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| author | Benjamin Kosnik <bkoz@redhat.com> | 2003-07-04 21:24:35 +0000 |
|---|---|---|
| committer | Benjamin Kosnik <bkoz@gcc.gnu.org> | 2003-07-04 21:24:35 +0000 |
| commit | 69ef29fdf6e21be0729464bbaebff7dac006fc27 (patch) | |
| tree | ba7bad962f418dcf96dd66c6b40b44883d3550ae | |
| parent | 5b5bf71795052950c49778edd75b01af468fc482 (diff) | |
| download | gcc-69ef29fdf6e21be0729464bbaebff7dac006fc27.zip gcc-69ef29fdf6e21be0729464bbaebff7dac006fc27.tar.gz gcc-69ef29fdf6e21be0729464bbaebff7dac006fc27.tar.bz2 | |
basic_file_stdio.cc: Revert.
2003-07-04 Benjamin Kosnik <bkoz@redhat.com>
Petur Runolfsson <peturr02@ru.is>
* config/io/basic_file_stdio.cc: Revert.
Co-Authored-By: Petur Runolfsson <peturr02@ru.is>
From-SVN: r68938
| -rw-r--r-- | libstdc++-v3/ChangeLog | 5 | ||||
| -rw-r--r-- | libstdc++-v3/config/io/basic_file_stdio.cc | 36 |
2 files changed, 23 insertions, 18 deletions
diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog index 98515f9..f20272d 100644 --- a/libstdc++-v3/ChangeLog +++ b/libstdc++-v3/ChangeLog @@ -1,3 +1,8 @@ +2003-07-04 Benjamin Kosnik <bkoz@redhat.com> + Petur Runolfsson <peturr02@ru.is> + + * config/io/basic_file_stdio.cc: Revert. + 2003-07-04 Paolo Carlini <pcarlini@unitus.it> * include/bits/deque.tcc: Fully qualify standard diff --git a/libstdc++-v3/config/io/basic_file_stdio.cc b/libstdc++-v3/config/io/basic_file_stdio.cc index a5453c2..8e6695b 100644 --- a/libstdc++-v3/config/io/basic_file_stdio.cc +++ b/libstdc++-v3/config/io/basic_file_stdio.cc @@ -207,32 +207,32 @@ namespace std streamsize __basic_file<char>::xsgetn(char* __s, streamsize __n) - { return fread(__s, 1, __n, _M_cfile); } + { + streamsize __ret; + do + __ret = read(this->fd(), __s, __n); + while (__ret == -1L && errno == EINTR); + return __ret; + } streamsize __basic_file<char>::xsputn(const char* __s, streamsize __n) - { return fwrite(__s, 1, __n, _M_cfile); } + { + streamsize __ret; + do + __ret = write(this->fd(), __s, __n); + while (__ret == -1L && errno == EINTR); + return __ret; + } streampos - __basic_file<char>::seekoff(streamoff off, ios_base::seekdir way, + __basic_file<char>::seekoff(streamoff __off, ios_base::seekdir __way, ios_base::openmode /*__mode*/) - { - streampos ret(-1); - fpos_t tmp; - if (!fseek(_M_cfile, off, way) && !fgetpos(_M_cfile, &tmp)) - ret = tmp; - return ret; - } + { return lseek(this->fd(), __off, __way); } streampos - __basic_file<char>::seekpos(streampos pos, ios_base::openmode /*__mode*/) - { - streampos ret(-1); - fpos_t tmp = pos; - if (!fsetpos(_M_cfile, &tmp) && !fgetpos(_M_cfile, &tmp)) - ret = tmp; - return ret; - } + __basic_file<char>::seekpos(streampos __pos, ios_base::openmode /*__mode*/) + { return lseek(this->fd(), __pos, ios_base::beg); } int __basic_file<char>::sync() |