607 lines
20 KiB
Diff
607 lines
20 KiB
Diff
--- bashline.c 2017-01-23 13:28:06.955247200 -0600
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+++ bashline.c 2017-01-23 13:55:07.992877600 -0600
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@@ -76,6 +76,16 @@
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# include "pcomplete.h"
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#endif
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+#if __CYGWIN__
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+# ifdef __x86_64__
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+# define IMP(x) __imp_##x
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+# else
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+# define IMP(x) _imp__##x
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+# endif
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+#else
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+# define IMP(x) x
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+#endif
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+
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/* These should agree with the defines for emacs_mode and vi_mode in
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rldefs.h, even though that's not a public readline header file. */
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#ifndef EMACS_EDITING_MODE
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@@ -271,6 +281,11 @@ int no_empty_command_completion;
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are the only possible matches, even if FIGNORE says to. */
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int force_fignore = 1;
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+#if __CYGWIN__
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+/* If set, shorten "foo.exe" to "foo" when they are the same file. */
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+int completion_strip_exe;
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+#endif /* __CYGWIN__ */
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+
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/* Perform spelling correction on directory names during word completion */
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int dircomplete_spelling = 0;
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@@ -498,11 +513,12 @@ initialize_readline ()
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kseq[0] = CTRL('J');
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kseq[1] = '\0';
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func = rl_function_of_keyseq (kseq, emacs_meta_keymap, (int *)NULL);
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- if (func == rl_vi_editing_mode)
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+ extern rl_command_func_t *IMP(rl_vi_editing_mode);
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+ if (func == rl_vi_editing_mode || func == IMP(rl_vi_editing_mode))
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rl_unbind_key_in_map (CTRL('J'), emacs_meta_keymap);
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kseq[0] = CTRL('M');
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func = rl_function_of_keyseq (kseq, emacs_meta_keymap, (int *)NULL);
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- if (func == rl_vi_editing_mode)
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+ if (func == rl_vi_editing_mode || func == IMP(rl_vi_editing_mode))
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rl_unbind_key_in_map (CTRL('M'), emacs_meta_keymap);
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#if defined (VI_MODE)
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rl_unbind_key_in_map (CTRL('E'), vi_movement_keymap);
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@@ -521,7 +537,8 @@ initialize_readline ()
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kseq[0] = '~';
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kseq[1] = '\0';
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func = rl_function_of_keyseq (kseq, emacs_meta_keymap, (int *)NULL);
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- if (func == 0 || func == rl_tilde_expand)
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+ extern rl_command_func_t *IMP(rl_tilde_expand);
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+ if (func == 0 || func == rl_tilde_expand || func == IMP(rl_tilde_expand))
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rl_bind_keyseq_in_map (kseq, bash_complete_username, emacs_meta_keymap);
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rl_bind_key_if_unbound_in_map ('~', bash_possible_username_completions, emacs_ctlx_keymap);
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@@ -544,7 +561,8 @@ initialize_readline ()
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kseq[0] = TAB;
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kseq[1] = '\0';
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func = rl_function_of_keyseq (kseq, emacs_meta_keymap, (int *)NULL);
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- if (func == 0 || func == rl_tab_insert)
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+ extern rl_command_func_t *IMP(rl_tab_insert);
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+ if (func == 0 || func == rl_tab_insert || func == IMP(rl_tab_insert))
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rl_bind_key_in_map (TAB, dynamic_complete_history, emacs_meta_keymap);
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/* Tell the completer that we want a crack first. */
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@@ -2194,6 +2212,21 @@ globword:
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if (match && executable_completion ((searching_path ? val : cval), searching_path))
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{
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+#if __CYGWIN__
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+ if (completion_strip_exe)
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+ {
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+ size_t val_len = strlen (val);
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+ char *candidate;
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+ if (val_len > 4 && !strcasecmp (&val[val_len - 4], ".exe")
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+ && (candidate = strdup (val)))
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+ {
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+ candidate[val_len - 4] = '\0';
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+ if (same_file (val, candidate, NULL, NULL))
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+ temp[strlen (temp) - 4] = '\0';
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+ free (candidate);
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+ }
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+ }
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+#endif
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if (cval != val)
