sh-quote, system-quote: Add comments about wildcards.

[gnulib.git] / ChangeLog

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+2012-05-12  Bruno Haible  <bruno@clisp.org>
+
+       sh-quote, system-quote: Add comments about wildcards.
+       * lib/sh-quote.h: Clarify what happens with wildcard characters.
+       * lib/system-quote.h: Likewise.
+       Reported by Eli Zaretskii <eliz@gnu.org>.
+
+2012-05-11  Paul Eggert  <eggert@cs.ucla.edu>
+
+       fsusage: check for GNU/Linux statvfs problem dynamically
+       * lib/fsusage.c [STAT_STATVFS && __linux__ && (__GLIBC__||__UCLIBC__)]:
+       Define STAT_STATFS2_BSIZE too, since in this case the code now
+       checks dynamically whether statvfs is reliable, falling back on
+       Linux-style statfs otherwise.
+       (statvfs_works): New function, for dynamically testing statvfs.
+       (get_fs_usage) [STAT_STATVFS]: Use it.
+       * m4/fsusage.m4 (gl_FILE_SYSTEM_USAGE): Remove static check for
+       statvfs on GNU/Linux hosts, since it's now done dynamically.
+
+2012-05-10  Bruno Haible  <bruno@clisp.org>
+
+       system-quote, execute, spawn-pipe: Escape '?' on Windows.
+       * lib/system-quote.c (SHELL_SPECIAL_CHARS, CMD_SPECIAL_CHARS): Add the
+       '?' character.
+       * lib/w32spawn.h (SHELL_SPECIAL_CHARS): Likewise.
+       * tests/test-system-quote-main.c (check_all): Check also strings like
+       "??????????".
+       Reported by Eli Zaretskii <eliz@gnu.org>.
+
+2012-05-10  Paul Eggert  <eggert@cs.ucla.edu>
+
+       _Noreturn: port config.h to gcc -Wundef
+       * m4/gnulib-common.m4 (gl_COMMON_BODY): Check that __STDC_VERSION__ is
+       defined before using it, for gcc -Wundef.  Reported by Akim Demaille in
+       <http://lists.gnu.org/archive/html/bug-gnulib/2012-05/msg00147.html>.
+
+2012-05-10  Bruno Haible  <bruno@clisp.org>
+
+       system-quote: Refactor.
+       * lib/system-quote.h (system_quote_copy): Fix comment.
+       * lib/system-quote.c (windows_createprocess_quote, windows_cmd_quote):
+       New functions, extracted from system_quote_copy.
+       (system_quote_length, system_quote_copy): Use these functions.
+       Reported by Paul Eggert.
+
+2012-05-08  Bruno Haible  <bruno@clisp.org>
+
+       execute, spawn-pipe: Escape '*' characters in arguments on Windows.
+       * lib/w32spawn.h (SHELL_SPECIAL_CHARS): Add the '*' character.
+
+2012-05-08  Bruno Haible  <bruno@clisp.org>
+
+       Tests for module 'system-quote'.
+       * modules/system-quote-tests: New file.
+       * tests/test-system-quote.sh: New file.
+       * tests/test-system-quote-main.c: New file.
+       * tests/test-system-quote-child.c: New file.
+
+       New module 'system-quote'.
+       * lib/system-quote.h: New file.
+       * lib/system-quote.c: New file.
+       * modules/system-quote: New file.
+
+2012-05-08  Bruno Haible  <bruno@clisp.org>
+
+       sh-quote: Make C++ safe and allow multiple inclusion.
+       * lib/sh-quote.h: Add double-inclusion guard. For C++, wrap function
+       declarations in extern "C".
+
+2012-05-08  Bruno Haible  <bruno@clisp.org>
+
+       sh-quote tests: Make tests stricter.
+       * tests/test-sh-quote.c (check_one): Check the return value of
+       shell_quote_copy.
+       (main): Check a string with a CR character. Check a string that
+       contains UCHAR_MAX.
+
 2012-05-08  Akim Demaille  <akim@lrde.epita.fr>
 
        warnings.m4: provide a means to specify the program to compile.