->def_ar.ar_dmodestr) { fileMode &= S_IFMT; fileMode |= fl->def_ar.ar_dmode; } } else if (fl->def_ar.ar_fmodestr) { fileMode &= S_IFMT; fileMode |= fl->def_ar.ar_fmode; } } if (fl->cur_ar.ar_user) { fileUname = fl->cur_ar.ar_user; } else if (fl->def_ar.ar_user) { fileUname = fl->def_ar.ar_user; } else { fileUname = rpmugUname(fileUid); } if (fl->cur_ar.ar_group) { fileGname = fl->cur_ar.ar_group; } else if (fl->def_ar.ar_group) { fileGname = fl->def_ar.ar_group; } else { fileGname = rpmugGname(fileGid); } /* Default user/group to builder's user/group */ if (fileUname == NULL) fileUname = rpmugUname(getuid()); if (fileGname == NULL) fileGname = rpmugGname(getgid()); /* S_XXX macro must be consistent with type in find call at check-files script */ if (check_fileList && (S_ISREG(fileMode) || S_ISLNK(fileMode))) { appendStringBuf(check_fileList, diskPath); appendStringBuf(check_fileList, "\n"); } /* Add to the file list */ if (fl->fileListRecsUsed == fl->fileListRecsAlloced) { fl->fileListRecsAlloced += 128; fl->fileList = xrealloc(fl->fileList, fl->fileListRecsAlloced * sizeof(*(fl->fileList))); } { FileListRec flp = &fl->fileList[fl->fileListRecsUsed]; flp->fl_st = *statp; /* structure assignment */ flp->fl_mode = fileMode; flp->fl_uid = fileUid; flp->fl_gid = fileGid; flp->cpioPath = xstrdup(cpioPath); flp->diskPath = xstrdup(diskPath); flp->uname = rpmugStashStr(fileUname); flp->gname = rpmugStashStr(fileGname); if (fl->currentLangs) { flp->langs = argvJoin(fl->currentLangs, "|"); } else { flp->langs = xstrdup(""); } if (fl->currentCaps) { flp->caps = fl->currentCaps; } else { flp->caps = xstrdup(""); } flp->flags = fl->currentFlags; flp->specdFlags = fl->currentSpecdFlags; flp->verifyFlags = fl->currentVerifyFlags; if (!(flp->flags & RPMFILE_EXCLUDE) && S_ISREG(flp->fl_mode)) { /* * XXX Simple and stupid check for now, this needs to be per-payload * format check once we have other payloads than good 'ole cpio. */ if ((rpm_loff_t) flp->fl_size >= CPIO_FILESIZE_MAX) { fl->largeFiles = 1; rpmlog(RPMLOG_ERR, _("File %s too large for payload\n"), flp->diskPath); goto exit; } } } rc = RPMRC_OK; fl->fileListRecsUsed++; exit: if (rc != RPMRC_OK) fl->processingFailed = 1; return rc; } /** * Add directory (and all of its files) to the package manifest. * @param fl package file tree walk data * @param diskPath path to file * @return RPMRC_OK on success */ static rpmRC recurseDir(FileList fl, const char * diskPath) { char * ftsSet[2]; FTS * ftsp; FTSENT * fts; int myFtsOpts = (FTS_COMFOLLOW | FTS_NOCHDIR | FTS_PHYSICAL); rpmRC rc = RPMRC_FAIL; ftsSet[0] = (char *) diskPath; ftsSet[1] = NULL; ftsp = Fts_open(ftsSet, myFtsOpts, NULL); while ((fts = Fts_read(ftsp)) != NULL) { switch (fts->fts_info) { case FTS_D: /* preorder directory */ case FTS_F: /* regular file */ case FTS_SL: /* symbolic link */ case FTS_SLNONE: /* symbolic link without target */ case FTS_DEFAULT: /* none of the above */ rc = addFile(fl, fts->fts_accpath, fts->fts_statp); break; case FTS_DOT: /* dot or dot-dot */ case FTS_DP: /* postorder directory */ rc = RPMRC_OK; break; case FTS_NS: /* stat(2) failed */ case FTS_DNR: /* unreadable directory */ case FTS_ERR: /* error; errno is set */ case FTS_DC: /* directory that causes cycles */ case FTS_NSOK: /* no stat(2) requested */ case FTS_INIT: /* initialized only */ case FTS_W: /* whiteout object */ default: rc = RPMRC_FAIL; break; } if (rc) break; } (void) Fts_close(ftsp); return rc; } /** * Add