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[cache_repair, thin_repair] fix bug introduced in recent patch

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I hadn't realised that check_file_exists() also checked that it was
a regular file, which we don't want for the couple of uses I recently
added.

This patch adds an optional arg must_be_regular_file, and defaults
it to true, preserving the original behaviour.  The recent additions
have this set to false.
This commit is contained in:
Joe Thornber
2019-10-14 09:21:38 +01:00
parent 1dd7b454bb
commit 0fc7529c01
4 changed files with 5 additions and 5 deletions
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base/file_utils.h
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@@ -10,7 +10,7 @@
namespace file_utils {
int open_file(std::string const &path, int flags);
bool file_exists(std::string const &path);
void check_file_exists(std::string const &file);
void check_file_exists(std::string const &file, bool must_be_regular_file = true);
int create_block_file(std::string const &path, off_t file_size);
int open_block_file(std::string const &path, off_t min_size, bool writeable, bool excl = true);
uint64_t get_file_length(std::string const &file);