diff options
Diffstat (limited to 'source/a/bash/bash-5.2-patches/bash52-012')
-rw-r--r-- | source/a/bash/bash-5.2-patches/bash52-012 | 344 |
1 files changed, 344 insertions, 0 deletions
diff --git a/source/a/bash/bash-5.2-patches/bash52-012 b/source/a/bash/bash-5.2-patches/bash52-012 new file mode 100644 index 000000000..2791542c9 --- /dev/null +++ b/source/a/bash/bash-5.2-patches/bash52-012 @@ -0,0 +1,344 @@ + BASH PATCH REPORT + ================= + +Bash-Release: 5.2 +Patch-ID: bash52-012 + +Bug-Reported-by: Kerin Millar <kfm@plushkava.net> +Bug-Reference-ID: <20221002095107.89561bc811e549b55644df11@plushkava.net> +Bug-Reference-URL: https://lists.gnu.org/archive/html/bug-bash/2022-10/msg00001.html + +Bug-Description: + +When running in bash compatibility mode, nested command substitutions can +leave the `extglob' option enabled. + +Patch (apply with `patch -p0'): + +*** /fs1/chet/scratch/bash-5.2.12/builtins/shopt.def 2022-11-07 10:31:42.000000000 -0500 +--- builtins/shopt.def 2022-10-14 09:30:11.000000000 -0400 +*************** +*** 150,153 **** +--- 150,158 ---- + #endif + ++ #if defined (EXTENDED_GLOB) ++ int extglob_flag = EXTGLOB_DEFAULT; ++ static int shopt_set_extglob PARAMS((char *, int)); ++ #endif ++ + int expaliases_flag = 0; + static int shopt_set_expaliases PARAMS((char *, int)); +*************** +*** 207,211 **** + #endif + #if defined (EXTENDED_GLOB) +! { "extglob", &extended_glob, (shopt_set_func_t *)NULL }, + #endif + { "extquote", &extended_quote, (shopt_set_func_t *)NULL }, +--- 212,216 ---- + #endif + #if defined (EXTENDED_GLOB) +! { "extglob", &extglob_flag, shopt_set_extglob }, + #endif + { "extquote", &extended_quote, (shopt_set_func_t *)NULL }, +*************** +*** 378,382 **** + + #if defined (EXTENDED_GLOB) +! extended_glob = EXTGLOB_DEFAULT; + #endif + +--- 383,387 ---- + + #if defined (EXTENDED_GLOB) +! extended_glob = extglob_flag = EXTGLOB_DEFAULT; + #endif + +*************** +*** 644,647 **** +--- 649,663 ---- + } + ++ #if defined (EXTENDED_GLOB) ++ static int ++ shopt_set_extglob (option_name, mode) ++ char *option_name; ++ int mode; ++ { ++ extended_glob = extglob_flag; ++ return 0; ++ } ++ #endif ++ + #if defined (READLINE) + static int +*** /fs1/chet/scratch/bash-5.2.12/builtins/common.h 2022-11-07 10:31:42.000000000 -0500 +--- builtins/common.h 2022-10-14 09:29:25.000000000 -0400 +*************** +*** 258,261 **** +--- 258,265 ---- + #endif + ++ #if defined (EXTENDED_GLOB) ++ extern int extglob_flag; ++ #endif ++ + extern int expaliases_flag; + +*** /fs1/chet/scratch/bash-5.2.12/execute_cmd.c 2022-11-07 10:31:42.000000000 -0500 +--- execute_cmd.c 2022-11-02 16:32:12.000000000 -0400 +*************** +*** 3991,4001 **** + #endif /* COND_REGEXP */ + { +- int oe; +- oe = extended_glob; + extended_glob = 1; + result = binary_test (cond->op->word, arg1, arg2, TEST_PATMATCH|TEST_ARITHEXP|TEST_LOCALE) + ? EXECUTION_SUCCESS + : EXECUTION_FAILURE; +! extended_glob = oe; + } + if (arg1 != nullstr) +--- 4015,4023 ---- + #endif /* COND_REGEXP */ + { + extended_glob = 1; + result = binary_test (cond->op->word, arg1, arg2, TEST_PATMATCH|TEST_ARITHEXP|TEST_LOCALE) + ? EXECUTION_SUCCESS + : EXECUTION_FAILURE; +! extended_glob = extglob_flag; + } + if (arg1 != nullstr) +*** /fs1/chet/scratch/bash-5.2.9/parse.y 2022-11-07 10:31:47.000000000 -0500 +--- parse.y 2022-11-14 11:27:22.000000000 -0500 +*************** +*** 126,130 **** + + #if defined (EXTENDED_GLOB) +! extern int extended_glob; + #endif + +--- 126,130 ---- + + #if defined (EXTENDED_GLOB) +! extern int extended_glob, extglob_flag; + #endif + +*************** +*** 3305,3309 **** + /* Reset to global value of extended glob */ + if (parser_state & (PST_EXTPAT|PST_CMDSUBST)) +! extended_glob = global_extglob; + #endif + if (parser_state & (PST_CMDSUBST|PST_STRING)) +--- 3321,3325 ---- + /* Reset to global value of extended glob */ + if (parser_state & (PST_EXTPAT|PST_CMDSUBST)) +! extended_glob = extglob_flag; + #endif + if (parser_state & (PST_CMDSUBST|PST_STRING)) +*************** +*** 4125,4132 **** + #if defined (EXTENDED_GLOB) + /* If (parser_state & PST_EXTPAT), we're parsing an extended pattern for a +! conditional command and have already set global_extglob appropriately. */ + if (shell_compatibility_level <= 51 && was_extpat == 0) + { +! local_extglob = global_extglob = extended_glob; + extended_glob = 1; + } +--- 4143,4150 ---- + #if defined (EXTENDED_GLOB) + /* If (parser_state & PST_EXTPAT), we're parsing an extended pattern for a +! conditional