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commit bash-20110304 snapshot

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This commit is contained in:
Chet Ramey
2011-12-29 13:04:46 -05:00
parent 5343870a1c
commit 40647963e2
24 changed files with 3999 additions and 36 deletions
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CWRU/CWRU.chlog
+68
View File
@@ -11142,3 +11142,71 @@ support/shobj-conf
- Tandem systems should use getpwnam (getlogin()); for some reason
they don't do well with using getuid(). Fix from Joachim Schmitz
<jojo@schmitz-digital.de>
3/1
---
variables.c
- make sure that the return value from find_variable is non-null
before trying to use it in chkexport. Fixes bug reported by
Evangelos Foutras <foutrelis@gmail.com>
3/3
---
parse.y
- when adding $$ to the current token buffer in read_token_word(),
don't xmalloc a buffer for two characters and then strcpy it, just
copy the characters directly into the token buffer. Fix from
Michael Whitten <mfwitten@gmail.com>
execute_cmd.c
- fix expand_word_unsplit to add the W_NOSPLIT2 flag to the word to
be expanded, so "" doesn't add CTLNUL. Similar to fix of 2/18 to
expand_string_for_rhs. Fixes bug reported by Nathanael D. Noblet
<nathanael@gnat.ca> and Matthias Klose <doko@debian.org>
parse.y
- fix extended_glob case of read_token_word to allocate an extra
space in the buffer for the next character read after the extended
glob specification if it's a CTLESC or CTLNUL. Report and fix from
Michael Witten <mfwitten@gmail.com>
- fix shell expansions case of read_token_word to allocate an extra
space in the buffer for the next character read after the shell
expansion if it's a CTLESC or CTLNUL. Report and fix from
Michael Witten <mfwitten@gmail.com>
- TENTATIVE: fix read_token_word to reduce the amount of buffer space
required to hold the translated and double-quoted value of $"..."
strings. Report and fix from Michael Witten <mfwitten@gmail.com>
- change code around got_character and got_escaped_character labels to
make sure that we call RESIZE_MALLOCED_BUFFER before adding the
CTLESC before a CTLESC or CTLNUL, and before adding the character if
we're not adding a CTLESC. Report and fix from
Michael Witten <mfwitten@gmail.com>
subst.c
- new param flags value, PF_ASSIGNRHS, mirrors W_ASSIGNRHS, noting that
parameter expansion is on rhs of assignment statement. That inhibits
word splitting
- change param_expand to call string_list_dollar_at with quoted == 1
if PF_ASSIGNRHS is set, so it will quote IFS characters in the
positional parameter before separating them with the first char of
$IFS. This keeps the rhs from being split inappropriately. Fixes
bug reported by Andres Perera <andres.p@zoho.com>
3/4
---
lib/readline/bind.c
- add a missing free of `names' in rl_function_dumper. Bug report
and fix from Michael Snyder <msnyder@vmware.com>
3/5
---
lib/readline/rltty.c
- change rl_deprep_terminal so it uses fileno (stdin) for the tty fd
if rl_instream is not set, like rl_prep_terminal
3/6
---
lib/readline/display.c
- fix rl_message to use a dynamically-allocated buffer instead of a
fixed-size buffer of 128 chars for the `local message prompt'. Bug
report and fix from Micah Cowan <micah@cowan.name>
CWRU/CWRU.chlog~
+73
View File
@@ -11137,3 +11137,76 @@ execute_cmd.c
support/shobj-conf
- add a stanza for nsk on the Tandem from Joachim Schmitz
<jojo@schmitz-digital.de>
{shell,lib/readline/shell}.c
- Tandem systems should use getpwnam (getlogin()); for some reason
they don't do well with using getuid(). Fix from Joachim Schmitz
<jojo@schmitz-digital.de>
3/1
---
variables.c
- make sure that the return value from find_variable is non-null
before trying to use it in chkexport. Fixes bug reported by
Evangelos Foutras <foutrelis@gmail.com>
3/3
---
parse.y
- when adding $$ to the current token buffer in read_token_word(),
don't xmalloc a buffer for two characters and then strcpy it, just
copy the characters directly into the token buffer. Fix from
Michael Whitten <mfwitten@gmail.com>
execute_cmd.c
- fix expand_word_unsplit to add the W_NOSPLIT2 flag to the word to
be expanded, so "" doesn't add CTLNUL. Similar to fix of 2/18 to
expand_string_for_rhs. Fixes bug reported by Nathanael D. Noblet
<nathanael@gnat.ca>
parse.y
- fix extended_glob case of read_token_word to allocate an extra
space in the buffer for the next character read after the extended
glob specification if it's a CTLESC or CTLNUL. Report and fix from
Michael Witten <mfwitten@gmail.com>
- fix shell expansions case of read_token_word to allocate an extra
space in the buffer for the next character read after the shell
expansion if it's a CTLESC or CTLNUL. Report and fix from
Michael Witten <mfwitten@gmail.com>
- TENTATIVE: fix read_token_word to reduce the amount of buffer space
required to hold the translated and double-quoted value of $"..."
strings. Report and fix from Michael Witten <mfwitten@gmail.com>
- change code around got_character and got_escaped_character labels to
make sure that we call RESIZE_MALLOCED_BUFFER before adding the
CTLESC before a CTLESC or CTLNUL, and before adding the character if
we're not adding a CTLESC. Report and fix from
Michael Witten <mfwitten@gmail.com>
subst.c
- new param flags value, PF_ASSIGNRHS, mirrors W_ASSIGNRHS, noting that
parameter expansion is on rhs of assignment statement. That inhibits
word splitting
- change param_expand to call string_list_dollar_at with quoted == 1
if PF_ASSIGNRHS is set, so it will quote IFS characters in the
positional parameter before separating them with the first char of
$IFS. This keeps the rhs from being split inappropriately. Fixes
bug reported by Andres Perera <andres.p@zoho.com>
3/4
---
lib/readline/bind.c
- add a missing free of `names' in rl_function_dumper. Bug report
and fix from Michael Snyder <msnyder@vmware.com>
3/5
---
lib/readline/rltty.c
- change rl_deprep_terminal so it uses fileno (stdin) for the tty fd
if rl_instream is not set, like rl_prep_terminal
3/6
---
lib/readline/display.c
- fix rl_message to use a dynamically-allocated buffer instead of a
fixed-size buffer of 128 chars for the `local message prompt'. Bug
report and fix from Micah Cowan <micah@cowan.name>