forked from mia/Aegisub
Timestamp temporary files to reduce the chance of name collisions
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b43f27396e
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decbf06de3
1 changed files with 9 additions and 2 deletions
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@ -30,13 +30,20 @@
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#include "libaegisub/log.h"
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#include "libaegisub/util.h"
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#ifdef _WIN32
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#define snprintf sprintf_s
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#endif
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namespace {
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std::string make_temp_name(std::string const& filename) {
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char tmp[1024];
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snprintf(tmp, sizeof tmp, "_tmp_%lld", (long long)time(0));
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std::string::size_type pos = filename.rfind('.');
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if (pos == std::string::npos)
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return filename + "_tmp";
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return filename + tmp;
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return filename.substr(0, pos) + "_tmp" + filename.substr(pos);
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return filename.substr(0, pos) + tmp + filename.substr(pos);
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}
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}
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