BigfootDev/flatbuffers
1
0
Fork 1
mirror of https://github.com/google/flatbuffers.git synced 2026-07-03 20:04:13 +00:00
Code Issues Packages Projects Releases Wiki Activity

[C++] Changes in the flathash program (#5255)

Browse Source 
* Correct the usage in the flathash program

As it is possible to have -- before the occurrence of the first
input STRING.

* Exit with 1 in the flathash program when an error occurs
This commit is contained in:
Henry Lee
2019-03-22 10:23:32 +11:00
committed by Wouter van Oortmerssen
parent 440a70f4a3
commit a7461433c6
1 changed files with 3 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
src/flathash.cpp
View File

@@ -25,7 +25,7 @@ enum OutputFormat { kDecimal, kHexadecimal, kHexadecimal0x };
int main(int argc, char *argv[]) { int main(int argc, char *argv[]) {
const char *name = argv[0]; const char *name = argv[0];
if (argc <= 1) { if (argc <= 1) {
printf("%s HASH [OPTION]... STRING... [-- STRING...]\n", name); printf("%s HASH [OPTION]... [--] STRING...\n", name);
printf("Available hashing algorithms:\n"); printf("Available hashing algorithms:\n");
printf(" 16 bit:\n"); printf(" 16 bit:\n");
size_t size = sizeof(flatbuffers::kHashFunctions16) / size_t size = sizeof(flatbuffers::kHashFunctions16) /
@@ -50,7 +50,7 @@ int main(int argc, char *argv[]) {
" -x Output hash in hexadecimal.\n" " -x Output hash in hexadecimal.\n"
" -0x Output hash in hexadecimal and prefix with 0x.\n" " -0x Output hash in hexadecimal and prefix with 0x.\n"
" -c Append the string to the output in a c-style comment.\n"); " -c Append the string to the output in a c-style comment.\n");
return 0; return 1;
} }
const char *hash_algorithm = argv[1]; const char *hash_algorithm = argv[1];
@@ -64,7 +64,7 @@ int main(int argc, char *argv[]) {
if (!hash_function16 && !hash_function32 && !hash_function64) { if (!hash_function16 && !hash_function32 && !hash_function64) {
printf("\"%s\" is not a known hash algorithm.\n", hash_algorithm); printf("\"%s\" is not a known hash algorithm.\n", hash_algorithm);
return 0; return 1;
} }
OutputFormat output_format = kHexadecimal; OutputFormat output_format = kHexadecimal;