command and have already set extended_glob appropriately. */ + if (shell_compatibility_level <= 51 && was_extpat == 0) + { +! local_extglob = extended_glob; + extended_glob = 1; + } +*************** +*** 4236,4240 **** + sh_parser_state_t ps; + sh_input_line_state_t ls; +! int orig_ind, nc, sflags, start_lineno; + char *ret, *ep, *ostring; + +--- 4256,4260 ---- + sh_parser_state_t ps; + sh_input_line_state_t ls; +! int orig_ind, nc, sflags, start_lineno, local_extglob; + char *ret, *ep, *ostring; + +*************** +*** 4279,4283 **** + expand_aliases = 0; + #if defined (EXTENDED_GLOB) +! global_extglob = extended_glob; /* for reset_parser() */ + #endif + +--- 4299,4303 ---- + expand_aliases = 0; + #if defined (EXTENDED_GLOB) +! local_extglob = extended_glob; + #endif + +*************** +*** 4297,4300 **** +--- 4317,4323 ---- + restore_parser_state (&ps); + ++ #if defined (EXTENDED_GLOB) ++ extended_glob = local_extglob; ++ #endif + token_to_read = 0; + +*************** +*** 4732,4741 **** +--- 4755,4768 ---- + + /* rhs */ ++ #if defined (EXTENDED_GLOB) + local_extglob = extended_glob; + if (parser_state & PST_EXTPAT) + extended_glob = 1; ++ #endif + tok = read_token (READ); ++ #if defined (EXTENDED_GLOB) + if (parser_state & PST_EXTPAT) + extended_glob = local_extglob; ++ #endif + parser_state &= ~(PST_REGEXP|PST_EXTPAT); + +*************** +*** 4784,4788 **** + COND_COM *cexp; + +- global_extglob = extended_glob; + cexp = cond_expr (); + return (make_cond_command (cexp)); +--- 4811,4814 ---- +*** y.tab.c.save 2022-11-07 10:31:47.000000000 -0500 +--- y.tab.c 2022-11-18 15:58:03.000000000 -0500 +*************** +*** 176,180 **** + + #if defined (EXTENDED_GLOB) +! extern int extended_glob; + #endif + +--- 176,180 ---- + + #if defined (EXTENDED_GLOB) +! extern int extended_glob, extglob_flag; + #endif + +*************** +*** 5616,5620 **** + /* Reset to global value of extended glob */ + if (parser_state & (PST_EXTPAT|PST_CMDSUBST)) +! extended_glob = global_extglob; + #endif + if (parser_state & (PST_CMDSUBST|PST_STRING)) +--- 5616,5620 ---- + /* Reset to global value of extended glob */ + if (parser_state & (PST_EXTPAT|PST_CMDSUBST)) +! extended_glob = extglob_flag; + #endif + if (parser_state & (PST_CMDSUBST|PST_STRING)) +*************** +*** 6436,6443 **** + #if defined (EXTENDED_GLOB) + /* If (parser_state & PST_EXTPAT), we're parsing an extended pattern for a +! conditional command and have already set global_extglob appropriately. */ + if (shell_compatibility_level <= 51 && was_extpat == 0) + { +! local_extglob = global_extglob = extended_glob; + extended_glob = 1; + } +--- 6436,6443 ---- + #if defined (EXTENDED_GLOB) + /* If (parser_state & PST_EXTPAT), we're parsing an extended pattern for a +! conditional command and have already set extended_glob appropriately. */ + if (shell_compatibility_level <= 51 && was_extpat == 0) + { +! local_extglob = extended_glob; + extended_glob = 1; + } +*************** +*** 6547,6551 **** + sh_parser_state_t ps; + sh_input_line_state_t ls; +! int orig_ind, nc, sflags, start_lineno; + char *ret, *ep, *ostring; + +--- 6547,6551 ---- + sh_parser_state_t ps; + sh_input_line_state_t ls; +! int orig_ind, nc, sflags, start_lineno, local_extglob; + char *ret, *ep, *ostring; + +*************** +*** 6590,6594 **** + expand_aliases = 0; + #if defined (EXTENDED_GLOB) +! global_extglob = extended_glob; /* for reset_parser() */ + #endif + +--- 6590,6594 ---- + expand_aliases = 0; + #if defined (EXTENDED_GLOB) +! local_extglob = extended_glob; + #endif + +*************** +*** 6608,6611 **** +--- 6608,6614 ---- + restore_parser_state (&ps); + ++ #if defined (EXTENDED_GLOB) ++ extended_glob = local_extglob; ++ #endif + token_to_read = 0; + +*************** +*** 7043,7052 **** +--- 7046,7059 ---- + + /* rhs */ ++ #if defined (EXTENDED_GLOB) + local_extglob = extended_glob; + if (parser_state & PST_EXTPAT) + extended_glob = 1; ++ #endif + tok = read_token (READ); ++ #if defined (EXTENDED_GLOB) + if (parser_state & PST_EXTPAT) + extended_glob = local_extglob; ++ #endif + parser_state &= ~(PST_REGEXP|PST_EXTPAT); + +*************** +*** 7095,7099 **** + COND_COM *cexp; + +- global_extglob = extended_glob; + cexp = cond_expr (); + return (make_cond_command (cexp)); +--- 7102,7105 ---- +*** ../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 11 + + #endif /* _PATCHLEVEL_H_ */ +--- 26,30 ---- + looks for to find the patch level (for the sccs version string). */ + +! #define PATCHLEVEL 12 + + #endif /* _PATCHLEVEL_H_ */ |