diff options
| author | Oliver Kiddle <opk@users.sourceforge.net> | 2002-09-16 18:24:47 +0000 |
|---|---|---|
| committer | Oliver Kiddle <opk@users.sourceforge.net> | 2002-09-16 18:24:47 +0000 |
| commit | 49bfbc12483602937380658d67acd6c009d39159 (patch) | |
| tree | cf2282ca6fe16d5e808295c2d9df3a3342f3a19f | |
| parent | 770d437504dccda11a883da28d35adc09862f17d (diff) | |
| download | zsh-49bfbc12483602937380658d67acd6c009d39159.tar.gz zsh-49bfbc12483602937380658d67acd6c009d39159.zip | |
17678: ignore initial `--' argument to printf to satisfy POSIX
| -rw-r--r-- | ChangeLog | 5 | ||||
| -rw-r--r-- | Src/builtin.c | 10 |
2 files changed, 11 insertions, 4 deletions
@@ -1,6 +1,9 @@ 2002-09-16 Oliver Kiddle <opk@zsh.org> - * Completion/Zsh/Command/_typeset, Doc/Zsh/builtins.yo: + * 17678: Src/builtin.c: ignore initial `--' argument to printf + to satisfy POSIX. + + * 17682: Completion/Zsh/Command/_typeset, Doc/Zsh/builtins.yo: add support for -H and -p options to completion * 17542 (Thomas Stromberg <thomas@stromberg.org>): diff --git a/Src/builtin.c b/Src/builtin.c index c3951c77f..36b780e8c 100644 --- a/Src/builtin.c +++ b/Src/builtin.c @@ -3019,9 +3019,13 @@ bin_print(char *name, char **args, Options ops, int func) zulong zulongval; char *stringval; - if (func == BIN_PRINTF) - fmt = *args++; - else if (func == BIN_ECHO && isset(BSDECHO)) + if (func == BIN_PRINTF) { + if (!strcmp(*args, "--") && !*++args) { + zwarnnam(name, "not enough arguments", NULL, 0); + return 1; + } + fmt = *args++; + } else if (func == BIN_ECHO && isset(BSDECHO)) ops->ind['E'] = 1; else if (OPT_HASARG(ops,'f')) fmt = OPT_ARG(ops,'f'); |