a pubkey/icon to a binary package. * @param pkg * @param fl package file tree walk data * @param fileName path to file, relative is builddir, absolute buildroot. * @param tag tag to add * @return RPMRC_OK on success */ static rpmRC processMetadataFile(Package pkg, FileList fl, const char * fileName, rpmTagVal tag) { const char * buildDir = "%{_builddir}/%{?buildsubdir}/"; char * fn = NULL; char * apkt = NULL; uint8_t * pkt = NULL; ssize_t pktlen = 0; int absolute = 0; rpmRC rc = RPMRC_FAIL; int xx; if (*fileName == '/') { fn = rpmGenPath(fl->buildRoot, NULL, fileName); absolute = 1; } else fn = rpmGenPath(buildDir, NULL, fileName); switch (tag) { default: rpmlog(RPMLOG_ERR, _("%s: can't load unknown tag (%d).\n"), fn, tag); goto exit; break; case RPMTAG_PUBKEYS: { if ((xx = pgpReadPkts(fn, &pkt, (size_t *)&pktlen)) <= 0) { rpmlog(RPMLOG_ERR, _("%s: public key read failed.\n"), fn); goto exit; } if (xx != PGPARMOR_PUBKEY) { rpmlog(RPMLOG_ERR, _("%s: not an armored public key.\n"), fn); goto exit; } apkt = pgpArmorWrap(PGPARMOR_PUBKEY, pkt, pktlen); break; } } if (!apkt) { rpmlog(RPMLOG_ERR, _("%s: failed to encode\n"), fn); goto exit; } headerPutString(pkg->header, tag, apkt); rc = RPMRC_OK; if (absolute) rc = addFile(fl, fn, NULL); exit: free(apkt); free(pkt); free(fn); if (rc) { fl->processingFailed = 1; rc = RPMRC_FAIL; } return rc; } /** * Add a file to a binary package. * @param pkg * @param fl package file tree walk data * @param fileName file to add * @return RPMRC_OK on success */ static rpmRC processBinaryFile(Package pkg, FileList fl, const char * fileName) { int quote = 1; /* XXX permit quoted glob characters. */ int doGlob; char *diskPath = NULL; rpmRC rc = RPMRC_OK; size_t fnlen = strlen(fileName); int trailing_slash = (fnlen > 0 && fileName[fnlen-1] == '/'); /* XXX differentiate other directories from explicit %dir */ if (trailing_slash && !fl->isDir) fl->isDir = -1; doGlob = glob_pattern_p(fileName, quote); /* Check that file starts with leading "/" */ if (*fileName != '/') { rpmlog(RPMLOG_ERR, _("File needs leading \"/\": %s\n"), fileName); rc = RPMRC_FAIL; goto exit; } /* Copy file name or glob pattern removing multiple "/" chars. */ /* * Note: rpmGetPath should guarantee a "canonical" path. That means * that the following pathologies should be weeded out: * //bin//sh * //usr//bin/ * /.././../usr/../bin//./sh */ diskPath = rpmGenPath(fl->buildRoot, NULL, fileName); /* Arrange trailing slash on directories */ if (fl->isDir) diskPath = rstrcat(&diskPath, "/"); if (doGlob) { ARGV_t argv = NULL; int argc = 0; int i; if (fl->devtype) { rpmlog(RPMLOG_ERR, _("%%dev glob not permitted: %s\n"), diskPath); rc = RPMRC_FAIL; goto exit; } if (rpmGlob(diskPath, &argc, &argv) == 0 && argc >= 1) { for (i = 0; i < argc; i++) { rc = addFile(fl, argv[i], NULL); } argvFree(argv); } else { int lvl = RPMLOG_WARNING; const char *msg = (fl->isDir) ? _("Directory not found by glob: %s\n") : _("File not found by glob: %s\n"); if (!