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* readline/aclocal.m4: Use AC_TRY_LINK to check for mbstate_t.

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* 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.
This commit is contained in:
Mark Mitchell
2005-05-09 19:42:03 +00:00
parent 8b04f8b6ef
commit 430b783269
10 changed files with 1209 additions and 528 deletions
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8
readline/tilde.c
View File

@ -43,7 +43,9 @@
#endif /* HAVE_STDLIB_H */
#include <sys/types.h>
#ifdef HAVE_PWD_H
#include <pwd.h>
#endif /* HAVE_PWD_H */
#include "tilde.h"
@ -53,10 +55,10 @@ static void *xmalloc (), *xrealloc ();
# include "xmalloc.h"
#endif /* TEST || STATIC_MALLOC */
#if !defined (HAVE_GETPW_DECLS)
#if defined (HAVE_GETPWNAM) && !defined (HAVE_GETPW_DECLS)
extern struct passwd *getpwuid PARAMS((uid_t));
extern struct passwd *getpwnam PARAMS((const char *));
#endif /* !HAVE_GETPW_DECLS */
#endif /* defined (HAVE_GETPWNAM) && !HAVE_GETPW_DECLS */
#if !defined (savestring)
#define savestring(x) strcpy ((char *)xmalloc (1 + strlen (x)), (x))
@ -347,6 +349,7 @@ tilde_expand_word (filename)
/* No preexpansion hook, or the preexpansion hook failed. Look in the
password database. */
dirname = (char *)NULL;
#ifdef HAVE_GETPWNAM
user_entry = getpwnam (username);
if (user_entry == 0)
{
@ -374,6 +377,7 @@ tilde_expand_word (filename)
}
endpwent ();
#endif
return (dirname);
}