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vapier 09/11/10 01:59:29 |
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Added: 0077_all_i386-glibc-no-fallocate.patch |
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Log: |
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fix build on x86 with older kernel headers missing __NR_fallocate #274269 |
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Revision Changes Path |
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1.1 src/patchsets/glibc/2.11/0077_all_i386-glibc-no-fallocate.patch |
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|
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file : http://sources.gentoo.org/viewcvs.py/gentoo/src/patchsets/glibc/2.11/0077_all_i386-glibc-no-fallocate.patch?rev=1.1&view=markup |
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plain: http://sources.gentoo.org/viewcvs.py/gentoo/src/patchsets/glibc/2.11/0077_all_i386-glibc-no-fallocate.patch?rev=1.1&content-type=text/plain |
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Index: 0077_all_i386-glibc-no-fallocate.patch |
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=================================================================== |
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Fix building on x86 when older linux headers lack __NR_fallocate define. |
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|
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URL: http://bugs.gentoo.org/274269 |
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Reported-by: Mikael Magnusson <mikachu@×××××.com> |
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|
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2009-11-09 Mike Frysinger <vapier@g.o> |
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|
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* sysdeps/unix/sysv/linux/i386/fallocate.c: Include errno.h. |
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(fallocate): Return ENOSYS if __NR_fallocate is not defined. |
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* sysdeps/unix/sysv/linux/i386/fallocate64.c: Likewise. |
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|
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diff --git a/sysdeps/unix/sysv/linux/i386/fallocate.c b/sysdeps/unix/sysv/linux/i386/fallocate.c |
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index 7a943e4..14e7883 100644 |
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--- a/sysdeps/unix/sysv/linux/i386/fallocate.c |
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+++ b/sysdeps/unix/sysv/linux/i386/fallocate.c |
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@@ -16,6 +16,7 @@ |
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Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA |
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02111-1307 USA. */ |
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|
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+#include <errno.h> |
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#include <fcntl.h> |
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#include <sysdep.h> |
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|
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@@ -28,5 +29,10 @@ extern int __call_fallocate (int fd, int mode, __off64_t offset, __off64_t len) |
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int |
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fallocate (int fd, int mode, __off_t offset, __off_t len) |
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{ |
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+#ifdef __NR_fallocate |
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return __call_fallocate (fd, mode, offset, len); |
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+#else |
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+ __set_errno (ENOSYS); |
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+ return -1; |
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+#endif |
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} |
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diff --git a/sysdeps/unix/sysv/linux/i386/fallocate64.c b/sysdeps/unix/sysv/linux/i386/fallocate64.c |
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index 4998f5e..85f315c 100644 |
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--- a/sysdeps/unix/sysv/linux/i386/fallocate64.c |
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+++ b/sysdeps/unix/sysv/linux/i386/fallocate64.c |
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@@ -16,6 +16,7 @@ |
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Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA |
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02111-1307 USA. */ |
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|
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+#include <errno.h> |
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#include <fcntl.h> |
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#include <sysdep.h> |
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|
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@@ -28,5 +29,10 @@ extern int __call_fallocate (int fd, int mode, __off64_t offset, __off64_t len) |
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int |
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fallocate64 (int fd, int mode, __off64_t offset, __off64_t len) |
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{ |
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+#ifdef __NR_fallocate |
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return __call_fallocate (fd, mode, offset, len); |
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+#else |
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+ __set_errno (ENOSYS); |
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+ return -1; |
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+#endif |
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} |
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