Initial revision

CVS patchset: 347
CVS date: 1996/02/20 04:31:08

verify.c

@@ -0,0 +1,188 @@
+#include <errno.h>
+#include <fcntl.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+
+#include "lib/messages.h"
+#include "lib/package.h"
+#include "query.h"
+#include "rpmlib.h"
+#include "verify.h"
+
+static void verifyHeader(char * prefix, Header h);
+static void verifyMatches(char * prefix, rpmdb db, dbIndexSet matches);
+
+static void verifyHeader(char * prefix, Header h) {
+    char ** fileList;
+    int count, type;
+    int_32 verifyResult;
+    int i;
+    char * size, * md5, * link, * mtime, * mode;
+    char * group, * user, * rdev;
+
+    if (getEntry(h, RPMTAG_FILENAMES, &type, (void **) &fileList, &count)) {
+	for (i = 0; i < count; i++) {
+	    rpmVerifyFile(prefix, h, i, &verifyResult);
+
+	    size = md5 = link = mtime = mode = "";
+	    user = group = rdev = "";
+
+	    if (!verifyResult) continue;
+	
+	    if (verifyResult & VERIFY_MD5)
+		md5 = " 5 ";
+	    if (verifyResult & VERIFY_FILESIZE)
+		size = " S ";
+	    if (verifyResult & VERIFY_LINKTO)
+		link = " L ";
+	    if (verifyResult & VERIFY_MTIME)
+		mtime = " T ";
+	    if (verifyResult & VERIFY_RDEV)
+		rdev = " D ";
+	    if (verifyResult & VERIFY_USER)
+		user = " U ";
+	    if (verifyResult & VERIFY_GROUP)
+		group = " G ";
+	    if (verifyResult & VERIFY_MODE)
+		mode = " M ";
+
+	    printf("%-38s %4s %4s %3s %3s %4s %4s %5s %4s\n", fileList[i],
+		   size, mode, md5, rdev, link, user, group, mtime);
+	}
+	
+	free(fileList);
+    }
+}
+
+static void verifyMatches(char * prefix, rpmdb db, dbIndexSet matches) {
+    int i;
+    Header h;
+
+    for (i = 0; i < matches.count; i++) {
+	if (matches.recs[i].recOffset) {
+	    message(MESS_DEBUG, "verifying record number %d\n",
+			matches.recs[i].recOffset);
+	    
+	    h = rpmdbGetRecord(db, matches.recs[i].recOffset);
+	    if (!h) {
+		fprintf(stderr, "error: could not read database record\n");
+	    } else {
+		verifyHeader(prefix, h);
+		freeHeader(h);
+	    }
+	}
+    }
+}
+
+void doVerify(char * prefix, enum verifysources source, char ** argv) {
+    Header h;
+    int offset;
+    int fd;
+    int rc;
+    int isSource;
+    rpmdb db;
+    dbIndexSet matches;
+    char * arg;
+
+    printf("%-38s %4s %4s %3s %3s %4s %4s %5s %4s\n", 
+		"File", "Size", "Mode", "Md5", "Dev", "Link", "User", 
+		"Group", "Time");
+    printf("------------------------------------------------------------"
+	   "------------------\n");
+
+    if (source != VERIFY_SRPM && source != VERIFY_RPM) {
+	if (rpmdbOpen(prefix, &db, O_RDONLY, 0644)) {
+	    exit(1);
+	}
+    }
+
+    if (source != VERIFY_SRPM && source != VERIFY_RPM) {
+	if (rpmdbOpen(prefix, &db, O_RDONLY, 0644)) {
+	    exit(1);
+	}
+    }
+
+    if (source == VERIFY_EVERY) {
+	offset = rpmdbFirstRecNum(db);
+	while (offset) {
+	    h = rpmdbGetRecord(db, offset);
+	    if (!h) {
+		fprintf(stderr, "could not read database record!\n");
+		exit(1);
+	    }
+	    verifyHeader(prefix, h);
+	    freeHeader(h);
+	    offset = rpmdbNextRecNum(db, offset);
+	}
+    } else {
+	while (*argv) {
+	    arg = *argv++;
+
+	    switch (source) {
+	      case VERIFY_SRPM:
+	      case VERIFY_RPM:
+		fd = open(arg, O_RDONLY);
+		if (fd < 0) {
+		    fprintf(stderr, "open of %s failed: %s\n", arg, 
+			    strerror(errno));
+		} else {
+		    rc = pkgReadHeader(fd, &h, &isSource);
+		    close(fd);
+		    switch (rc) {
+			case 0:
+			    verifyHeader(prefix, h);
+			    freeHeader(h);
+			    break;
+			case 1:
+			    fprintf(stderr, "%s is not an RPM\n", arg);
+		    }
+		}
+			
+		break;
+
+	      case VERIFY_SGROUP:
+	      case VERIFY_GRP:
+		if (rpmdbFindByGroup(db, arg, &matches)) {
+		    fprintf(stderr, "group %s does not contain any pacakges\n", 
+				     arg);
+		} else {
+		    verifyMatches(prefix, db, matches);
+		    freeDBIndexRecord(matches);
+		}
+		break;
+
+	      case VERIFY_SPATH:
+	      case VERIFY_PATH:
+		if (rpmdbFindByFile(db, arg, &matches)) {
+		    fprintf(stderr, "file %s is not owned by any package\n", 
+				arg);
+		} else {
+		    verifyMatches(prefix, db, matches);
+		    freeDBIndexRecord(matches);
+		}
+		break;
+
+	      case VERIFY_SPACKAGE:
+	      case VERIFY_PACKAGE:
+		rc = findPackageByLabel(db, arg, &matches);
+		if (rc == 1) 
+		    fprintf(stderr, "package %s is not installed\n", arg);
+		else if (rc == 2) {
+		    fprintf(stderr, "error looking for package %s\n", arg);
+		} else {
+		    verifyMatches(prefix, db, matches);
+		    freeDBIndexRecord(matches);
+		}
+		break;
+
+		case VERIFY_EVERY:
+		    ; /* nop */
+	    }
+	}
+    }
+   
+    if (source != VERIFY_SRPM && source != VERIFY_RPM) {
+	rpmdbClose(db);
+    }
+}

verify.h

@@ -0,0 +1,12 @@
+#ifndef H_VERIFY
+#define H_VERIFY
+
+#include <rpmlib.h>
+
+enum verifysources { VERIFY_PATH, VERIFY_PACKAGE, VERIFY_EVERY, VERIFY_SPATH,
+		     VERIFY_SPACKAGE, VERIFY_RPM, VERIFY_SRPM, VERIFY_GRP,
+		     VERIFY_SGROUP };
+
+void doVerify(char * prefix, enum verifysources source, char ** argv);
+
+#endif