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free (cval);
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free (val);
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@@ -2929,6 +2962,17 @@ test_for_directory (name)
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int r;
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fn = bash_tilde_expand (name, 0);
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+#if __CYGWIN
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+ /* stat("//server") can only be successful as a directory, but can take
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+ seconds to time out on failure. It is much faster to assume that
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+ "//server" is a valid name than it is to wait for a stat, even if it
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+ gives false positives on bad names. */
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+ if (fn[0] == '/' && fn[1] == '/' && ! strchr (&fn[2], '/'))
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+ {
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+ free (fn);
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+ return 1;
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+ }
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+#endif
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r = file_isdir (fn);
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free (fn);
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--- builtins/read.def 2017-01-23 13:28:07.017686500 -0600
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+++ builtins/read.def 2017-01-23 13:55:07.992877600 -0600
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@@ -85,7 +85,6 @@ $END
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#ifdef __CYGWIN__
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# include <fcntl.h>
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-# include <io.h>
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#endif
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#include "../bashintl.h"
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@@ -530,10 +529,6 @@ read_builtin (list)
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fflush (stderr);
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}
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-#if defined (__CYGWIN__) && defined (O_TEXT)
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- setmode (0, O_TEXT);
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-#endif
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-
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ps2 = 0;
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for (print_ps2 = eof = retval = 0;;)
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{
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@@ -664,6 +659,14 @@ read_builtin (list)
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if (c == '\0' && delim != '\0')
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continue; /* skip NUL bytes in input */
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+#ifdef __CYGWIN__
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+ {
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+ extern igncr;
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+ if (igncr && c == '\r' && delim != '\r')
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+ continue; /* skip carriage return */
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+ }
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+#endif
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+
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if ((skip_ctlesc == 0 && c == CTLESC) || (skip_ctlnul == 0 && c == CTLNUL))
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{
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saw_escape++;
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--- builtins/set.def 2016-06-02 19:10:10.000000000 -0500
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+++ builtins/set.def 2017-01-23 13:55:07.992877600 -0600
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@@ -56,6 +56,13 @@ extern int dont_save_function_defs;
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#if defined (READLINE)
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extern int no_line_editing;
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#endif /* READLINE */
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+#ifdef __CYGWIN__
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+extern int igncr;
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+static int set_minus_o_option_maybe (int, const char *, int);
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+# define INTERACTIVE_ONLY ,1
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+#else
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+# define INTERACTIVE_ONLY
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+#endif
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$BUILTIN set
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$FUNCTION set_builtin
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@@ -92,6 +99,9 @@ Options:
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#if defined (HISTORY)
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history enable command history
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#endif
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+#ifdef __CYGWIN__
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+ igncr on Cygwin, ignore \r in line endings
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+#endif
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ignoreeof the shell will not exit upon reading EOF
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interactive-comments
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allow comments to appear in interactive commands
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@@ -192,29 +202,39 @@ const struct {
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int *variable;
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setopt_set_func_t *set_func;
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setopt_get_func_t *get_func;
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+#ifdef __CYGWIN__
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+ /* Cygwin users have taken to exporting SHELLOPTS for the cygwin-specific
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+ igncr. As a result, we want to ensure SHELLOPTS parsing does not turn
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+ on interactive options when exported from an interactive shell, but
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+ parse in a non-interactive setting, so as not to break POSIX /bin/sh */
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+ int interactive_only;
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+#endif
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} o_options[] = {
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{ "allexport", 'a', (int *)NULL, (setopt_set_func_t *)NULL, (setopt_get_func_t *)NULL },
