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file.cc: try more portable use of struct stat::st_mtime

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This commit is contained in:
Maxime Coste 2014-04-30 23:03:42 +01:00
parent 3efeb67861
commit 67559daead
1 changed files with 5 additions and 3 deletions
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8
src/file.cc
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@ -358,9 +358,11 @@ std::vector<String> complete_command(StringView prefix, ByteCount cursor_pos)
dir_end = i; dir_end = i;
} }
typedef decltype(stat::st_mtime) TimeSpec;
struct CommandCache struct CommandCache
{ {
timespec mtime = {}; TimeSpec mtime = {};
std::vector<String> commands; std::vector<String> commands;
}; };
static std::unordered_map<String, CommandCache> command_cache; static std::unordered_map<String, CommandCache> command_cache;
@ -395,9 +397,9 @@ std::vector<String> complete_command(StringView prefix, ByteCount cursor_pos)
}; };
auto& cache = command_cache[dirname]; auto& cache = command_cache[dirname];
if (memcmp(&cache.mtime, &st.st_mtim, sizeof(struct timespec)) != 0) if (memcmp(&cache.mtime, &st.st_mtime, sizeof(TimeSpec)) != 0)
{ {
cache.mtime = st.st_mtim; memcpy(&cache.mtime, &st.st_mtime, sizeof(TimeSpec));
cache.commands = list_files("", dirname, filter); cache.commands = list_files("", dirname, filter);
} }
for (auto& cmd : cache.commands) for (auto& cmd : cache.commands)