dash/ChangeLog, branch master

[MAN] Document redirection file descriptor limitation

2014-11-17T05:07:24+00:00

Signed-off-by: Herbert Xu

[MAN] Correct typo in manual page

2014-11-17T05:04:17+00:00

Signed-off-by: Herbert Xu

[PARSER] Catch variable length expansions on non-existant specials

2014-10-30T03:53:35+00:00

Currently we only check special variable names that follow directly after $ or ${. So errors such as ${#&} are not caught. This patch fixes that by moving the is_special check to just before we print out the special variable name. Signed-off-by: Herbert Xu

[PARSER] Simplify EOF/newline handling in list parser

2014-10-28T09:22:16+00:00

This patch simplifies the EOF and new handling in the list parser. In particular, it eliminates a case where we may leave here-documents unfinished upon EOF. It also removes special EOF/newline handling from parsecmd. Signed-off-by: Herbert Xu

[PARSER] Removed unnecessary pungetc on EOF from parser

2014-10-28T02:32:03+00:00

Doing a pungetc on an EOF is a noop and is only useful when we don't know what character we're putting back. This patch removes an unnecessary pungetc when we know it's EOF. Signed-off-by: Herbert Xu

[BUILTIN] Handle -- in dotcmd

2014-10-27T08:56:46+00:00

This patch adds a nextopt call in dotcmd in order to handle --. Reported-by: Stephane Chazelas Signed-off-by: Herbert Xu

[BUILTIN] Simplify echo command

2014-10-27T08:23:33+00:00

Signed-off-by: Herbert Xu

[BUILTIN] Optimise handling of backslash octals in printf

2014-10-27T08:12:49+00:00

This patch removes the duplicate octal handling for %b by reusing the existing code in conv_escape. Signed-off-by: Herbert Xu

[BUILTIN] Use error instead of warnx for fatal errors in printf

2014-10-27T08:06:51+00:00

This patch replaces uses of warnx where we abort with error since the effect is the same. The exit status however changes from 1 to 2. Non-fatal errors where we continue are unchanged. Signed-off-by: Herbert Xu

[BUILTIN] Remove getintmax in printf

2014-10-27T08:04:44+00:00

This patch removes getintmax and moves its functionality into getuintmax in order to reduce code duplication. Signed-off-by: Herbert Xu