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commit bash-20070503 snapshot

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This commit is contained in:
Chet Ramey
2011-12-07 09:07:29 -05:00
parent b709b946e4
commit 641d8f00ab
29 changed files with 1539 additions and 90 deletions
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CWRU/CWRU.chlog
+41 -2
View File
@@ -14537,6 +14537,45 @@ redir.c
make sure all output is flushed before changing the underlying fd
out from underneath stdio. Fix suggested by Eric Blake <ebb9@byu.net>
4/30
----
builtins/common.c
- new function, sh_chkwrite(int), fflushes stdout and checks for error;
printing an error message and returning a new exit status if there's
an error on stdout. Takes exit status as argument; returns new exit
status (EXECUTION_FAILURE if write error)
builtins/common.h
- new extern declaration for sh_chkwrite
builtins/{alias,cd,complete,echo,fc,history,pushd,shopt,times,trap,type,ulimit,umask}.def
- change to use sh_chkwrite to report write errors
builtins/fc.def
- if an error occurs while writing commands from the history to a file
to be executed, report a write error and return failure without
attempting to execute any commands
5/1
---
builtins/{bind,declare,set,setattr}.def
- change to use sh_chkwrite to report write errors
5/2
---
lib/readline/input.c
- fix probable off-by-one error in ibuffer_space () prompted by bug
report from Tom Bjorkholm <tom.bjorkholm@ericsson.com>
- fix off-by-one errors in _rl_get_char (pop_index) and rl_stuff_char
(push_index) that caused the 511th character in the buffer to be
discarded. Fixes bug reported by Tom Bjorkholm <tom.bjorkholm@ericsson.com>
5/5
---
print_cmd.c
- added logic (inside_pipeline variable) to print_connection code and
print_redirection to handle the case of a command with a here
document inside a pipeline. In that case, print_redirection prints
the `|' before the here document text, so the parser knows the
command is continued. Fixes problem with exporting functions with
pipelines like this reported by Chris Lesner <chris.lesner@gmail.com>
CWRU/CWRU.chlog~
+43
View File
@@ -14536,3 +14536,46 @@ redir.c
is the same one used by the stdout stream, call fflush(stdout) to
make sure all output is flushed before changing the underlying fd
out from underneath stdio. Fix suggested by Eric Blake <ebb9@byu.net>
4/30
----
builtins/common.c
- new function, sh_chkwrite(int), fflushes stdout and checks for error;
printing an error message and returning a new exit status if there's
an error on stdout. Takes exit status as argument; returns new exit
status (EXECUTION_FAILURE if write error)
builtins/common.h
- new extern declaration for sh_chkwrite
builtins/{alias,cd,complete,echo,fc,history,pushd,shopt,times,trap,type,ulimit,umask}.def
- change to use sh_chkwrite to report write errors
builtins/fc.def
- if an error occurs while writing commands from the history to a file
to be executed, report a write error and return failure without
attempting to execute any commands
5/1
---
builtins/{bind,declare,set,setattr}.def
- change to use sh_chkwrite to report write errors
5/2
---
lib/readline/input.c
- fix off-by-one errors in _rl_get_char (pop_index) and rl_stuff_char
(push_index) that caused the 511th character in the buffer to be
discarded. Fixes bug reported by Tom Bjorkholm <tom.bjorkholm@ericsson.com>
5/5
---
print_cmd.c
- added logic (inside_pipeline variable) to print_connection code and
print_redirection to handle the case of a command with a here
document inside a pipeline. In that case, print_redirection prints
the `|' before the here document text, so the parser knows the
command is continued. Fixes problem reported by Chris Lesner
<chris.lesner@gmail.com>