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[1/2] [gnc-filepath-utils.cpp] gnc_filename_is_backup|datafile

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uses std::regex to test filename
This commit is contained in:
Christopher Lam
2023-03-16 09:36:38 +08:00
parent 267aa4bf42
commit dd0d65d861
3 changed files with 33 additions and 0 deletions
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18
libgnucash/core-utils/gnc-filepath-utils.cpp
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@@ -66,6 +66,7 @@
#include "gnc-locale-utils.hpp"
#include <boost/filesystem.hpp>
#include <boost/locale.hpp>
#include <regex>
#include <iostream>
#include <numeric>
@@ -1326,4 +1327,21 @@ gnc_list_all_paths (void)
return std::accumulate (paths.rbegin(), paths.rend(), (GList*) nullptr, accum);
}
static const std::regex
backup_regex (".*[.](?:xac|gnucash)[.][0-9]{14}[.](?:xac|gnucash)$");
gboolean gnc_filename_is_backup (const char *filename)
{
return std::regex_match (filename, backup_regex);
}
static const std::regex
datafile_regex (".*[.](?:xac|gnucash)$");
gboolean gnc_filename_is_datafile (const char *filename)
{
return !gnc_filename_is_backup (filename) &&
std::regex_match (filename, datafile_regex);
}
/* =============================== END OF FILE ========================== */