diff options
| author | Ulrich Drepper <drepper@redhat.com> | 1999-06-21 13:38:44 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 1999-06-21 13:38:44 +0000 |
| commit | 655c0697188085dea9377402e5fe9eadbe591a4f (patch) | |
| tree | 2980da2361a28d97051cc3f69a8e8e9733df2dd8 /libio/oldiopopen.c | |
| parent | 8811906f25f4c4592419a2073f785edf0b7061de (diff) | |
Update.
1999-06-18 Thorsten Kukuk <kukuk@suse.de>
* sysdeps/alpha/atomicity.h: Correct counting of subsections.
1999-06-17 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
* stdlib/tst-strtoll.c: Avoid warning about huge constant.
1999-06-20 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
* stdio-common/vfprintf.c (group_member): Make parameters and
return types pointers to CHAR_T instead of UCHAR_T.
(vfprintf): Change type of work_buffer, workend and string to
CHAR_T pointer/array.
(process_arg, process_string_arg): Adjust/remove casts. Add
missing use of L_ macro.
(printf_unknown): Add missing uses of L_ macro.
1999-06-20 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
* wcsmbs/wcschrnul.c: Explicitly cast return value to avoid
warning.
1999-06-20 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
* libio/wgenops.c (__wuflow): Fix use of WEOF vs. EOF. Call
_IO_switch_to_wget_mode instead of _IO_switch_to_get_mode.
(__wunderflow): Likewise.
(_IO_switch_to_wget_mode): Likewise.
(_IO_init_wmarker): Likewise.
* libio/wfileops.c (_IO_wfile_seekoff): Call
_IO_switch_to_wget_mode, not _IO_switch_to_get_mode.
(_IO_wfile_jumps): Fix pbackfail entry.
* libio/iosetvbuf.c (_IO_setvbuf): Only call wide char setbuf
function if the stream is currently unoriented.
1999-06-19 Zack Weinberg <zack@rabi.columbia.edu>
* wcsmbs/wchar.h: Define __need___va_list before including stdarg.h.
Wrap all wide stream functions with #ifdef __USE_ISOC9X. Use
__gnuc_va_list in v*w(printf|scanf) prototypes.
1999-06-20 Andreas Jaeger <aj@arthur.rhein-neckar.de>
* libio/oldiopopen.c (_IO_old_proc_open): Apply change from
1999-03-29 to iopopen also here.
Reported by Richard Braakman <dark@xs4all.nl>.
1999-06-20 Andreas Jaeger <aj@arthur.rhein-neckar.de>
* include/features.h: Use __GNUC_PREREQ.
* sysdeps/i386/fpu/bits/mathinline.h: Likewise
1999-06-19 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
* stdio-common/vfscanf.c (ungetc, inchar) [COMPILE_WPRINTF]:
Change EOF to WEOF and remove cast.
(UNGETC): Remove macro.
(_IO_vfwscanf): Change isspace to ISSPACE and UNGETC to ungetc.
* stdio-common/printf-parse.h (find_spec) [!COMPILE_WPRINTF]:
Change ISASCII to isascii and MBRLEN to mbrlen.
(parse_one_spec): Compare info.spec always against wchar_t
values.
* stdio-common/vfprintf.c: Remove unused ISASCII and MBRLEN.
(_itoa, _itoa_word) [COMPILE_WRPINTF]: Don't cast second argument.
(NOT_IN_JUMP_RANGE, CHAR_CLASS): Change (int) to (INT_T), use L_.
1999-06-19 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
* libio/Makefile (shared-only-routines): Add oldiofgetpos,
oldiofgetpos64, oldiofsetpos and oldiofsetpos64.
(routines): Include oldiofgetpos, oldiofgetpos64, oldiofsetpos and
oldiofsetpos64 only if doing versioning.
Diffstat (limited to 'libio/oldiopopen.c')
| -rw-r--r-- | libio/oldiopopen.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/libio/oldiopopen.c b/libio/oldiopopen.c index c4116baae3..556a9ff86f 100644 --- a/libio/oldiopopen.c +++ b/libio/oldiopopen.c @@ -140,6 +140,8 @@ _IO_old_proc_open (fp, command, mode) if (child_pid == 0) { int child_std_end = mode[0] == 'r' ? 1 : 0; + struct _IO_proc_file *p; + _IO_close (parent_end); if (child_end != child_std_end) { @@ -149,11 +151,8 @@ _IO_old_proc_open (fp, command, mode) /* POSIX.2: "popen() shall ensure that any streams from previous popen() calls that remain open in the parent process are closed in the new child process." */ - while (old_proc_file_chain) - { - _IO_close (_IO_fileno ((_IO_FILE *) old_proc_file_chain)); - old_proc_file_chain = old_proc_file_chain->next; - } + for (p = old_proc_file_chain; p; p = p->next) + _IO_close (_IO_fileno ((_IO_FILE *) p)); _IO_execl ("/bin/sh", "sh", "-c", command, (char *) 0); _IO__exit (127); |