[patch] equery_false_if_no_results.patch

equery_false_if_no_results.patch (text/plain), 2.35 KB, created by [e-mail] on 2008-02-22 23:50:38 UTC

Index: equery
===================================================================
--- equery	(revision 474)
+++ equery	(working copy)
@@ -391,45 +391,30 @@
 
 		found = 0
 
-		def dumpToPipe(pkg):
-			mysplit = pkg.split("/")
-			cnt = portage.dblink(mysplit[0], mysplit[1], "/", gentoolkit.settings).getcontents()
-			#cnt = pkg.get_contents()
-			if not cnt: return
-			for file in cnt.keys():
-				if rx.search(file) and (opts["category"] == "*" or portage.catpkgsplit(pkg)[0] == opts["category"]):
-					if opts["nameOnly"]:
-						x = portage.catpkgsplit(pkg)
-						print x[0]+"/"+x[1]
-					else:
-						print pkg
-					return
-
 		class DummyExp:
 			pass
 			
-		def dumpToScreen(pkg):
-			mysplit = pkg.split("/")
-			cnt = portage.dblink(mysplit[0], mysplit[1], "/", gentoolkit.settings).getcontents()
+		def printResults(pkg):
+			(cat, pf) = pkg.split('/')
+			pn = portage.catpkgsplit(pkg)[1]
+			cnt = portage.dblink(cat, pf, "/", gentoolkit.settings).getcontents()
 			#cnt = pkg.get_contents()
-			if not cnt: return
+			retval = False
+			if not cnt: return retval
+			if not (opts["category"] in [cat, '*']): return retval
 			for file in cnt.keys():
-				if rx.search(file) and (opts["category"] == "*" or portage.catpkgsplit(pkg)[0] == opts["category"]):
-					if opts["nameOnly"]:
-						x = portage.catpkgsplit(pkg)
-						s = x[0]+"/"+x[1]
-					else:
-						s = pkg
+				if not rx.search(file): continue
+				s = pn
+				if opts["nameOnly"]: s = cat+"/"+s
+				if not(Config["piping"]):
 					s += " (" + pp.path(fileAsStr(file, cnt[file])) + ")"
-					print_info(0, s)
-					if opts["earlyOut"]:
-						raise DummyExp
+				print_info(0, s)
+				if opts["earlyOut"]: raise DummyExp
+				retval = True
+			return retval
 
 		try: 
-			if Config["piping"]:
-				map(dumpToPipe, matches)
-			else:
-				map(dumpToScreen, matches)
+			return True in map(printResults, matches)
 		except DummyExp:
 			pass
 			
@@ -1793,7 +1778,8 @@
 	(cmd, local_opts) = parseArgs(sys.argv[1:])
 	if cmd:
 		try:
-			cmd.perform(local_opts)
+			# Special exit status when perform returns False
+			if (None != cmd.perform(local_opts) == False): sys.exit(1)
 		except KeyError, e:
 			if e and e[0].find("Specific key requires an operator") >= 0:
 				print_error("Invalid syntax: missing operator")
@@ -1827,4 +1813,3 @@
 	else:
 		print_error("No command or unknown command given")
 		printUsage()
-