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[HHPCOMP] Check return value when calling chdir (#4073)

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Signed-off-by: Sergey Valentei <ihsinme@gmail.com>
This commit is contained in:
Sergey Valentei
2021-10-25 12:12:37 +03:00
committed by Stanislav Motylkov
parent 51ce0c5150
commit 84ed4a79dc
1 changed files with 5 additions and 1 deletions
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6
sdk/tools/hhpcomp/hhpcomp.cpp
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@@ -56,7 +56,11 @@ int main(int argc, char** argv)
string absolute_name = replace_backslashes(real_path(argv[1]));
int prefixlen = absolute_name.find_last_of('/');
clog << prefixlen << endl;
chdir(absolute_name.substr(0, prefixlen).c_str()); // change to the project file's directory
if (chdir(absolute_name.substr(0, prefixlen).c_str()) == -1) // change to the project file's directory
{
cerr << "chdir: working directory couldn't be changed" << endl;
exit(0);
}
hhp_reader project_file(absolute_name);
struct chmcFile chm;