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| author | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2017-07-03 14:39:52 -0300 |
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| committer | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2017-08-18 10:53:47 -0300 |
| commit | c647fb885cb678471f6b6a66f394b4ca5515a016 (patch) | |
| tree | 5c6bd65b90aaf1dbe66e1f98df74906fcf275454 /libio | |
| parent | a748eb31c137e9b69c3d81765271a544f93f8fe5 (diff) | |
| download | glibc-c647fb885cb678471f6b6a66f394b4ca5515a016.tar.gz glibc-c647fb885cb678471f6b6a66f394b4ca5515a016.tar.xz glibc-c647fb885cb678471f6b6a66f394b4ca5515a016.zip | |
Consolidate non cancellable write call
This patch consolidates all the non cancellable write calls to use the __write_nocancel identifier. For non cancellable targets it will be just a macro to call the default respective symbol while on Linux will be a internal one. Checked on x86_64-linux-gnu, x86_64-linux-gnu-x32, and i686-linux-gnu. * sysdeps/generic/not-cancel.h (write_not_cancel): Remove macro. (__write_nocancel): New macro. * sysdeps/unix/sysv/linux/not-cancel.h (__write_nocancel): Rewrite as a function prototype. (write_not_cancel): Remove macro. * sysdeps/unix/sysv/linux/write.c (__write_nocancel): New function. * gmon/gmon.c (ERR): Replace write_not_cancel with __write_nocancel. (write_gmon): Likewise. * libio/fileops.c (_IO_new_file_write): Likewise. * login/utmp_file.c (pututline_file): Likewise. (updwtmp_file): Likewise. * stdio-common/psiginfo.c (psiginfo): Likewise. * sysdeps/posix/spawni.c (__spawni_child): Likewise. * sysdeps/unix/sysv/linux/gethostid.c (sethostid): Likewise. * sysdeps/unix/sysv/linux/libc_fatal.c (backtrace_and_maps): Likewise. * sysdeps/unix/sysv/linux/pthread_setname.c (pthread_setname_np): Likewise.
Diffstat (limited to 'libio')
| -rw-r--r-- | libio/fileops.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libio/fileops.c b/libio/fileops.c index 80bd3f5b95..f02517877a 100644 --- a/libio/fileops.c +++ b/libio/fileops.c @@ -1251,7 +1251,7 @@ _IO_new_file_write (_IO_FILE *f, const void *data, _IO_ssize_t n) { _IO_ssize_t count = (__builtin_expect (f->_flags2 & _IO_FLAGS2_NOTCANCEL, 0) - ? write_not_cancel (f->_fileno, data, to_do) + ? __write_nocancel (f->_fileno, data, to_do) : write (f->_fileno, data, to_do)); if (count < 0) { |