diff options
Diffstat (limited to 'source/a/bash/bash-5.2-patches/bash52-006')
| -rw-r--r-- | source/a/bash/bash-5.2-patches/bash52-006 | 293 |
1 files changed, 293 insertions, 0 deletions
diff --git a/source/a/bash/bash-5.2-patches/bash52-006 b/source/a/bash/bash-5.2-patches/bash52-006 new file mode 100644 index 000000000..851cfd7b6 --- /dev/null +++ b/source/a/bash/bash-5.2-patches/bash52-006 @@ -0,0 +1,293 @@ + BASH PATCH REPORT + ================= + +Bash-Release: 5.2 +Patch-ID: bash52-006 + +Bug-Reported-by: feng xiangjun <fengxj325@gmail.com> +Bug-Reference-ID: <CAHH2t87LrCmO=gdyWOmGn5WJt7EucL+iOXzrry34OETe50S6uA@mail.gmail.com> +Bug-Reference-URL: https://lists.gnu.org/archive/html/bug-bash/2022-10/msg00089.html + +Bug-Description: + +In interactive shells, interrupting the shell while entering a command +substitution can inhibit alias expansion. + +Patch (apply with `patch -p0'): + +*** ../bash-5.2-patched/parse.y 2022-10-08 13:10:06.000000000 -0400 +--- parse.y 2022-10-14 10:03:19.000000000 -0400 +*************** +*** 3307,3310 **** +--- 3307,3312 ---- + extended_glob = global_extglob; + #endif ++ if (parser_state & (PST_CMDSUBST|PST_STRING)) ++ expand_aliases = expaliases_flag; + + parser_state = 0; +*************** +*** 4389,4392 **** +--- 4391,4395 ---- + parser_state |= PST_NOERROR; + ++ parser_state |= PST_STRING; + expand_aliases = 0; + +*************** +*** 6402,6406 **** + parser_state &= ~PST_NOEXPAND; /* parse_comsub sentinel */ + /* State flags we want to set for this run through the tokenizer. */ +! parser_state |= PST_COMPASSIGN|PST_REPARSE; + } + +--- 6405,6409 ---- + parser_state &= ~PST_NOEXPAND; /* parse_comsub sentinel */ + /* State flags we want to set for this run through the tokenizer. */ +! parser_state |= PST_COMPASSIGN|PST_REPARSE|PST_STRING; + } + +*** ../bash-20221007/parser.h 2022-08-30 11:39:56.000000000 -0400 +--- parser.h 2022-10-14 09:56:18.000000000 -0400 +*************** +*** 51,54 **** +--- 51,55 ---- + #define PST_NOEXPAND 0x400000 /* don't expand anything in read_token_word; for command substitution */ + #define PST_NOERROR 0x800000 /* don't print error messages in yyerror */ ++ #define PST_STRING 0x1000000 /* parsing a string to a command or word list */ + + /* Definition of the delimiter stack. Needed by parse.y and bashhist.c. */ +*** ../bash-20221007/builtins/shopt.def 2022-10-07 10:25:55.000000000 -0400 +--- builtins/shopt.def 2022-10-14 09:30:11.000000000 -0400 +*************** +*** 150,153 **** +--- 150,156 ---- + #endif + ++ int expaliases_flag = 0; ++ static int shopt_set_expaliases PARAMS((char *, int)); ++ + static int shopt_set_debug_mode PARAMS((char *, int)); + +*************** +*** 199,203 **** + { "dotglob", &glob_dot_filenames, (shopt_set_func_t *)NULL }, + { "execfail", &no_exit_on_failed_exec, (shopt_set_func_t *)NULL }, +! { "expand_aliases", &expand_aliases, (shopt_set_func_t *)NULL }, + #if defined (DEBUGGER) + { "extdebug", &debugging_mode, shopt_set_debug_mode }, +--- 202,206 ---- + { "dotglob", &glob_dot_filenames, (shopt_set_func_t *)NULL }, + { "execfail", &no_exit_on_failed_exec, (shopt_set_func_t *)NULL }, +! { "expand_aliases", &expaliases_flag, shopt_set_expaliases }, + #if defined (DEBUGGER) + { "extdebug", &debugging_mode, shopt_set_debug_mode }, +*************** +*** 351,355 **** + allow_null_glob_expansion = glob_dot_filenames = 0; + no_exit_on_failed_exec = 0; +! expand_aliases = 0; + extended_quote = 1; + fail_glob_expansion = 0; +--- 354,358 ---- + allow_null_glob_expansion = glob_dot_filenames = 0; + no_exit_on_failed_exec = 0; +! expand_aliases = expaliases_flag = 0; + extended_quote = 1; + fail_glob_expansion = 0; +*************** +*** 632,635 **** +--- 635,647 ---- + } + ++ static int ++ shopt_set_expaliases (option_name, mode) ++ char *option_name; ++ int mode; ++ { ++ expand_aliases = expaliases_flag; ++ return 0; ++ } ++ + #if defined (READLINE) + static int +*** ../bash-20221007/builtins/common.h 2022-10-07 10:10:17.000000000 -0400 +--- builtins/common.h 2022-10-14 09:29:25.000000000 -0400 +*************** +*** 258,261 **** +--- 258,263 ---- + #endif + ++ extern int expaliases_flag; ++ + /* variables from source.def */ + extern int source_searches_cwd; +*** ../bash-20221007/execute_cmd.c 2022-10-10 10:48:54.000000000 -0400 +--- execute_cmd.c 2022-10-14 09:32:24.000000000 -0400 +*************** +*** 1537,1541 **** + aliases. */ + if (ois != interactive_shell) +! expand_aliases = 