Start deconstructing TFI_t in favor of a per-transactionElement rpmFNSet.

CVS patchset: 5164
CVS date: 2001/11/09 19:22:29

3 files changed, 109 insertions, 61 deletions

diff --git a/lib/rpmal.c b/lib/rpmal.c
index 4dc7e0a2e..99b047b5f 100644
--- a/lib/rpmal.c
+++ b/lib/rpmal.c
@@ -199,7 +199,7 @@ int alGetFilesCount(const availableList al, alKey pkgKey)
     int_32 filesCount = 0;
     if (alp != NULL)
 	if (alp->fns != NULL)
-	    filesCount = alp->fns->Count;
+	    filesCount = alp->fns->fc;
     return filesCount;
 }
 #endif
@@ -369,7 +369,7 @@ fprintf(stderr, "*** del %p[%d] %s-%s-%s\n", al->list, pkgNum, alp->name, alp->v
 
     /* Delete directory/file info entries from added package list. */
     if ((fns = alp->fns) != NULL)
-    if (fns->BN != NULL && fns->Count > 0) {
+    if (fns->bnl != NULL && fns->fc > 0) {
 	int origNumDirs = al->numDirs;
 	int dirNum;
 	dirInfo dieNeedle =
@@ -381,12 +381,12 @@ fprintf(stderr, "*** del %p[%d] %s-%s-%s\n", al->list, pkgNum, alp->name, alp->v
 	/* XXX FIXME: We ought to relocate the directory list here */
 
 	if (al->dirs != NULL)
-	if (fns->DN != NULL)
-	for (dirNum = fns->DCount - 1; dirNum >= 0; dirNum--) {
+	if (fns->dnl != NULL)
+	for (dirNum = fns->dc - 1; dirNum >= 0; dirNum--) {
 	    fileIndexEntry fie;
 
 	    /*@-assignexpose@*/
-	    dieNeedle->dirName = (char *) fns->DN[dirNum];
+	    dieNeedle->dirName = (char *) fns->dnl[dirNum];
 	    /*@=assignexpose@*/
 	    dieNeedle->dirNameLen = strlen(dieNeedle->dirName);
 	    die = bsearch(dieNeedle, al->dirs, al->numDirs,
@@ -510,7 +510,7 @@ fprintf(stderr, "*** add %p[%d] %s-%s-%s\n", al->list, pkgNum, alp->name, alp->v
 
     alp->fns = fns = fnsNew(h, RPMTAG_BASENAMES, scareMem);
 
-    if (fns && fns->Count > 0) {
+    if (fns && fns->fc > 0) {
 	int * dirMapping;
 	dirInfo dieNeedle =
 		memset(alloca(sizeof(*dieNeedle)), 0, sizeof(*dieNeedle));
@@ -520,20 +520,20 @@ fprintf(stderr, "*** add %p[%d] %s-%s-%s\n", al->list, pkgNum, alp->name, alp->v
 
 	/* XXX FIXME: We ought to relocate the directory list here */
 
-	dirMapping = alloca(sizeof(*dirMapping) * fns->DCount);
+	dirMapping = alloca(sizeof(*dirMapping) * fns->dc);
 
 	/* allocated enough space for all the directories we could possible
 	   need to add */
 	al->dirs = xrealloc(al->dirs,
-			(al->numDirs + fns->DCount) * sizeof(*al->dirs));
+			(al->numDirs + fns->dc) * sizeof(*al->dirs));
 	origNumDirs = al->numDirs;
 
