| … | |
… | |
| 216 | return 0; |
216 | return 0; |
| 217 | } |
217 | } |
| 218 | ]])],ac_cv_renameat2=yes,ac_cv_renameat2=no)]) |
218 | ]])],ac_cv_renameat2=yes,ac_cv_renameat2=no)]) |
| 219 | test $ac_cv_renameat2 = yes && AC_DEFINE(HAVE_RENAMEAT2, 1, renameat2(2) is available) |
219 | test $ac_cv_renameat2 = yes && AC_DEFINE(HAVE_RENAMEAT2, 1, renameat2(2) is available) |
| 220 | |
220 | |
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221 | AC_CACHE_CHECK(for copy_file_range, ac_cv_copy_file_range, [AC_LINK_IFELSE([AC_LANG_SOURCE([[ |
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222 | #include <unistd.h> |
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223 | #include <sys/syscall.h> |
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224 | /*#include <linux/copy.h>*/ |
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225 | int res; |
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226 | int main (void) |
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227 | { |
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228 | /*res = syscall (SYS_copy_file_range, 0, 0, 0, 0, 0, COPY_FR_REFLINK | COPY_FR_DEDUP | COPY_FR_COPY);*/ |
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229 | res = syscall (SYS_copy_file_range, 0, 0, 0, 0, 0, 0); |
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230 | return 0; |
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231 | } |
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232 | ]])],ac_cv_copy_file_range=yes,ac_cv_copy_file_range=no)]) |
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233 | test $ac_cv_copy_file_range = yes && AC_DEFINE(HAVE_copy_file_range, 1, copy_file_range(2) is available) |
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234 | |
