Fix format-truncation warning, missing string.h inclusion and strnlen warning (#723)

[proxmark3-svn] / client / cliparser / cliparser.h

diff --git a/client/cliparser/cliparser.h b/client/cliparser/cliparser.h
index 7c1ced207c98a3df9ae45abdeffabf90d0ba7bc8..05910ea43769eeb4f089ceb340fd704d38018820 100644 (file)
--- a/client/cliparser/cliparser.h
+++ b/client/cliparser/cliparser.h
@@ -17,7 +17,9 @@
 
 #define arg_getsize(a) (sizeof(a) / sizeof(a[0]))
 #define arg_get_lit(n)(((struct arg_lit*)argtable[n])->count)
+#define arg_get_int_count(n)(((struct arg_int*)argtable[n])->count)
 #define arg_get_int(n)(((struct arg_int*)argtable[n])->ival[0])
+#define arg_get_int_def(n,def)(arg_get_int_count(n)?(arg_get_int(n)):(def))
 #define arg_get_str(n)((struct arg_str*)argtable[n])
 #define arg_get_str_len(n)(strlen(((struct arg_str*)argtable[n])->sval[0]))
 
@@ -25,8 +27,9 @@
 #define arg_strx0(shortopts, longopts, datatype, glossary) (arg_strn((shortopts), (longopts), (datatype), 0, 250, (glossary)))
 
 #define CLIExecWithReturn(cmd, atbl, ifempty) if (CLIParserParseString(cmd, atbl, arg_getsize(atbl), ifempty)){CLIParserFree();return 0;}
-#define CLIGetStrBLessWithReturn(paramnum, data, datalen, delta) if (CLIParamHexToBuf(arg_get_str(paramnum), data, sizeof(data) - (delta), datalen)) {CLIParserFree();return 1;}
-#define CLIGetStrWithReturn(paramnum, data, datalen) if (CLIParamHexToBuf(arg_get_str(paramnum), data, sizeof(data), datalen)) {CLIParserFree();return 1;}
+#define CLIGetHexBLessWithReturn(paramnum, data, datalen, delta) if (CLIParamHexToBuf(arg_get_str(paramnum), data, sizeof(data) - (delta), datalen)) {CLIParserFree();return 1;}
+#define CLIGetHexWithReturn(paramnum, data, datalen) if (CLIParamHexToBuf(arg_get_str(paramnum), data, sizeof(data), datalen)) {CLIParserFree();return 1;}
+#define CLIGetStrWithReturn(paramnum, data, datalen) if (CLIParamStrToBuf(arg_get_str(paramnum), data, sizeof(data), datalen)) {CLIParserFree();return 1;}
 
 extern int CLIParserInit(char *vprogramName, char *vprogramHint, char *vprogramHelp);
 extern int CLIParserParseString(const char* str, void* argtable[], size_t vargtableLen, bool allowEmptyExec);
@@ -35,3 +38,4 @@ extern int CLIParserParseArg(int argc, char **argv, void* argtable[], size_t var
 extern void CLIParserFree();
 
 extern int CLIParamHexToBuf(struct arg_str *argstr, uint8_t *data, int maxdatalen, int *datalen);
+extern int CLIParamStrToBuf(struct arg_str *argstr, uint8_t *data, int maxdatalen, int *datalen);