cpp/openttd-patchpack/source Changeset - r18015:26a04665a4eb

Changeset - r18015:26a04665a4eb

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rubidium - 13 years ago 2011-08-25 10:24:49
rubidium@openttd.org

(svn r22834) -Codechange: unify some code, and extend it to work for other filenames that should end in a particular way

1 file changed with 15 insertions and 18 deletions:

src/fileio.cpp

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src/fileio.cpp

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@@ @@ -1231,6 +1231,19 @@ void *ReadFileToMem(const char *filename @@
 	return mem;
+}
 /**
  * Helper to see whether a given filename matches the extension.
  * @param extension The extension to look for.
  * @param filename  The filename to look in for the extension.
  * @return True iff the extension is NULL, or the filename ends with it.
  */
 static bool MatchesExtension(const char *extension, const char *filename)
+{
 	if (extension == NULL) return true;
 	const char *ext = strrchr(filename, extension[0]);
 	return ext != NULL && strcasecmp(ext, extension) == 0;
+}
 /**
  * Scan a single directory (and recursively its children) and add
@@ @@ -1268,15 +1281,7 @@ static uint ScanPath(FileScanner *fs, co @@
 			num += ScanPath(fs, extension, filename, basepath_length, recursive);
 		} else if (S_ISREG(sb.st_mode)) {
 			/* File */
 			if (extension != NULL) {
 				char *ext = strrchr(filename, '.');
 				/* If no extension or extension isn't .grf, skip the file */
 				if (ext == NULL) continue;
 				if (strcasecmp(ext, extension) != 0) continue;
+			}
 			if (fs->AddFile(filename, basepath_length)) num++;
 			if (MatchesExtension(extension, filename) && fs->AddFile(filename, basepath_length)) num++;
+		}
+	}
@@ @@ -1296,15 +1301,7 @@ static uint ScanTar(FileScanner *fs, con @@
 	uint num = 0;
 	const char *filename = (*tar).first.c_str();
 	if (extension != NULL) {
 		const char *ext = strrchr(filename, '.');
 		/* If no extension or extension isn't .grf, skip the file */
 		if (ext == NULL) return false;
 		if (strcasecmp(ext, extension) != 0) return false;
+	}
 	if (fs->AddFile(filename, 0)) num++;
 	if (MatchesExtension(extension, filename) && fs->AddFile(filename, 0)) num++;
 	return num;
+}

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