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1) added rpmdbUpdate() 

2) changed sense of rpmdbRemove()

CVS patchset: 285
CVS date: 1996/02/15 21:08:23
This commit is contained in:
ewt 1996-02-15 21:08:23 +00:00
parent 878cebe947
commit 512d9fb694
1 changed files with 28 additions and 2 deletions
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30
lib/rpmdb.c
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@ -148,7 +148,7 @@ int rpmdbRemove(rpmdb db, unsigned int offset, int tolerant) {
if (!h) {
error(RPMERR_DBCORRUPT, "cannot read header at %d for uninstall",
offset);
return 0;
return 1;
}
if (!getEntry(h, RPMTAG_NAME, &type, (void **) &name, &count)) {
@ -181,7 +181,7 @@ int rpmdbRemove(rpmdb db, unsigned int offset, int tolerant) {
printf("faFree failed!\n");
}
return 1;
return 0;
}
int addIndexEntry(dbIndex * idx, char * index, unsigned int offset,
@ -242,3 +242,29 @@ int rpmdbAdd(rpmdb db, Header dbentry) {
return 0;
}
int rpmdbUpdateRecord(rpmdb db, int offset, Header newHeader) {
Header oldHeader;
oldHeader = rpmdbGetRecord(db, offset);
if (!oldHeader) {
error(RPMERR_DBCORRUPT, "cannot read header at %d for update",
offset);
return 1;
}
if (sizeofHeader(oldHeader) != sizeofHeader(newHeader)) {
message(MESS_DEBUG, "header changed size!");
if (rpmdbRemove(db, offset, 1))
return 1;
if (rpmdbAdd(db, newHeader))
return 1;
} else {
lseek(db->pkgs->fd, offset, SEEK_SET);
writeHeader(db->pkgs->fd, newHeader);
}
return 0;
}