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find_file: automatically add missing '/' and end of paths

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This commit is contained in:
Maxime Coste 2013-03-13 18:52:08 +01:00
parent 17f7607a30
commit 4069f42845
1 changed files with 4 additions and 2 deletions
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6
src/file.cc
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@ -187,9 +187,11 @@ void write_buffer_to_file(const Buffer& buffer, const String& filename)
String find_file(const String& filename, const memoryview<String>& paths) String find_file(const String& filename, const memoryview<String>& paths)
{ {
for (auto path : paths) for (auto candidate : paths)
{ {
String candidate = path + filename; if (not candidate.empty() and candidate.back() != '/')
candidate += '/';
candidate += filename;
struct stat buf; struct stat buf;
if (stat(candidate.c_str(), &buf) == 0 and S_ISREG(buf.st_mode)) if (stat(candidate.c_str(), &buf) == 0 and S_ISREG(buf.st_mode))
return candidate; return candidate;