From: ewt <devnull@localhost>
Date: Sat, 6 Jan 1996 00:07:50 +0000 (+0000)
Subject: creates header for old style packages
X-Git-Tag: tznext/4.11.0.1.tizen20130304~11812
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=02dfd12a92044e19ccae728104f495229765e154;p=tools%2Flibrpm-tizen.git

creates header for old style packages

CVS patchset: 148
CVS date: 1996/01/06 00:07:50
---

diff --git a/lib/package.c b/lib/package.c
index 7493248..e0852ef 100644
--- a/lib/package.c
+++ b/lib/package.c
@@ -1,11 +1,18 @@
 #include <fcntl.h>
+#include <stdlib.h>
 #include <unistd.h>
 
 #include "errno.h"
 #include "header.h"
+#include "oldheader.h"
 #include "package.h"
 #include "rpmerr.h"
 #include "rpmlead.h"
+#include "rpmlib.h"
+
+/* 0 = success */
+/* !0 = error */
+static int readOldHeader(int fd, Header * hdr, int * isSource);
 
 /* 0 = success */
 /* 1 = bad magic */
@@ -21,22 +28,145 @@ int pkgReadHeader(int fd, Header * hdr, int * isSource) {
    
     if (lead.magic[0] != RPMLEAD_MAGIC0 || lead.magic[1] != RPMLEAD_MAGIC1 ||
 	lead.magic[2] != RPMLEAD_MAGIC2 || lead.magic[3] != RPMLEAD_MAGIC3) {
+	error(RPMERR_NEWPACKAGE, "only packages with major numbers <= 2 are"
+		" supported by this version of RPM");
 	return 1;
     }
 
     *isSource = lead.type == RPMLEAD_SOURCE;
 
     if (lead.major == 1) {
-	printf("old style packages are not yet supported\n");
-	exit(1);
+	readOldHeader(fd, hdr, isSource);
     } else if (lead.major == 2) {
 	*hdr = readHeader(fd);
 	if (! *hdr) return 2;
     } else {
-	error(RPMERR_NEWPACKAGE, "old packages with major numbers <= 2 are"
+	error(RPMERR_NEWPACKAGE, "only packages with major numbers <= 2 are"
 		" supported by this version of RPM");
 	return 2;
     } 
 
