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| author | Mark Mitchell <mark@codesourcery.com> | 2005-05-09 19:42:03 +0000 |
|---|---|---|
| committer | Mark Mitchell <mark@codesourcery.com> | 2005-05-09 19:42:03 +0000 |
| commit | 430b783269262185201724109a07d3e9a937bca3 (patch) | |
| tree | 5e30210c1ab5d3e20eac95a273f7bd0377a6ea60 /readline/complete.c | |
| parent | 8b04f8b6efd558d50aec658e812eddba0892b2b5 (diff) | |
| download | gdb-430b783269262185201724109a07d3e9a937bca3.zip gdb-430b783269262185201724109a07d3e9a937bca3.tar.gz gdb-430b783269262185201724109a07d3e9a937bca3.tar.bz2 | |
* readline/aclocal.m4: Use AC_TRY_LINK to check for mbstate_t.
* readline/complete.c (pwd.h): Guard with HAVE_PWD_H.
(getpwent): Guard with HAVE_GETPWENT.
(rl_username_completion_function): Guard use of getpwent.
(endpwent): Likewise.
* readline/config.h.in (HAVE_FCNTL): New macro.
(HAVE_GETPWENT): Likewise.
(HAVE_GETPWNAM): Likewise.
(HAVE_GETPWUID): Likewise.
(HAVE_KILL): Likewise.
(HAVE_PWD_H): Likewise.
* readline/configure: Regenerated.
* readline/configure.in: Handle MinGW when cross compiling. Check for
getpwnam, getpwent, getpwuid, kill, and pwd.h.
* readline/display.c (rl_clear_screen): Treat Windows like DOS.
(insert_some_chars): Likewise.
(delete_chars): Likewise.
* readline/shell.c (pwd.h): Guard with HAVE_PWD_H.
(getpwuid): Guard with HAVE_GETPWUID.
(sh_unset_nodelay_mode): Guard use of fnctl with HAVE_FNCTL_H.
* readline/signals.c (rl_signal_handler): Don't use SIGALRM or
SIGQUIT if not defined. Use "raise" if "kill" is not available.
(rl_set_signals): Don't set handlers for SIGQUIT or SIGALRM if
they are not defined.
(rl_clear_signals): Likewise.
* readline/tilde.c (pwd.h): Guard with HAVE_PWD_H.
(getpwuid): Guard declaration with HAVE_GETPWUID.
(getpwnam): Guard declaration with HAVE_GETPWNAM.
(tilde_expand_word): Guard use of getpwnam with HAVE_GETPWNAM.
Diffstat (limited to 'readline/complete.c')
| -rw-r--r-- | readline/complete.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/readline/complete.c b/readline/complete.c index 21a9d70..a4ff24e 100644 --- a/readline/complete.c +++ b/readline/complete.c @@ -48,7 +48,9 @@ extern int errno; #endif /* !errno */ +#ifdef HAVE_PWD_H #include <pwd.h> +#endif #include "posixdir.h" #include "posixstat.h" @@ -79,9 +81,10 @@ typedef int QSFUNC (); /* Most systems don't declare getpwent in <pwd.h> if _POSIX_SOURCE is defined. */ -#if !defined (HAVE_GETPW_DECLS) || defined (_POSIX_SOURCE) +#if defined(HAVE_GETPWENT) && \ + (!defined (HAVE_GETPW_DECLS) || defined (_POSIX_SOURCE)) extern struct passwd *getpwent PARAMS((void)); -#endif /* !HAVE_GETPW_DECLS || _POSIX_SOURCE */ +#endif /* defiend (HAVE_GETPWENT) && (!HAVE_GETPW_DECLS || _POSIX_SOURCE) */ /* If non-zero, then this is the address of a function to call when completing a word would normally display the list of possible matches. @@ -1662,16 +1665,20 @@ rl_username_completion_function (text, state) setpwent (); } +#ifdef HAVE_GETPWENT while (entry = getpwent ()) { /* Null usernames should result in all users as possible completions. */ if (namelen == 0 || (STREQN (username, entry->pw_name, namelen))) break; } +#endif if (entry == 0) { +#ifdef HAVE_GETPWENT endpwent (); +#endif return ((char *)NULL); } else |