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#if defined (BRACE_EXPANSION)
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{ "braceexpand",'B', (int *)NULL, (setopt_set_func_t *)NULL, (setopt_get_func_t *)NULL },
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#endif
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#if defined (READLINE)
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- { "emacs", '\0', (int *)NULL, set_edit_mode, get_edit_mode },
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+ { "emacs", '\0', (int *)NULL, set_edit_mode, get_edit_mode INTERACTIVE_ONLY },
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#endif
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{ "errexit", 'e', (int *)NULL, (setopt_set_func_t *)NULL, (setopt_get_func_t *)NULL },
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{ "errtrace", 'E', (int *)NULL, (setopt_set_func_t *)NULL, (setopt_get_func_t *)NULL },
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{ "functrace", 'T', (int *)NULL, (setopt_set_func_t *)NULL, (setopt_get_func_t *)NULL },
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{ "hashall", 'h', (int *)NULL, (setopt_set_func_t *)NULL, (setopt_get_func_t *)NULL },
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#if defined (BANG_HISTORY)
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- { "histexpand", 'H', (int *)NULL, (setopt_set_func_t *)NULL, (setopt_get_func_t *)NULL },
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+ { "histexpand", 'H', (int *)NULL, (setopt_set_func_t *)NULL, (setopt_get_func_t *)NULL INTERACTIVE_ONLY },
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#endif /* BANG_HISTORY */
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#if defined (HISTORY)
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- { "history", '\0', &enable_history_list, bash_set_history, (setopt_get_func_t *)NULL },
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+ { "history", '\0', &enable_history_list, bash_set_history, (setopt_get_func_t *)NULL INTERACTIVE_ONLY },
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+#endif
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+#ifdef __CYGWIN__
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+ { "igncr", '\0', &igncr, NULL, (setopt_get_func_t *)NULL },
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#endif
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{ "ignoreeof", '\0', &ignoreeof, set_ignoreeof, (setopt_get_func_t *)NULL },
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{ "interactive-comments", '\0', &interactive_comments, (setopt_set_func_t *)NULL, (setopt_get_func_t *)NULL },
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{ "keyword", 'k', (int *)NULL, (setopt_set_func_t *)NULL, (setopt_get_func_t *)NULL },
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#if defined (JOB_CONTROL)
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- { "monitor", 'm', (int *)NULL, (setopt_set_func_t *)NULL, (setopt_get_func_t *)NULL },
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+ { "monitor", 'm', (int *)NULL, (setopt_set_func_t *)NULL, (setopt_get_func_t *)NULL INTERACTIVE_ONLY },
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#endif
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{ "noclobber", 'C', (int *)NULL, (setopt_set_func_t *)NULL, (setopt_get_func_t *)NULL },
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{ "noexec", 'n', (int *)NULL, (setopt_set_func_t *)NULL, (setopt_get_func_t *)NULL },
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@@ -233,7 +253,7 @@ const struct {
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{ "privileged", 'p', (int *)NULL, (setopt_set_func_t *)NULL, (setopt_get_func_t *)NULL },
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{ "verbose", 'v', (int *)NULL, (setopt_set_func_t *)NULL, (setopt_get_func_t *)NULL },
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#if defined (READLINE)
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- { "vi", '\0', (int *)NULL, set_edit_mode, get_edit_mode },
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+ { "vi", '\0', (int *)NULL, set_edit_mode, get_edit_mode INTERACTIVE_ONLY },
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#endif
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{ "xtrace", 'x', (int *)NULL, (setopt_set_func_t *)NULL, (setopt_get_func_t *)NULL },
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{(char *)NULL, 0 , (int *)NULL, (setopt_set_func_t *)NULL, (setopt_get_func_t *)NULL },
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@@ -455,6 +475,15 @@ int
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set_minus_o_option (on_or_off, option_name)
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int on_or_off;
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char *option_name;
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+#ifdef __CYGWIN__
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+{
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+ /* See Cygwin comments above. */
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+ return set_minus_o_option_maybe (on_or_off, option_name, 0);
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+}
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+static int
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+set_minus_o_option_maybe (int on_or_off, const char *option_name,
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+ int avoid_interactive)
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+#endif /* __CYGWIN__ */
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{
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register int i;
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@@ -462,6 +491,10 @@ set_minus_o_option (on_or_off, option_na
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{
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if (STREQ (option_name, o_options[i].name))
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{
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+#ifdef __CYGWIN__
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+ if (o_options[i].interactive_only && avoid_interactive)
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+ return EXECUTION_SUCCESS;
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+#endif
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if (o_options[i].letter == 0)
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{
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previous_option_value = GET_BINARY_O_OPTION_VALUE (i, o_options[i].name);
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@@ -588,7 +621,11 @@ parse_shellopts (value)
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vptr = 0;
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while (vname = extract_colon_unit (value, &vptr))
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{
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+#ifdef __CYGWIN__
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+ set_minus_o_option_maybe (FLAG_ON, vname, !interactive_shell);
