Use a string pool for the build-time file dependency string storage

- The pool is mostly just a dumb storage space for this case, but
  insertion to pool is far more efficient than argv search, add,
  sort operation. The order does not matter as the actual information
  is encoded in the string and then painfully parsed out again. This
  could really use a special-purpose data structure for sanity but...

1 files changed, 9 insertions, 9 deletions

diff --git a/build/rpmfc.c b/build/rpmfc.c
index 83e4e535b..cd77301d9 100644
--- a/build/rpmfc.c
+++ b/build/rpmfc.c
@@ -52,9 +52,9 @@ struct rpmfc_s {
     ARGI_t fcdictx;	/*!< (no. files) file class dictionary indices */
     ARGI_t fddictx;	/*!< (no. files) file depends dictionary start */
     ARGI_t fddictn;	/*!< (no. files) file depends dictionary no. entries */
-    ARGV_t ddict;	/*!< (no. dependencies) file depends dictionary */
     ARGI_t ddictx;	/*!< (no. dependencies) file->dependency mapping */
     rpmstrPool cdict;	/*!< file class dictionary */
+    rpmstrPool ddict;	/*!< file depends dictionary */
 
     rpmds provides;	/*!< (no. provides) package provides */
     rpmds requires;	/*!< (no. requires) package requires */
@@ -396,13 +396,13 @@ static void argvAddUniq(ARGV_t * argvp, const char * key)
 
 #define hasAttr(_a, _n) (argvSearch((_a), (_n), NULL) != NULL)
 
-static void rpmfcAddFileDep(ARGV_t * argvp, int ix, rpmds ds, char deptype)
+static void rpmfcAddFileDep(rpmstrPool ddict, int ix, rpmds ds, char deptype)
 {
     if (ds) {
 	char *key = NULL;
 	rasprintf(&key, "%08d%c %s %s 0x%08x", ix, deptype,
 		  rpmdsN(ds), rpmdsEVR(ds), rpmdsFlags(ds));
-	argvAddUniq(argvp, key);
+	rpmstrPoolId(ddict, key, 1);
 	free(key);
     }
 }
@@ -499,7 +499,7 @@ static int rpmfcHelper(rpmfc fc, const char *nsdep, const char *depname,
 	/* Add to package and file dependencies unless filtered */
 	if (regMatch(exclude, rpmdsDNEVR(ds)+2) == 0) {
 	    (void) rpmdsMerge(depsp, ds);
-	    rpmfcAddFileDep(&fc->ddict, fc->ix, ds, tagN == RPMTAG_PROVIDENAME ? 'P' : 'R');
+	    rpmfcAddFileDep(fc->ddict, fc->ix, ds, tagN == RPMTAG_PROVIDENAME ? 'P' : 'R');
 	}
 
 	rpmdsFree(ds);
@@ -757,9 +757,9 @@ rpmfc rpmfcFree(rpmfc fc)
 	argiFree(fc->fcdictx);
 	argiFree(fc->fddictx);
 	argiFree(fc->fddictn);
-	argvFree(fc->ddict);
 	argiFree(fc->ddictx);
 
+	rpmstrPoolFree(fc->ddict);
 	rpmstrPoolFree(fc->cdict);
 
 	rpmdsFree(fc->provides);
@@ -809,7 +809,6 @@ rpmRC rpmfcApply(rpmfc fc)
     unsigned int val;
     int dix;
     int ix;
-    int i;
 
     /* Generate package and per-file dependencies. */
     for (fc->ix = 0; fc->fn != NULL && fc->fn[fc->ix] != NULL; fc->ix++) {
@@ -820,10 +819,10 @@ rpmRC rpmfcApply(rpmfc fc)
     }
 
     /* Generate per-file indices into package dependencies. */
-    nddict = argvCount(fc->ddict);
+    nddict = rpmstrPoolNumStr(fc->ddict);
     previx = -1;
-    for (i = 0; i < nddict; i++) {
-	s = fc->ddict[i];
+    for (rpmsid id = 1; id <= nddict; id++) {
+	s = rpmstrPoolStr(fc->ddict, id);
 
 	/* Parse out (file#,deptype,N,EVR,Flags) */
 	ix = strtol(s, &se, 10);
@@ -928,6 +927,7 @@ rpmRC rpmfcClassify(rpmfc fc, ARGV_t argv, rpm_mode_t * fmode)
 
     /* Build (sorted) file class dictionary. */
     fc->cdict = rpmstrPoolCreate();
+    fc->ddict = rpmstrPoolCreate();
 
     ms = magic_open(msflags);
     if (ms == NULL) {