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Code Issues Packages Projects Releases Wiki Activity

Improved history ledger integrity checks. (#149)

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* Code cleanup.

* Resolving review comments.

* Ledger history sync validation improvements and resolving review comments.

* Ledger terminology related changes.

* Ledger related terminology change updates.

* Resolving review comments.
This commit is contained in:
Savinda Senevirathne
2020-11-13 13:43:01 +05:30
committed by GitHub
parent e6b74f2c02
commit 2e2a11b908
13 changed files with 345 additions and 195 deletions
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27
src/util.cpp
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@@ -301,9 +301,9 @@ namespace util
* @param path Directory path.
* @return Returns the list of entries inside the directory.
*/
std::list<dirent> fetch_dir_entries(std::string_view path)
std::list<std::string> fetch_dir_entries(std::string_view path)
{
std::list<dirent> entries;
std::list<std::string> entries;
DIR *dr;
// Open the directory stream.
@@ -317,7 +317,7 @@ namespace util
// or previous directory entry.
if (std::strcmp(en->d_name, ".") != 0 && std::strcmp(en->d_name, "..") != 0)
{
entries.push_back(*en);
entries.push_back(en->d_name);
}
}
// Close directory stream.
@@ -411,4 +411,25 @@ namespace util
collection.push_back(std::string(str.substr(start)));
}
/**
* Converts given string to a uint_64. A wrapper function for std::stoull.
* @param str String variable.
* @param result Variable to store the answer from the conversion.
* @return Returns 0 in a successful conversion and -1 on error.
*/
int stoull(const std::string &str, uint64_t &result)
{
try
{
result = std::stoull(str);
}
catch(const std::exception& e)
{
// Return -1 if any exceptions are captured.
return -1;
}
return 0;
}
} // namespace util