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+#else
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set_minus_o_option (FLAG_ON, vname);
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+#endif
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free (vname);
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}
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}
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--- builtins/shopt.def 2016-05-06 14:00:02.000000000 -0500
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+++ builtins/shopt.def 2017-01-23 13:55:07.992877600 -0600
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@@ -92,6 +92,10 @@ extern int glob_asciirange;
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extern int lastpipe_opt;
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extern int inherit_errexit;
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+#ifdef __CYGWIN__
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+extern int completion_strip_exe;
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+#endif
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+
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#if defined (EXTENDED_GLOB)
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extern int extended_glob;
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#endif
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@@ -169,6 +173,9 @@ static struct {
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{ "compat41", &shopt_compat41, set_compatibility_level },
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{ "compat42", &shopt_compat42, set_compatibility_level },
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{ "compat43", &shopt_compat43, set_compatibility_level },
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+#ifdef __CYGWIN__
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+ { "completion_strip_exe", &completion_strip_exe, NULL },
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+#endif
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#if defined (READLINE)
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{ "complete_fullquote", &complete_fullquote, (shopt_set_func_t *)NULL},
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{ "direxpand", &dircomplete_expand, shopt_set_complete_direxpand },
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--- config-top.h 2016-05-19 13:34:02.000000000 -0500
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+++ config-top.h 2017-01-23 13:55:07.992877600 -0600
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@@ -87,10 +87,10 @@
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#define DEFAULT_BASHRC "~/.bashrc"
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/* System-wide .bashrc file for interactive shells. */
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-/* #define SYS_BASHRC "/etc/bash.bashrc" */
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+#define SYS_BASHRC "/etc/bash.bashrc"
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/* System-wide .bash_logout for login shells. */
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-/* #define SYS_BASH_LOGOUT "/etc/bash.bash_logout" */
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+#define SYS_BASH_LOGOUT "/etc/bash.bash_logout"
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/* Define this to make non-interactive shells begun with argv[0][0] == '-'
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run the startup files when not in posix mode. */
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@@ -100,7 +100,7 @@
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sshd and source the .bashrc if so (like the rshd behavior). This checks
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for the presence of SSH_CLIENT or SSH2_CLIENT in the initial environment,
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which can be fooled under certain not-uncommon circumstances. */
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-/* #define SSH_SOURCE_BASHRC */
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+#define SSH_SOURCE_BASHRC
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/* Define if you want the case-capitalizing operators (~[~]) and the
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`capcase' variable attribute (declare -c). */
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--- doc/Makefile.in 2015-12-06 18:55:56.000000000 -0600
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+++ doc/Makefile.in 2017-01-23 13:55:07.992877600 -0600
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@@ -189,7 +189,7 @@ bashref.html: $(BASHREF_FILES) $(HSUSER)
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$(MAKEINFO) --html --no-split -I$(TEXINPUTDIR) $(srcdir)/bashref.texi
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bash.info: bashref.info
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- ${SHELL} ${INFOPOST} < $(srcdir)/bashref.info > $@ ; \
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+ ${SHELL} ${INFOPOST} < bashref.info > $@ ; \
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bash.txt: bash.1
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bash.ps: bash.1
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@@ -252,9 +252,9 @@ install: info installdirs
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-$(INSTALL_DATA) $(srcdir)/bashbug.1 $(DESTDIR)$(man1dir)/bashbug${man1ext}
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-$(INSTALL_DATA) $(OTHER_DOCS) $(DESTDIR)$(docdir)
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# uncomment the next lines to install the builtins man page
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-# sed 's:bash\.1:man1/&:' $(srcdir)/builtins.1 > $${TMPDIR:-/var/tmp}/builtins.1
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-# -$(INSTALL_DATA) $${TMPDIR:-/var/tmp}/builtins.1 $(DESTDIR)$(man1dir)/bash_builtins${man1ext}
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-# -$(RM) $${TMPDIR:-/var/tmp}/builtins.1
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+ sed 's:bash\.1:man1/&:' $(srcdir)/builtins.1 > $${TMPDIR:-/var/tmp}/builtins.1
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+ -$(INSTALL_DATA) $${TMPDIR:-/var/tmp}/builtins.1 $(DESTDIR)$(man1dir)/bash_builtins${man1ext}
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+ -$(RM) $${TMPDIR:-/var/tmp}/builtins.1
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-if test -f bash.info; then d=.; else d=$(srcdir); fi; \
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$(INSTALL_DATA) $$d/bash.info $(DESTDIR)$(infodir)/bash.info
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# run install-info if it is present to update the info directory
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--- doc/bash.1 2016-08-26 08:45:17.000000000 -0500
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+++ doc/bash.1 2017-01-23 13:55:08.008447700 -0600
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@@ -9607,6 +9607,10 @@ filenames.