(fl->currentFlags & RPMFILE_EXCLUDE)) { lvl = RPMLOG_ERR; rc = RPMRC_FAIL; } rpmlog(lvl, msg, diskPath); goto exit; } } else { rc = addFile(fl, diskPath, NULL); } exit: free(diskPath); if (rc) { fl->processingFailed = 1; rc = RPMRC_FAIL; } return rc; } static rpmRC readFilesManifest(rpmSpec spec, Package pkg, const char *path) { char *fn, buf[BUFSIZ]; FILE *fd = NULL; rpmRC rc = RPMRC_FAIL; if (*path == '/') { fn = rpmGetPath(path, NULL); } else { fn = rpmGetPath("%{_builddir}/", (spec->buildSubdir ? spec->buildSubdir : "") , "/", path, NULL); } fd = fopen(fn, "r"); if (fd == NULL) { rpmlog(RPMLOG_ERR, _("Could not open %%files file %s: %m\n"), fn); goto exit; } while (fgets(buf, sizeof(buf), fd)) { handleComments(buf); if (expandMacros(spec, spec->macros, buf, sizeof(buf))) { rpmlog(RPMLOG_ERR, _("line: %s\n"), buf); goto exit; } argvAdd(&(pkg->fileList), buf); } if (ferror(fd)) rpmlog(RPMLOG_ERR, _("Error reading %%files file %s: %m\n"), fn); else rc = RPMRC_OK; exit: if (fd) fclose(fd); free(fn); return rc; } static rpmRC processPackageFiles(rpmSpec spec, rpmBuildPkgFlags pkgFlags, Package pkg, int installSpecialDoc, int test) { struct FileList_s fl; const char *fileName; struct AttrRec_s arbuf, def_arbuf; AttrRec specialDocAttrRec = &arbuf; AttrRec def_specialDocAttrRec = &def_arbuf; char *specialDoc = NULL; nullAttrRec(specialDocAttrRec); nullAttrRec(def_specialDocAttrRec); pkg->cpioList = NULL; for (ARGV_const_t fp = pkg->fileFile; fp && *fp != NULL; fp++) { if (readFilesManifest(spec, pkg, *fp)) return RPMRC_FAIL; } /* Init the file list structure */ memset(&fl, 0, sizeof(fl)); /* XXX spec->buildRoot == NULL, then xstrdup("") is returned */ fl.buildRoot = rpmGenPath(spec->rootDir, spec->buildRoot, NULL); fl.processingFailed = 0; fl.isDir = 0; fl.currentFlags = 0; fl.currentVerifyFlags = 0; fl.devtype = 0; fl.devmajor = 0; fl.devminor = 0; nullAttrRec(&fl.cur_ar); nullAttrRec(&fl.def_ar); dupAttrRec(&root_ar, &fl.def_ar); /* XXX assume %defattr(-,root,root) */ fl.defVerifyFlags = RPMVERIFY_ALL; fl.currentLangs = NULL; fl.haveCaps = 0; fl.currentCaps = NULL; fl.currentSpecdFlags = 0; fl.defSpecdFlags = 0; fl.largeFiles = 0; fl.pkgFlags = pkgFlags; fl.docDirs = NULL; { char *docs = rpmGetPath("%{?__docdir_path}", NULL); argvSplit(&fl.docDirs, docs, ":"); free(docs); } fl.fileList = NULL; fl.fileListRecsAlloced = 0; fl.fileListRecsUsed = 0; for (ARGV_const_t fp = pkg->fileList; *fp != NULL; fp++) { char buf[strlen(*fp) + 1]; const char *s = *fp; SKIPSPACE(s); if (*s == '\0') continue; fileName = NULL; rstrlcpy(buf, s, sizeof(buf)); /* Reset for a new line in %files */ fl.isDir = 0; fl.currentFlags = 0; /* turn explicit flags into %def'd ones (gosh this is hacky...) */ fl.currentSpecdFlags = ((unsigned)fl.defSpecdFlags) >> 8; fl.currentVerifyFlags = fl.defVerifyFlags; fl.devtype = 0; fl.devmajor = 0; fl.devminor = 0; /* XXX should reset to %deflang value */ fl.currentLangs = argvFree(fl.currentLangs); fl.currentCaps = NULL; freeAttrRec(&fl.cur_ar); if (parseForVerify(buf, &fl)) continue; if (parseForAttr(buf, &fl)) continue; if (parseForDev(buf, &fl)) continue; if (parseForConfig(buf, &fl)) continue; if (parseForLang(buf, &fl)) continue; if (parseForCaps(buf, &fl)) continue; if (parseForSimple(spec, pkg, buf, &fl, &fileName)) continue; if (fileName == NULL) continue; if (pkg->specialDoc && specialDoc == NULL) { /* Save this stuff for last */ specialDoc = xstrdup(fileName); dupAttrRec(&fl.cur_ar, specialDocAttrRec); dupAttrRec(&fl.def_ar, def_specialDocAttrRec); } else if (fl.currentFlags & RPMFILE_PUBKEY) { (void) processMetadataFile(pkg, &fl, fileName, RPMTAG_PUBKEYS); } else { (void) processBinaryFile(pkg, &fl, fileName); } } /* Now process special doc, if there is one */ if (specialDoc) { if (installSpecialDoc) { int _missing_doc_files_terminate_build = rpmExpandNumeric("%{?