From 4aa1b193c9e2a1d2694c63db2eb21bc5c2ea27b6 Mon Sep 17 00:00:00 2001 From: axel Date: Wed, 12 Oct 2005 20:36:38 +1000 Subject: [PATCH] Try to dup stderr if fopen(ttyname) fails on init (Needed when using su) darcs-hash:20051012103638-ac50b-5a114b1adaa83ef48dd5c4821138c1c7af660204.gz --- fish_pager.c | 13 +++++-------- 1 file changed, 5 insertions(+), 8 deletions(-) diff --git a/fish_pager.c b/fish_pager.c index 2c4066fb4..50074dfa2 100644 --- a/fish_pager.c +++ b/fish_pager.c @@ -848,15 +848,15 @@ static void init() close(1); if( open( ttyname(0), O_WRONLY ) != 1 ) { - debug( 0, L"Could not set up file descriptors for pager" ); - exit( 1 ); - + if( dup2( 2, 1 ) == -1 ) + { + debug( 0, L"Could not set up file descriptors for pager" ); + exit( 1 ); + } } out_file = fdopen( out, "w" ); sb_init( &out_buff ); - - env_universal_init( 0, 0, 0, 0); input_common_init( &interrupt_handler ); @@ -922,9 +922,6 @@ static void init() exit(1); } - -// writembs( tparm( eat_char, ' ', c ) ); - } void destroy()