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This variable is set by default, which is the default bash behavior in
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versions through 4.2.
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.TP 8
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+.B completion_strip_exe
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+If set, whenever bash sees \fIfoo.exe\fP during completion, it checks if
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+\fIfoo\fP is the same file and strips the suffix.
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+.TP 8
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.B direxpand
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If set,
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.B bash
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--- doc/bashref.texi 2016-09-07 16:13:36.000000000 -0500
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+++ doc/bashref.texi 2017-01-23 13:55:08.008447700 -0600
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@@ -5123,6 +5123,10 @@ filenames.
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This variable is set by default, which is the default Bash behavior in
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versions through 4.2.
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+@item completion_strip_exe
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+If set, whenever bash sees @file{foo.exe} during completion, it checks if
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+@file{foo} is the same file and strips the suffix.
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+
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@item direxpand
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If set, Bash
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replaces directory names with the results of word expansion when performing
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--- doc/builtins.1 2012-02-21 13:32:05.000000000 -0600
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+++ doc/builtins.1 2017-01-23 13:55:08.008447700 -0600
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@@ -19,6 +19,6 @@ shift, shopt, source, suspend, test, tim
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ulimit, umask, unalias, unset, wait \- bash built-in commands, see \fBbash\fR(1)
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.SH BASH BUILTIN COMMANDS
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.nr zZ 1
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-.so bash.1
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+.so man1/bash.1
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.SH SEE ALSO
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bash(1), sh(1)
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--- general.c 2016-08-11 10:16:56.000000000 -0500
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+++ general.c 2017-01-23 13:55:08.008447700 -0600
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@@ -48,6 +48,10 @@
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#include <tilde/tilde.h>
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+#ifdef __CYGWIN__
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+# include <sys/cygwin.h>
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+#endif
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+
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#if !defined (errno)
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extern int errno;
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#endif /* !errno */
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@@ -718,7 +722,8 @@ make_absolute (string, dot_path)
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{
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char pathbuf[PATH_MAX + 1];
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- cygwin_conv_to_full_posix_path (string, pathbuf);
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+ cygwin_conv_path (CCP_WIN_A_TO_POSIX | CCP_ABSOLUTE, string, pathbuf,
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+ sizeof pathbuf);
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result = savestring (pathbuf);
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}
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#else
|
|
--- input.c 2015-09-24 18:49:23.000000000 -0500
|
|
+++ input.c 2017-01-23 13:55:08.008447700 -0600
|
|
@@ -44,6 +44,10 @@
|
|
#include "quit.h"
|
|
#include "trap.h"
|
|
|
|
+#ifdef __CYGWIN__
|
|
+int igncr;
|
|
+#endif
|
|
+
|
|
#if !defined (errno)
|
|
extern int errno;
|
|
#endif /* !errno */
|
|
@@ -561,6 +565,19 @@ buffered_getchar ()
|
|
{
|
|
CHECK_TERMSIG;
|
|
|
|
+#ifdef __CYGWIN__
|
|
+ /* shopt igncr discards carriage returns from the input stream.