-	if (fns->DN != NULL)
-	for (dirNum = 0; dirNum < fns->DCount; dirNum++) {
+	if (fns->dnl != NULL)
+	for (dirNum = 0; dirNum < fns->dc; dirNum++) {
 	    /*@-assignexpose@*/
-	    dieNeedle->dirName = (char *) fns->DN[dirNum];
+	    dieNeedle->dirName = (char *) fns->dnl[dirNum];
 	    /*@=assignexpose@*/
-	    dieNeedle->dirNameLen = strlen(fns->DN[dirNum]);
+	    dieNeedle->dirNameLen = strlen(fns->dnl[dirNum]);
 	    die = bsearch(dieNeedle, al->dirs, origNumDirs,
 			       sizeof(*dieNeedle), dieCompare);
 	    if (die) {
@@ -541,7 +541,7 @@ fprintf(stderr, "*** add %p[%d] %s-%s-%s\n", al->list, pkgNum, alp->name, alp->v
 	    } else {
 		dirMapping[dirNum] = al->numDirs;
 		die = al->dirs + al->numDirs;
-		die->dirName = xstrdup(fns->DN[dirNum]);
+		die->dirName = xstrdup(fns->dnl[dirNum]);
 		die->dirNameLen = strlen(die->dirName);
 		die->files = NULL;
 		die->numFiles = 0;
@@ -550,34 +550,34 @@ fprintf(stderr, "*** add %p[%d] %s-%s-%s\n", al->list, pkgNum, alp->name, alp->v
 	}
 
 	last = 0;
-	for (first = 0; first < fns->Count; first = last + 1) {
+	for (first = 0; first < fns->fc; first = last + 1) {
 	    fileIndexEntry fie;
 
-	    if (fns->DI == NULL)	/* XXX can't happen */
+	    if (fns->dil == NULL)	/* XXX can't happen */
 		continue;
 
-	    for (last = first; (last + 1) < fns->Count; last++) {
-		if (fns->DI[first] != fns->DI[last + 1])
+	    for (last = first; (last + 1) < fns->fc; last++) {
+		if (fns->dil[first] != fns->dil[last + 1])
 		    /*@innerbreak@*/ break;
 	    }
 
-	    die = al->dirs + dirMapping[fns->DI[first]];
+	    die = al->dirs + dirMapping[fns->dil[first]];
 	    die->files = xrealloc(die->files,
 		    (die->numFiles + last - first + 1) *
 			sizeof(*die->files));
 
 	    fie = die->files + die->numFiles;
 	    for (fns->i = first; fns->i <= last; fns->i++) {
-		if (fns->BN == NULL)	/* XXX can't happen */
+		if (fns->bnl == NULL)	/* XXX can't happen */
 		    /*@innercontinue@*/ continue;
-		if (fns->Flags == NULL)	/* XXX can't happen */
+		if (fns->fflags == NULL)	/* XXX can't happen */
 		    /*@innercontinue@*/ continue;
 		/*@-assignexpose@*/
-		fie->baseName = fns->BN[fns->i];
-		fie->baseNameLen = strlen(fns->BN[fns->i]);
+		fie->baseName = fns->bnl[fns->i];
+		fie->baseNameLen = strlen(fns->bnl[fns->i]);
 		/*@=assignexpose@*/
 		fie->pkgNum = pkgNum;
-		fie->fileFlags = fns->Flags[fns->i];
+		fie->fileFlags = fns->fflags[fns->i];
 		die->numFiles++;
 		fie++;
 	    }
diff --git a/lib/rpmds.c b/lib/rpmds.c
index 667e08887..e57826ae6 100644
--- a/lib/rpmds.c
+++ b/lib/rpmds.c
@@ -44,20 +44,32 @@ rpmFNSet fnsFree(rpmFNSet fns)
 
 /*@-modfilesystem@*/
 if (_fns_debug)
-fprintf(stderr, "*** fns %p -- %s[%d]\n", fns, fns->Type, fns->Count);
+fprintf(stderr, "*** fns %p -- %s[%d]\n", fns, fns->Type, fns->fc);
 /*@=modfilesystem@*/
 