     return 0;
 }
+
+static int readOldHeader(int fd, Header * hdr, int * isSource) {
+    struct oldrpmHeader oldheader;
+    struct oldrpmHeaderSpec spec;
+    Header dbentry;
+    int_32 installTime = 0;
+    char ** fileList;
+    char ** fileMD5List;
+    char ** fileLinktoList;
+    int_32 * fileSizeList;
+    int_32 * fileUIDList;
+    int_32 * fileGIDList;
+    int_32 * fileMtimesList;
+    int_32 * fileFlagsList;
+    int_16 * fileModesList;
+    int_16 * fileRDevsList;
+    char * fileStatesList;
+    int i;
+
+    lseek(fd, 0, SEEK_SET);
+    if (oldhdrReadFromStream(fd, &oldheader)) {
+	return 1;
+    }
+
+    if (oldhdrParseSpec(&oldheader, &spec)) {
+	return 1;
+    }
+
+    dbentry = newHeader();
+    addEntry(dbentry, RPMTAG_NAME, STRING_TYPE, oldheader.name, 1);
+    addEntry(dbentry, RPMTAG_VERSION, STRING_TYPE, oldheader.version, 1);
+    addEntry(dbentry, RPMTAG_RELEASE, STRING_TYPE, oldheader.release, 1);
+    addEntry(dbentry, RPMTAG_DESCRIPTION, STRING_TYPE, 
+	     spec.description, 1);
+    addEntry(dbentry, RPMTAG_BUILDTIME, INT32_TYPE, &spec.buildTime, 1);
+    addEntry(dbentry, RPMTAG_BUILDHOST, STRING_TYPE, spec.buildHost, 1);
+    addEntry(dbentry, RPMTAG_INSTALLTIME, INT32_TYPE, &installTime, 1); 
+    addEntry(dbentry, RPMTAG_DISTRIBUTION, STRING_TYPE, 
+	     spec.distribution, 1);
+    addEntry(dbentry, RPMTAG_VENDOR, STRING_TYPE, spec.vendor, 1);
+    addEntry(dbentry, RPMTAG_SIZE, INT32_TYPE, &oldheader.size, 1);
+    addEntry(dbentry, RPMTAG_COPYRIGHT, STRING_TYPE, spec.copyright, 1); 
+    addEntry(dbentry, RPMTAG_GROUP, STRING_TYPE, oldheader.group, 1);
+
+    *hdr = dbentry;
+
+    if (spec.fileCount) {
+	/* some packages have no file lists */
+
+	fileList = malloc(sizeof(char *) * spec.fileCount);
+	fileLinktoList = malloc(sizeof(char *) * spec.fileCount);
+	fileMD5List = malloc(sizeof(char *) * spec.fileCount);
+	fileSizeList = malloc(sizeof(int_32) * spec.fileCount);
+	fileUIDList = malloc(sizeof(int_32) * spec.fileCount);
+	fileGIDList = malloc(sizeof(int_32) * spec.fileCount);
+	fileMtimesList = malloc(sizeof(int_32) * spec.fileCount);
+	fileFlagsList = malloc(sizeof(int_32) * spec.fileCount);
+	fileModesList = malloc(sizeof(int_16) * spec.fileCount);
+	fileRDevsList = malloc(sizeof(int_16) * spec.fileCount);
+	fileStatesList = malloc(sizeof(char) * spec.fileCount);
+
+	for (i = 0; i < spec.fileCount; i++) {
+	    fileList[i] = spec.files[i].path;
+	    fileMD5List[i] = spec.files[i].md5;
+	    fileSizeList[i] = spec.files[i].size;
+	    fileUIDList[i] = spec.files[i].uid;
+	    fileGIDList[i] = spec.files[i].gid;
+	    fileMtimesList[i] = spec.files[i].mtime;
+	    fileModesList[i] = spec.files[i].mode;
+	    fileRDevsList[i] = spec.files[i].rdev;
+	    fileStatesList[i] = spec.files[i].state;
+
+	    if (spec.files[i].linkto)
+		fileLinktoList[i] = spec.files[i].linkto;
+	    else
+		fileLinktoList[i] = "";
+	    
+	    fileFlagsList[i] = 0;
+	    if (spec.files[i].isdoc) 
+		fileFlagsList[i] |= RPMFILE_DOC;
+	    if (spec.files[i].isconf)
+		fileFlagsList[i] |= RPMFILE_CONFIG;
+	}
+
+	addEntry(dbentry, RPMTAG_FILENAMES, STRING_ARRAY_TYPE, fileList, 
+		 spec.fileCount);
+	addEntry(dbentry, RPMTAG_FILELINKTOS, STRING_ARRAY_TYPE, 
+		 fileLinktoList, spec.fileCount);
+	addEntry(dbentry, RPMTAG_FILEMD5S, STRING_ARRAY_TYPE, fileMD5List, 
+		 spec.fileCount);
+	addEntry(dbentry, RPMTAG_FILESIZES, INT32_TYPE, fileSizeList, 
+		 spec.fileCount);
+	addEntry(dbentry, RPMTAG_FILEUIDS, INT32_TYPE, fileUIDList, 
+		 spec.fileCount);
+	addEntry(dbentry, RPMTAG_FILEGIDS, INT32_TYPE, fileGIDList, 
+		 spec.fileCount);
+	addEntry(dbentry, RPMTAG_FILEMTIMES, INT32_TYPE, fileMtimesList, 
+		 spec.fileCount);
+	addEntry(dbentry, RPMTAG_FILEFLAGS, INT32_TYPE, fileFlagsList, 
+		 spec.fileCount);
+	addEntry(dbentry, RPMTAG_FILEMODES, INT16_TYPE, fileModesList, 
+		 spec.fileCount);
+	addEntry(dbentry, RPMTAG_FILERDEVS, INT16_TYPE, fileRDevsList, 
+		 spec.fileCount);
+	addEntry(dbentry, RPMTAG_FILESTATES, INT8_TYPE, fileStatesList, 
+		 spec.fileCount);
+
+	free(fileList);
+	free(fileLinktoList);
+	free(fileMD5List);
+	free(fileSizeList);
+	free(fileUIDList);
+	free(fileGIDList);
+	free(fileMtimesList);
+	free(fileFlagsList);
+	free(fileModesList);
+	free(fileRDevsList);
+	free(fileStatesList);
+    }
+
+    return 0;
+}