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authorFlorian Weimer <fweimer@redhat.com>2017-10-20 04:10:15 +0200
committerFlorian Weimer <fweimer@redhat.com>2017-10-20 04:10:15 +0200
commit63b4baa44e8d22501c433c4093aa3310f91b6aa2 (patch)
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sysconf: Fix missing definition of UIO_MAXIOV on Linux [BZ #22321]
After commit 37f802f86400684c8d13403958b2c598721d6360 (Remove __need_IOV_MAX and __need_FOPEN_MAX), UIO_MAXIOV is no longer supplied (indirectly) through <bits/stdio_lim.h>, so sysdeps/posix/sysconf.c no longer sees the definition.
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+2017-10-20 Florian Weimer <fweimer@redhat.com>
+
+ [BZ #22321]
+ sysconf: Fix missing definition of UIO_MAXIOV on Linux.
+ * sysdeps/posix/sysconf.c: Include <sys/uio.h>.
+ * sysdeps/unix/sysv/linux/Makefile (tests): Add tst-sysconf-iov_max.
+ (tst-sysconf-iov_max): Link with tst-sysconf-iov_max-uapi.o.
+ * sysdeps/unix/sysv/linux/tst-sysconf-iov_max.c: New file.
+ * sysdeps/unix/sysv/linux/tst-sysconf-iov_max-uapi.c: Likewise.
+
2017-10-19 H.J. Lu <hongjiu.lu@intel.com>
* sysdeps/i386/fpu/libm-test-ulps: Regenerated.