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skip creation of self-pointing link

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This commit is contained in:
Bob-F
2018-08-01 00:48:55 -07:00
committed by Beat Küng
parent e056aa3204
commit cc3727bfbd
1 changed files with 1 additions and 1 deletions
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2
platforms/posix/src/main.cpp
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@@ -425,7 +425,7 @@ int main(int argc, char **argv)
PX4_DEBUG("Creating symlink %s -> %s", src_path.c_str(), dest_path.c_str());
if (dirExists(path_sym_link)) { continue; }
if (dirExists(path_sym_link) || src_path == dest_path) { continue; }
// create sym-links
int ret = symlink(src_path.c_str(), dest_path.c_str());