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Make the . builtin have a more useful (and posix-compatible) exit status

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darcs-hash:20071005145808-75c98-17100c1e321b8bca06f75e900db1386451232f98.gz
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liljencrantz 2007-10-06 00:58:08 +10:00
parent d34d05ca8b
commit 713c84d821
2 changed files with 8 additions and 0 deletions
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4
builtin.c
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@ -2832,6 +2832,10 @@ static int builtin_source( wchar_t ** argv )
argv[0],
fn_intern == L"-" ? L"<stdin>" : fn_intern );
}
else
{
res = proc_get_last_status();
}
/*
Do not close fd after calling reader_read. reader_read

4
doc_src/source.txt
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@ -16,6 +16,10 @@ variable.
If no file is specified, or if the file name '-' is used, stdin will
be read.
The return status of . is the return status of the last job to
execute. If something goes wrong while opening or reading the file,
. exits with a non-zero status.
\subsection source-example Example
<tt>. ~/.fish</tt>