_missing_doc_files_terminate_build}"); rpmRC rc; rc = doScript(spec, RPMBUILD_STRINGBUF, "%doc", getStringBuf(pkg->specialDoc), test); if (rc != RPMRC_OK && _missing_doc_files_terminate_build) fl.processingFailed = 1; } /* Reset for %doc */ fl.isDir = 0; fl.currentFlags = 0; fl.currentVerifyFlags = fl.defVerifyFlags; fl.devtype = 0; fl.devmajor = 0; fl.devminor = 0; /* XXX should reset to %deflang value */ fl.currentLangs = argvFree(fl.currentLangs); dupAttrRec(specialDocAttrRec, &fl.cur_ar); dupAttrRec(def_specialDocAttrRec, &fl.def_ar); freeAttrRec(specialDocAttrRec); freeAttrRec(def_specialDocAttrRec); (void) processBinaryFile(pkg, &fl, specialDoc); specialDoc = _free(specialDoc); } if (fl.processingFailed) goto exit; /* Verify that file attributes scope over hardlinks correctly. */ if (checkHardLinks(&fl)) (void) rpmlibNeedsFeature(pkg->header, "PartialHardlinkSets", "4.0.4-1"); genCpioListAndHeader(&fl, &pkg->cpioList, pkg->header, 0); if (pkg->cpioList == NULL) fl.processingFailed = 1; exit: fl.buildRoot = _free(fl.buildRoot); freeAttrRec(&fl.cur_ar); freeAttrRec(&fl.def_ar); fl.fileList = freeFileList(fl.fileList, fl.fileListRecsUsed); argvFree(fl.currentLangs); argvFree(fl.docDirs); return fl.processingFailed ? RPMRC_FAIL : RPMRC_OK; } static void genSourceRpmName(rpmSpec spec) { if (spec->sourceRpmName == NULL) { char *nvr = headerGetAsString(spec->packages->header, RPMTAG_NVR); rasprintf(&spec->sourceRpmName, "%s.%ssrc.rpm", nvr, spec->noSource ? "no" : ""); free(nvr); } } rpmRC processSourceFiles(rpmSpec spec, rpmBuildPkgFlags pkgFlags) { struct Source *srcPtr; int x, isSpec = 1; struct FileList_s fl; ARGV_t files = NULL; Package pkg; static char *_srcdefattr; static int oneshot; if (!oneshot) { _srcdefattr = rpmExpand("%{?_srcdefattr}", NULL); if (_srcdefattr && !*_srcdefattr) _srcdefattr = _free(_srcdefattr); oneshot = 1; } genSourceRpmName(spec); /* Construct the file list and source entries */ argvAdd(&files, spec->specFile); for (srcPtr = spec->sources; srcPtr != NULL; srcPtr = srcPtr->next) { char * sfn = rpmGetPath( ((srcPtr->flags & RPMBUILD_ISNO) ? "!" : ""), "%{_sourcedir}/", srcPtr->source, NULL); argvAdd(&files, sfn); free(sfn); } for (pkg = spec->packages; pkg != NULL; pkg = pkg->next) { for (srcPtr = pkg->icon; srcPtr != NULL; srcPtr = srcPtr->next) { char * sfn; sfn = rpmGetPath( ((srcPtr->flags & RPMBUILD_ISNO) ? "!" : ""), "%{_sourcedir}/", srcPtr->source, NULL); argvAdd(&files, sfn); free(sfn); } } spec->sourceCpioList = NULL; /* Init the file list structure */ memset(&fl, 0, sizeof(fl)); if (_srcdefattr) { char *a = rstrscat(NULL, "%defattr ", _srcdefattr, NULL); parseForAttr(a, &fl); free(a); } fl.fileList = xcalloc((spec->numSources + 1), sizeof(*fl.fileList)); fl.processingFailed = 0; fl.fileListRecsUsed = 0; fl.pkgFlags = pkgFlags; fl.buildRoot = NULL; /* The first source file is the spec file */ x = 0; for (ARGV_const_t fp = files; *fp != NULL; fp++) { const char *diskPath = *fp; char *tmp; FileListRec flp; SKIPSPACE(diskPath); if (! *diskPath) continue; flp = &fl.fileList[x]; flp->flags = isSpec ? RPMFILE_SPECFILE : 0; /* files with leading ! are no source files */ if (*diskPath == '!') { flp->flags |= RPMFILE_GHOST; diskPath++; } tmp = xstrdup(diskPath); /* basename() might modify */ flp->diskPath = xstrdup(diskPath); flp->cpioPath = xstrdup(basename(tmp)); flp->verifyFlags = RPMVERIFY_ALL; free(tmp); if (stat(diskPath, &flp->fl_st)) { rpmlog(RPMLOG_ERR, _("Bad file: %s: %s\n"), diskPath, strerror(errno)); fl.processingFailed = 1; } if (fl.def_ar.ar_fmodestr) { flp->fl_mode &= S_IFMT; flp->fl_mode |= fl.def_ar.ar_fmode; } if (fl.def_ar.ar_user) { flp->uname = rpmugStashStr(fl.def_ar.ar_user); } else { flp->uname = rpmugStashStr(rpmugUname(flp->fl_uid)); } if (fl.def_ar.ar_group) { flp->gname = rpmugStashStr(fl.def_ar.ar_group); } else { flp->gname = rpmugStashStr(rpmugGname(flp->fl_gid)); } flp->langs = xstrdup(""); if (! (flp->uname && flp->gname)) { rpmlog(RPMLOG_ERR, _("Bad owner/group: %s\n"), diskPath); fl.processingFailed = 1; } isSpec = 0; x++; } fl.fileListRecsUsed = x; argvFree(files); if (! fl.processingFailed) { if (spec->sourceHeader != NULL) { genCpioListAndHeader(&fl, &spec->sourceCpioList, spec->sourceHeader, 1); if (spec->sourceCpioList == NULL) { fl.processingFailed = 1; } } } fl.fileList = freeFileList(fl.fileList, fl.fileListRecsUsed); freeAttrRec(&fl.def_ar); return fl.processingFailed ? RPMRC_FAIL : RPMRC_OK; } /** * Check packaged file list against what's in the build root. * @param fileList packaged file list * @return -1 if skipped, 0 on OK, 1 on error */ static int checkFiles(const char *buildRoot, StringBuf fileList) { static char * const av_ckfile[] = { "%{?__check_files}", NULL }; StringBuf sb_stdout = NULL; int rc = -1; char * s = rpmExpand(av_ckfile[0], NULL); if (!(s && *s)) goto exit; rpmlog(RPMLOG_NOTICE, _("Checking for unpackaged file(s): %s\n"), s); rc = rpmfcExec(av_ckfile, fileList, &sb_stdout, 0, buildRoot); if (rc < 0) goto exit; if (sb_stdout) { int _unpackaged_files_terminate_build = rpmExpandNumeric("%{?_unpackaged_files_terminate_build}"); const char * t = getStringBuf(sb_stdout); if ((*t != '\0') && (*t != '\n')) { rc = (_unpackaged_files_terminate_build) ? 1 : 0; rpmlog((rc ? RPMLOG_ERR : RPMLOG_WARNING), _("Installed (but unpackaged) file(s) found:\n%s"), t); } } exit: freeStringBuf(sb_stdout); free(s); return rc; } rpmRC processBinaryFiles(rpmSpec spec, rpmBuildPkgFlags pkgFlags, int installSpecialDoc, int test) { Package pkg; rpmRC rc = RPMRC_OK; check_fileList = newStringBuf(); genSourceRpmName(spec); for (pkg = spec->packages; pkg != NULL; pkg = pkg->next) { char *nvr; const char *a; int header_color; int arch_color; if (pkg->fileList == NULL) continue; headerPutString(pkg->header, RPMTAG_SOURCERPM, spec->sourceRpmName); nvr = headerGetAsString(pkg->header, RPMTAG_NVRA); rpmlog(RPMLOG_NOTICE, _("Processing files: %s\n"), nvr); free(nvr); if ((rc = processPackageFiles(spec, pkgFlags, pkg, installSpecialDoc, test)) != RPMRC_OK || (rc = rpmfcGenerateDepends(spec, pkg)) != RPMRC_OK) goto exit; a = headerGetString(pkg->header, RPMTAG_ARCH); header_color = headerGetNumber(pkg->header, RPMTAG_HEADERCOLOR); if (!rstreq(a, "noarch")) { arch_color = rpmGetArchColor(a); if (arch_color > 0 && !(arch_color & header_color)) { rpmlog(RPMLOG_WARNING, _("Binaries arch (%d) not matching the package arch (%d).\n"), header_color, arch_color); } } else if (header_color != 0) { int terminate = rpmExpandNumeric("%{?_binaries_in_noarch_packages_terminate_build}"); rpmlog(terminate ? RPMLOG_ERR : RPMLOG_WARNING, _("Arch dependent binaries in noarch package\n")); if (terminate) { rc = RPMRC_FAIL; goto exit; } } } /* Now we have in fileList list of files from all packages. * We pass it to a script which does the work of finding missing * and duplicated files. */ if (checkFiles(spec->buildRoot, check_fileList) > 0) { rc = RPMRC_FAIL; } exit: check_fileList = freeStringBuf(check_fileList); return rc; }