     /*@-branchstate@*/
-    if (fns->Count > 0) {
-	fns->DN = hfd(fns->DN, fns->DNt);
-	fns->BN = hfd(fns->BN, fns->BNt);
+    if (fns->fc > 0) {
+	fns->bnl = hfd(fns->bnl, -1);
+	fns->dnl = hfd(fns->dnl, -1);
+
+	fns->flinks = hfd(fns->flinks, -1);
+	fns->flangs = hfd(fns->flangs, -1);
+	fns->fmd5s = hfd(fns->fmd5s, -1);
+
+	fns->fstates = _free(fns->fstates);
+
 	/*@-evalorder@*/
-	fns->DI =
-		(fns->h != NULL ? hfd(fns->DI, fns->DIt) : _free(fns->DI));
-	fns->Flags =
-		(fns->h != NULL ? hfd(fns->Flags, fns->Ft) : _free(fns->Flags));
+	if (fns->h != NULL) {
+	    fns->h = headerFree(fns->h, "fnsFree");
+	} else {
+	    fns->fmtimes = _free(fns->fmtimes);
+	    fns->fmodes = _free(fns->fmodes);
+	    fns->fflags = _free(fns->fflags);
+	    fns->fsizes = _free(fns->fsizes);
+	    fns->frdevs = _free(fns->frdevs);
+	    fns->dil = _free(fns->dil);
+	}
 	/*@=evalorder@*/
-	fns->h = headerFree(fns->h, "fnsFree");
     }
     /*@=branchstate@*/
 
@@ -66,6 +78,11 @@ fprintf(stderr, "*** fns %p -- %s[%d]\n", fns, fns->Type, fns->Count);
     return NULL;
 }
 
+#define	_fdupe(_fns, _data)	\
+    if ((_fns)->_data != NULL)	\
+	(_fns)->_data = memcpy(xmalloc((_fns)->fc * sizeof(*(_fns)->_data)), \
+			(_fns)->_data, (_fns)->fc * sizeof(*(_fns)->_data))
+
 rpmFNSet fnsNew(Header h, rpmTag tagN, int scareMem)
 {
     HGE_t hge =
@@ -75,52 +92,64 @@ rpmFNSet fnsNew(Header h, rpmTag tagN, int scareMem)
     const char ** N;
     rpmTagType Nt;
     int_32 Count;
-    rpmTag tagBN, tagDI, tagF, tagDN;
 
     if (tagN == RPMTAG_BASENAMES) {
 	Type = "Files";
-	tagBN = tagN;
-	tagDI = RPMTAG_DIRINDEXES;
-	tagF = RPMTAG_FILEFLAGS;
-	tagDN = RPMTAG_DIRNAMES;
     } else
 	goto exit;
 
     /*@-branchstate@*/
-    if (hge(h, tagBN, &Nt, (void **) &N, &Count)
+    if (hge(h, tagN, &Nt, (void **) &N, &Count)
      && N != NULL && Count > 0)
     {
 	int xx;
 
 	fns = xcalloc(1, sizeof(*fns));
-	fns->h = (scareMem ? headerLink(h, "fnsNew") : NULL);
+	fns->h = headerLink(h, "fnsNew");
 	fns->i = -1;
 	fns->Type = Type;
 	fns->tagN = tagN;
-	fns->BN = N;
-	fns->BNt = Nt;
-	fns->Count = Count;
-
-	xx = hge(h, tagDN, &fns->DNt, (void **) &fns->DN, &fns->DCount);
-	xx = hge(h, tagDI, &fns->DIt, (void **) &fns->DI, NULL);
-	if (!scareMem && fns->DI != NULL)
-	    fns->DI = memcpy(xmalloc(fns->Count * sizeof(*fns->DI)),
-                                fns->DI, fns->Count * sizeof(*fns->DI));
-	xx = hge(h, tagF, &fns->Ft, (void **) &fns->Flags, NULL);
-	if (!scareMem && fns->Flags != NULL)
-	    fns->Flags = memcpy(xmalloc(fns->Count * sizeof(*fns->Flags)),
-                                fns->Flags, fns->Count * sizeof(*fns->Flags));
+	fns->bnl = N;
+	fns->fc = Count;
+
+	xx = hge(h, RPMTAG_DIRNAMES, NULL, (void **) &fns->dnl, &fns->dc);
+
+	xx = hge(h, RPMTAG_FILELINKTOS, NULL, (void **) &fns->flinks, NULL);
+	xx = hge(h, RPMTAG_FILELANGS, NULL, (void **) &fns->flangs, NULL);
+	xx = hge(h, RPMTAG_FILEMD5S, NULL, (void **) &fns->fmd5s, NULL);
+
+	xx = hge(h, RPMTAG_FILEMTIMES, NULL, (void **) &fns->fmtimes, NULL);
+	xx = hge(h, RPMTAG_FILEMODES, NULL, (void **) &fns->fmodes, NULL);
+	xx = hge(h, RPMTAG_FILEFLAGS, NULL, (void **) &fns->fflags, NULL);
+	xx = hge(h, RPMTAG_FILESIZES, NULL, (void **) &fns->fsizes, NULL);
+	xx = hge(h, RPMTAG_FILERDEVS, NULL, (void **) &fns->frdevs, NULL);
+	xx = hge(h, RPMTAG_DIRINDEXES, NULL, (void **) &fns->dil, NULL);
+
+	xx = hge(h, RPMTAG_FILESTATES, NULL, (void **) &fns->fstates, NULL);
+	_fdupe(fns, fstates);
+	if (xx == 0 || fns->fstates == NULL)
+	    fns->fstates = xcalloc(fns->fc, sizeof(*fns->fstates));
+
+	if (!scareMem) {
+	    _fdupe(fns, fmtimes);
+	    _fdupe(fns, fmodes);
+	    _fdupe(fns, fflags);
+	    _fdupe(fns, fsizes);
+	    _fdupe(fns, frdevs);
+	    _fdupe(fns, dil);
+	    fns->h = headerFree(fns->h, "fnsNew");
+	}
 
