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comparison src/main.c @ 22570:8af8aa57dd8a v8.2.1833

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patch 8.2.1833: when reading from stdin dup() is called twice Commit: https://github.com/vim/vim/commit/204ade6bcb85f48f56e52e040d1ebf40548d92be Author: Bram Moolenaar <Bram@vim.org> Date: Sun Oct 11 14:58:46 2020 +0200 patch 8.2.1833: when reading from stdin dup() is called twice Problem: When reading from stdin dup() is called twice. Solution: Remove the dup() in main.c. (Ken Takata, closes https://github.com/vim/vim/issues/7110)
author Bram Moolenaar <Bram@vim.org>
date Sun, 11 Oct 2020 15:00:03 +0200
parents 35921b7fc07a
children 3204c5e23474
comparison
equal deleted inserted replaced
22569:14b0cc97f92b 22570:8af8aa57dd8a
2702 swap_exists_action = SEA_DIALOG; 2702 swap_exists_action = SEA_DIALOG;
2703 2703
2704 no_wait_return = TRUE; 2704 no_wait_return = TRUE;
2705 i = msg_didany; 2705 i = msg_didany;
2706 set_buflisted(TRUE); 2706 set_buflisted(TRUE);
2707 (void)open_buffer(TRUE, NULL, 0); // create memfile and read file 2707
2708 // Create memfile and read from stdin.
2709 // This will also dup stdin from stderr to read commands from.
2710 (void)open_buffer(TRUE, NULL, 0);
2711
2708 no_wait_return = FALSE; 2712 no_wait_return = FALSE;
2709 msg_didany = i; 2713 msg_didany = i;
2710 TIME_MSG("reading stdin"); 2714 TIME_MSG("reading stdin");
2711 2715
2712 check_swap_exists_action(); 2716 check_swap_exists_action();
2713 #if !(defined(AMIGA) || defined(MACOS_X))
2714 /*
2715 * Close stdin and dup it from stderr. Required for GPM to work
2716 * properly, and for running external commands.
2717 * Is there any other system that cannot do this?
2718 */
2719 close(0);
2720 vim_ignored = dup(2);
2721 #endif
2722 } 2717 }
2723 2718
2724 /* 2719 /*
2725 * Create the requested number of windows and edit buffers in them. 2720 * Create the requested number of windows and edit buffers in them.
2726 * Also does recovery if "recoverymode" set. 2721 * Also does recovery if "recoverymode" set.