0; + } + +--- 1537,1541 ---- + aliases. */ + if (ois != interactive_shell) +! expand_aliases = expaliases_flag = 0; + } + +*** ../bash-20221007/general.c 2021-11-04 14:12:38.000000000 -0400 +--- general.c 2022-10-14 09:34:24.000000000 -0400 +*************** +*** 92,96 **** + &interactive_comments, + &source_uses_path, +! &expand_aliases, + &inherit_errexit, + &print_shift_error, +--- 92,96 ---- + &interactive_comments, + &source_uses_path, +! &expaliases_flag, + &inherit_errexit, + &print_shift_error, +*************** +*** 107,111 **** + if (on != 0) + { +! interactive_comments = source_uses_path = expand_aliases = 1; + inherit_errexit = 1; + source_searches_cwd = 0; +--- 107,112 ---- + if (on != 0) + { +! interactive_comments = source_uses_path = 1; +! expand_aliases = expaliases_flag = 1; + inherit_errexit = 1; + source_searches_cwd = 0; +*************** +*** 117,120 **** +--- 118,122 ---- + { + set_posix_options (saved_posix_vars); ++ expand_aliases = expaliases_flag; + free (saved_posix_vars); + saved_posix_vars = 0; +*************** +*** 123,127 **** + { + source_searches_cwd = 1; +! expand_aliases = interactive_shell; + print_shift_error = 0; + } +--- 125,129 ---- + { + source_searches_cwd = 1; +! expand_aliases = expaliases_flag = interactive_shell; /* XXX */ + print_shift_error = 0; + } + +*** ../bash-5.2-patched/shell.c 2022-03-04 15:13:00.000000000 -0500 +--- shell.c 2022-10-14 09:36:19.000000000 -0400 +*************** +*** 1845,1850 **** + init_interactive () + { +! expand_aliases = interactive_shell = startup_state = 1; +! interactive = 1; + #if defined (HISTORY) + if (enable_history_list == -1) +--- 1845,1850 ---- + init_interactive () + { +! expand_aliases = expaliases_flag = 1; +! interactive_shell = startup_state = interactive = 1; + #if defined (HISTORY) + if (enable_history_list == -1) +*************** +*** 1866,1870 **** + #endif /* HISTORY */ + interactive_shell = startup_state = interactive = 0; +! expand_aliases = posixly_correct; /* XXX - was 0 not posixly_correct */ + no_line_editing = 1; + #if defined (JOB_CONTROL) +--- 1866,1870 ---- + #endif /* HISTORY */ + interactive_shell = startup_state = interactive = 0; +! expand_aliases = expaliases_flag = posixly_correct; /* XXX - was 0 not posixly_correct */ + no_line_editing = 1; + #if defined (JOB_CONTROL) +*************** +*** 1883,1887 **** + #endif + init_noninteractive (); +! expand_aliases = interactive_shell = startup_state = 1; + #if defined (HISTORY) + remember_on_history = enable_history_list; /* XXX */ +--- 1883,1887 ---- + #endif + init_noninteractive (); +! expand_aliases = expaliases_flag = interactive_shell = startup_state = 1; + #if defined (HISTORY) + remember_on_history = enable_history_list; /* XXX */ +*************** +*** 2026,2030 **** + forced_interactive = interactive_shell = 0; + subshell_environment = running_in_background = 0; +! expand_aliases = 0; + bash_argv_initialized = 0; + +--- 2026,2030 ---- + forced_interactive = interactive_shell = 0; + subshell_environment = running_in_background = 0; +! expand_aliases = expaliases_flag = 0; + bash_argv_initialized = 0; + +*** ../bash-5.2-patched/y.tab.c 2022-09-23 10:18:27.000000000 -0400 +--- y.tab.c 2022-10-14 14:57:26.000000000 -0400 +*************** +*** 5618,5621 **** +--- 5618,5623 ---- + extended_glob = global_extglob; + #endif ++ if (parser_state & (PST_CMDSUBST|PST_STRING)) ++ expand_aliases = expaliases_flag; + + parser_state = 0; +*************** +*** 6700,6703 **** +--- 6702,6706 ---- + parser_state |= PST_NOERROR; + ++ parser_state |= PST_STRING; + expand_aliases = 0; + +*************** +*** 8713,8717 **** + parser_state &= ~PST_NOEXPAND; /* parse_comsub sentinel */ + /* State flags we want to set for this run through the tokenizer. */ +! parser_state |= PST_COMPASSIGN|PST_REPARSE; + } + +--- 8716,8720 ---- + parser_state &= ~PST_NOEXPAND; /* parse_comsub sentinel */ + /* State flags we want to set for this run through the tokenizer. */ +! parser_state |= PST_COMPASSIGN|PST_REPARSE|PST_STRING; + } + +*** ../bash-5.2/patchlevel.h 2020-06-22 14:51:03.000000000 -0400 +--- patchlevel.h 2020-10-01 11:01:28.000000000 -0400 +*************** +*** 26,30 **** + looks for to find the patch level (for the sccs version string). */ + +! #define PATCHLEVEL 5 + + #endif /* _PATCHLEVEL_H_ */ +--- 26,30 ---- + looks for to find the patch level (for the sccs version string). */ + +! #define PATCHLEVEL 6 + + #endif /* _PATCHLEVEL_H_ */ |