|
|
+ If cr is the only character left in the buffer, recurse to pick
|
|
+ up the next byte; otherwise flatten the buffer. */
|
|
+ if (igncr)
|
|
+ {
|
|
+ int ch;
|
|
+ while ((ch = bufstream_getc (buffers[bash_input.location.buffered_fd]))
|
|
+ == '\r')
|
|
+ ;
|
|
+ return ch;
|
|
+ }
|
|
+#endif
|
|
#if !defined (DJGPP)
|
|
return (bufstream_getc (buffers[bash_input.location.buffered_fd]));
|
|
#else
|
|
--- lib/sh/pathphys.c 2013-05-28 14:33:58.000000000 -0500
|
|
+++ lib/sh/pathphys.c 2017-01-23 13:55:08.008447700 -0600
|
|
@@ -35,6 +35,7 @@
|
|
#include <stdio.h>
|
|
#include <chartypes.h>
|
|
#include <errno.h>
|
|
+#include <stdlib.h>
|
|
|
|
#include "shell.h"
|
|
|
|
@@ -76,6 +77,9 @@ sh_physpath (path, flags)
|
|
char *path;
|
|
int flags;
|
|
{
|
|
+#ifdef __CYGWIN__
|
|
+ return realpath (path, NULL);
|
|
+#endif
|
|
char tbuf[PATH_MAX+1], linkbuf[PATH_MAX+1];
|
|
char *result, *p, *q, *qsave, *qbase, *workpath;
|
|
int double_slash_path, linklen, nlink;
|
|
@@ -214,11 +218,7 @@ error:
|
|
{
|
|
q = result;
|
|
/* Duplicating some code here... */
|
|
-#if defined (__CYGWIN__)
|
|
- qbase = (ISALPHA((unsigned char)workpath[0]) && workpath[1] == ':') ? workpath + 3 : workpath + 1;
|
|
-#else
|
|
qbase = workpath + 1;
|
|
-#endif
|
|
double_slash_path = DOUBLE_SLASH (workpath);
|
|
qbase += double_slash_path;
|
|
|
|
--- lib/sh/tmpfile.c 2016-08-11 10:05:58.000000000 -0500
|
|
+++ lib/sh/tmpfile.c 2017-01-23 13:55:08.008447700 -0600
|
|
@@ -101,7 +101,7 @@ get_tmpdir (flags)
|
|
if (tdir && (file_iswdir (tdir) == 0 || strlen (tdir) > PATH_MAX))
|
|
tdir = 0;
|
|
|
|
- if (tdir == 0)
|
|
+ if (tdir == 0 || !file_iswdir (tdir))
|
|
tdir = get_sys_tmpdir ();
|
|
|
|
#if defined (HAVE_PATHCONF) && defined (_PC_NAME_MAX)
|
|
--- mksyntax.c 2012-07-29 18:48:38.000000000 -0500
|
|
+++ mksyntax.c 2017-01-23 13:55:08.008447700 -0600
|
|
@@ -29,13 +29,13 @@
|
|
|
|
#ifdef HAVE_UNISTD_H
|
|
# include <unistd.h>
|
|
+#else
|
|
+extern int optind;
|
|
+extern char *optarg;
|
|
#endif
|
|
|
|
#include "syntax.h"
|
|
|
|
-extern int optind;
|
|
-extern char *optarg;
|
|
-
|
|
#ifndef errno
|
|
extern int errno;
|
|
#endif
|
|
--- parse.y 2016-09-11 10:31:46.000000000 -0500
|
|
+++ parse.y 2017-01-23 13:55:08.008447700 -0600
|
|
@@ -1539,14 +1539,20 @@ yy_string_get ()
|
|
string = bash_input.location.string;
|
|
|
|
/* If the string doesn't exist, or is empty, EOF found. */
|
|
- if (string && *string)
|
|
+ while (string && *string)
|
|
{
|
|
c = *string++;
|
|
bash_input.location.string = string;
|
|
+#ifdef __CYGWIN__
|
|
+ {
|
|
+ extern int igncr;
|
|
+ if (igncr && c == '\r')
|
|
+ continue;
|
|
+ }
|
|
+#endif
|
|
return (c);
|
|
}
|
|
- else
|
|
- return (EOF);
|
|
+ return (EOF);
|
|
}
|
|
|
|
static int