 /*@-modfilesystem@*/
 if (_fns_debug)
-fprintf(stderr, "*** fns %p ++ %s[%d]\n", fns, fns->Type, fns->Count);
+fprintf(stderr, "*** fns %p ++ %s[%d]\n", fns, fns->Type, fns->fc);
 /*@=modfilesystem@*/
 
     }
     /*@-branchstate@*/
 
 exit:
-    /*@-nullret@*/ /* FIX: fns->{DI,Flags} may be NULL. */
+    /*@-nullret@*/ /* FIX: fns->{dil,fflags} may be NULL. */
 /*@i@*/ return fns;
     /*@=nullret@*/
 }
diff --git a/lib/rpmds.h b/lib/rpmds.h
index bf6999d93..8aec0c2eb 100644
--- a/lib/rpmds.h
+++ b/lib/rpmds.h
@@ -24,16 +24,35 @@ struct rpmFNSet_s {
     Header h;			/*!< Header for file name set (or NULL) */
 
 /*@only@*/
-    const char ** BN;		/*!< File base name(s). */
+    const char ** bnl;		/*!< Base name(s) (from header) */
 /*@only@*/
-    const int_32 * DI;		/*!< File directory index. */
+    const char ** dnl;		/*!< Directory name(s) (from header) */
+
+/*@only@*/
+    const char ** fmd5s;	/*!< File MD5 sum(s) (from header) */
+/*@only@*/
+    const char ** flinks;	/*!< File link(s) (from header) */
+/*@only@*/
+    const char ** flangs;	/*!< File lang(s) */
+
+/*@only@*/
+    const uint_32 * dil;	/*!< Directory indice(s) (from header) */
 /*@only@*/
-    const uint_32 * Flags;	/*!< File flags. */
+    const uint_32 * fflags;	/*!< File flag(s) (from header) */
 /*@only@*/
-    const char ** DN;		/*!< Directory name(s). */
-    int_32 DCount;		/*!< No. of directories. */
-    rpmTagType BNt, DIt, Ft, DNt;	/*!< Tag data types. */
-    int_32 Count;		/*!< No. of files. */
+    const uint_32 * fsizes;	/*!< File size(s) (from header) */
+/*@only@*/
+    const uint_32 * fmtimes;	/*!< File modification time(s) (from header) */
+/*@only@*/
+    const uint_16 * fmodes;	/*!< File mode(s) (from header) */
+/*@only@*/
+    const uint_16 * frdevs;	/*!< File rdev(s) (from header) */
+
+/*@only@*/
+    char * fstates;		/*!< File state(s) (from header) */
+
+    int_32 dc;			/*!< No. of directories. */
+    int_32 fc;			/*!< No. of files. */
 };
 
 /**