gentoo auto-resync : 09:10:2022 - 01:31:00

2 files changed, 41 insertions, 38 deletions

diff --git a/app-shells/bash/files/bash-5.2_p2-fix-for-brackets-in-nested-parameter-expansions.patch b/app-shells/bash/files/bash-5.2_p2-fix-for-brackets-in-nested-parameter-expansions.patch
new file mode 100644
index 000000000000..9c1b03f8b2df
--- /dev/null
+++ b/app-shells/bash/files/bash-5.2_p2-fix-for-brackets-in-nested-parameter-expansions.patch
@@ -0,0 +1,41 @@
+https://git.savannah.gnu.org/cgit/bash.git/commit/?h=devel&id=22f21b760ed90eb77c3756e6ccf39b73c84f532a
+
+--- subst.c
++++ subst.c
+@@ -1798,6 +1798,9 @@ extract_heredoc_dolbrace_string (string, sindex, quoted, flags)
+   return (result);
+ }
+ 
++#define PARAMEXPNEST_MAX	32	// for now
++static int dbstate[PARAMEXPNEST_MAX];
++
+ /* Extract a parameter expansion expression within ${ and } from STRING.
+    Obey the Posix.2 rules for finding the ending `}': count braces while
+    skipping over enclosed quoted strings and command substitutions.
+@@ -1828,6 +1831,8 @@ extract_dollar_brace_string (string, sindex, quoted, flags)
+   if (quoted == Q_HERE_DOCUMENT && dolbrace_state == DOLBRACE_QUOTE && (flags & SX_NOALLOC) == 0)
+     return (extract_heredoc_dolbrace_string (string, sindex, quoted, flags));
+ 
++  dbstate[0] = dolbrace_state;
++
+   pass_character = 0;
+   nesting_level = 1;
+   slen = strlen (string + *sindex) + *sindex;
+@@ -1852,6 +1857,8 @@ extract_dollar_brace_string (string, sindex, quoted, flags)
+ 
+       if (string[i] == '$' && string[i+1] == LBRACE)
+ 	{
++	  if (nesting_level < PARAMEXPNEST_MAX)
++	    dbstate[nesting_level] = dolbrace_state;
+ 	  nesting_level++;
+ 	  i += 2;
+ 	  if (dolbrace_state == DOLBRACE_QUOTE || dolbrace_state == DOLBRACE_WORD)
+@@ -1864,6 +1871,7 @@ extract_dollar_brace_string (string, sindex, quoted, flags)
+ 	  nesting_level--;
+ 	  if (nesting_level == 0)
+ 	    break;
++	  dolbrace_state = (nesting_level < PARAMEXPNEST_MAX) ? dbstate[nesting_level] : dbstate[0];	/* Guess using initial state */
+ 	  i++;
+ 	  continue;
+ 	}
+
diff --git a/app-shells/bash/files/bash-5.2_p2-fixes-for-extglob-in-compat-mode.patch b/app-shells/bash/files/bash-5.2_p2-fixes-for-extglob-in-compat-mode.patch
index 06415b5cdaa4..16393c79af8b 100644
--- a/app-shells/bash/files/bash-5.2_p2-fixes-for-extglob-in-compat-mode.patch
+++ b/app-shells/bash/files/bash-5.2_p2-fixes-for-extglob-in-compat-mode.patch
@@ -213,44 +213,6 @@ https://git.savannah.gnu.org/cgit/bash.git/commit/?h=devel&id=22f21b760ed90eb77c
  
     This file is part of GNU Bash, the Bourne Again SHell.
  
---- subst.c
-+++ subst.c
-@@ -1798,6 +1798,9 @@ extract_heredoc_dolbrace_string (string, sindex, quoted, flags)
-   return (result);
- }
- 
-+#define PARAMEXPNEST_MAX	32	// for now
-+static int dbstate[PARAMEXPNEST_MAX];
-+
- /* Extract a parameter expansion expression within ${ and } from STRING.
-    Obey the Posix.2 rules for finding the ending `}': count braces while
-    skipping over enclosed quoted strings and command substitutions.
-@@ -1828,6 +1831,8 @@ extract_dollar_brace_string (string, sindex, quoted, flags)
-   if (quoted == Q_HERE_DOCUMENT && dolbrace_state == DOLBRACE_QUOTE && (flags & SX_NOALLOC) == 0)
-     return (extract_heredoc_dolbrace_string (string, sindex, quoted, flags));
- 
-+  dbstate[0] = dolbrace_state;
-+
-   pass_character = 0;
-   nesting_level = 1;
-   slen = strlen (string + *sindex) + *sindex;
-@@ -1852,6 +1857,8 @@ extract_dollar_brace_string (string, sindex, quoted, flags)
- 
-       if (string[i] == '$' && string[i+1] == LBRACE)
- 	{
-+	  if (nesting_level < PARAMEXPNEST_MAX)
-+	    dbstate[nesting_level] = dolbrace_state;
- 	  nesting_level++;
- 	  i += 2;
- 	  if (dolbrace_state == DOLBRACE_QUOTE || dolbrace_state == DOLBRACE_WORD)
-@@ -1864,6 +1871,7 @@ extract_dollar_brace_string (string, sindex, quoted, flags)
- 	  nesting_level--;
- 	  if (nesting_level == 0)
- 	    break;
-+	  dolbrace_state = (nesting_level < PARAMEXPNEST_MAX) ? dbstate[nesting_level] : dbstate[0];	/* Guess using initial state */
- 	  i++;
- 	  continue;
- 	}
 --- tests/extglob.right
 +++ tests/extglob.right
 @@ -182,3 +182,10 @@ no dotglob: .a .foo bar