static const char* lastNameFromPath(const char* path)
{
- const char* name = strrchr(path, '/');
- if (name==NULL) name = strrchr(path, '\\'); /* windows */
- if (name==NULL) return path;
- return name+1;
+ const char* name = path;
+ if (strrchr(name, '/')) name = strrchr(name, '/') + 1;
+ if (strrchr(name, '\\')) name = strrchr(name, '\\') + 1; /* windows */
+ return name;
+}
+
+/*! exeNameMatch() :
+ @return : a non-zero value if exeName matches test, excluding the extension
+ */
+static int exeNameMatch(const char* exeName, const char* test)
+{
+ return !strncmp(exeName, test, strlen(test)) &&
+ (exeName[strlen(test)] == '\0' || exeName[strlen(test)] == '.');
}
/*! readU32FromChar() :
LZ4IO_setOverwrite(0);
/* lz4cat predefined behavior */
- if (!strcmp(exeName, LZ4CAT)) {
+ if (exeNameMatch(exeName, LZ4CAT)) {
mode = om_decompress;
LZ4IO_setOverwrite(1);
LZ4IO_setRemoveSrcFile(0);
displayLevel=1;
multiple_inputs=1;
}
- if (!strcmp(exeName, UNLZ4)) { mode = om_decompress; }
+ if (exeNameMatch(exeName, UNLZ4)) { mode = om_decompress; }
/* command switches */
for(i=1; i<argc; i++) {