|
|
--- subst.c 2017-01-23 13:28:06.955247200 -0600
|
|
+++ subst.c 2017-01-23 13:55:08.008447700 -0600
|
|
@@ -43,6 +43,7 @@
|
|
#include "posixstat.h"
|
|
#include "bashintl.h"
|
|
|
|
+#define NEED_SH_SETLINEBUF_DECL
|
|
#include "shell.h"
|
|
#include "parser.h"
|
|
#include "flags.h"
|
|
@@ -5964,6 +5965,13 @@ read_comsub (fd, quoted, rflag)
|
|
#endif
|
|
continue;
|
|
}
|
|
+#ifdef __CYGWIN__
|
|
+ {
|
|
+ extern int igncr;
|
|
+ if (igncr && c == '\r')
|
|
+ continue;
|
|
+ }
|
|
+#endif
|
|
|
|
/* Add the character to ISTRING, possibly after resizing it. */
|
|
RESIZE_MALLOCED_BUFFER (istring, istring_index, 2, istring_size, DEFAULT_ARRAY_SIZE);
|
|
@@ -6088,6 +6096,28 @@ command_substitute (string, quoted)
|
|
goto error_exit;
|
|
}
|
|
|
|
+#ifdef __CYGWIN__
|
|
+ /* Passing a pipe through std fds can cause hangs when talking to a
|
|
+ non-cygwin child. Move it. */
|
|
+ if (fildes[0] < 3)
|
|
+ {
|
|
+ int fd = fcntl (fildes[0], F_DUPFD, 3);
|
|
+ close (fildes[0]);
|
|
+ fildes[0] = fd;
|
|
+ }
|
|
+ if (fildes[1] < 3)
|
|
+ {
|
|
+ int fd = fcntl (fildes[1], F_DUPFD, 3);
|
|
+ close (fildes[1]);
|
|
+ fildes[1] = fd;
|
|
+ }
|
|
+ if (fildes[0] < 0 || fildes[1] < 0)
|
|
+ {
|
|
+ sys_error (_("cannot make pipe for command substitution"));
|
|
+ goto error_exit;
|
|
+ }
|
|
+#endif /* __CYGWIN__ */
|
|
+
|
|
old_pid = last_made_pid;
|
|
#if defined (JOB_CONTROL)
|
|
old_pipeline_pgrp = pipeline_pgrp;
|
|
--- support/bashversion.c 2008-09-09 08:31:53.000000000 -0500
|
|
+++ support/bashversion.c 2017-01-23 13:55:08.024037200 -0600
|
|
@@ -26,6 +26,9 @@
|
|
|
|
#if defined (HAVE_UNISTD_H)
|
|
# include <unistd.h>
|
|
+#else
|
|
+extern int optind;
|
|
+extern char *optarg;
|
|
#endif
|
|
|
|
#include "bashansi.h"
|
|
@@ -41,9 +44,6 @@
|
|
#define LFLAG 0x0020
|
|
#define XFLAG 0x0040
|
|
|
|
-extern int optind;
|
|
-extern char *optarg;
|
|
-
|
|
extern char *dist_version;
|
|
extern int patch_level;
|
|
|
|
--- support/mkversion.sh 2008-08-13 07:25:57.000000000 -0500
|
|
+++ support/mkversion.sh 2017-01-23 13:55:08.024037200 -0600
|
|
@@ -29,7 +29,7 @@ source_dir="."
|
|
while [ $# -gt 0 ]; do
|
|
case "$1" in
|
|
-o) shift; OUTFILE=$1; shift ;;
|
|
- -b) shift; inc_build=yes ;;
|
|
+ -b) shift; ;; # inc_build=yes ;; # hacked out for cygport
|
|
-s) shift; rel_status=$1; shift ;;
|
|
-p) shift; patch_level=$1; shift ;;
|
|
-d) shift; dist_version=$1; shift ;;
|
|
--- variables.c 2016-06-15 15:05:52.000000000 -0500
|
|
+++ variables.c 2017-01-23 13:55:08.024037200 -0600
|
|
@@ -5239,6 +5239,7 @@ sv_winsize (name)
|
|
/* Update the value of HOME in the export environment so tilde expansion will
|
|
work on cygwin. */
|
|
#if defined (__CYGWIN__)
|
|
+void
|
|
sv_home (name)
|
|
char *name;
|
|
{
|