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Searched refs:pread (Results 1 – 25 of 90) sorted by relevance

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/openbsd/regress/sys/kern/pread/
H A Dpread.c37 if (pread(fd, &c, 1, 7) != 1) in main()
49 if ((ret = pread(fd, &c, 1, -1)) != -1) in main()
55 if ((ret = pread(fd, &c, 3, LLONG_MAX)) != -1) in main()
73 else if ((ret = pread(fd, &c, 1, 7)) != -1) in main()
H A DMakefile3 PROG= pread
/openbsd/lib/libc/sys/
H A Dw_pread.c22 pread(int fd, void *buf, size_t nbyte, off_t offset) in pread() function
27 ret = HIDDEN(pread)(fd, buf, nbyte, offset); in pread()
31 DEF_CANCEL(pread);
/openbsd/regress/usr.sbin/vmd/diskfmt/
H A Dvioscribble.c108 if (qcowfile.pread(qcowfile.p, buf, len, off) == -1) in main()
110 rawfile.pread(rawfile.p, cmp, len, off); in main()
121 if (qcowfile.pread(qcowfile.p, buf, sizeof buf, off) == -1) in main()
123 rawfile.pread(rawfile.p, cmp, sizeof buf, off); in main()
/openbsd/lib/libkvm/
H A Dkvm_amd64.c112 if (pread(kd->pmfd, (void *)&pde, sizeof(pde), in _kvm_kvatop()
126 if (pread(kd->pmfd, (void *)&pde, sizeof(pde), in _kvm_kvatop()
140 if (pread(kd->pmfd, (void *)&pde, sizeof(pde), in _kvm_kvatop()
163 if (pread(kd->pmfd, (void *) &pte, sizeof(pte), in _kvm_kvatop()
H A Dkvm_sparc64.c133 if (pread(kd->pmfd, &pdir, sizeof(pdir), in _kvm_kvatop()
144 if (pread(kd->pmfd, &ptbl, sizeof(ptbl), in _kvm_kvatop()
155 if (pread(kd->pmfd, &data, sizeof(data), in _kvm_kvatop()
/openbsd/usr.sbin/vmd/
H A Dvioqcow2.c132 file->pread = qc2_pread; in virtio_qcow2_init()
155 if (pread(fd, &header, sizeof(header), 0) != sizeof(header)) { in virtio_qcow2_get_base()
172 if (pread(fd, path, backingsz, backingoff) != backingsz) { in virtio_qcow2_get_base()
228 if (pread(fd, &header, sizeof(header), 0) != sizeof(header)) in qc2_open()
265 if (pread(disk->fd, disk->l1, 8 * disk->l1sz, disk->l1off) in qc2_open()
280 if (pread(fd, basepath, backingsz, backingoff) != backingsz) { in qc2_open()
375 else if (pread(d->fd, buf, sz, phys_off) != sz) in qc2_pread()
504 pread(disk->fd, &buf, sizeof(buf), l2tab + l2off * 8); in xlate()
607 if (pread(base->fd, scratch, disk->clustersz, src) == -1) in copy_cluster()
627 if (pread(disk->fd, &buf, sizeof(buf), l1off) != 8) in inc_refs()
[all …]
H A Dvioraw.c31 return pread(*(int *)file, buf, len, off); in raw_pread()
82 file->pread = raw_pread; in virtio_raw_init()
/openbsd/lib/libc/gen/
H A Dnlist.c104 if (pread(fd, &ehdr, sizeof(Elf_Ehdr), 0) != sizeof(Elf_Ehdr) || in __fdnlist()
126 if (pread(fd, shdr, shdr_size, ehdr.e_shoff) != shdr_size) { in __fdnlist()
196 if (pread(fd, strtab, symstrsize, symstroff) != symstrsize) { in __fdnlist()
209 if (pread(fd, sbuf, cc, symoff) != cc) in __fdnlist()
/openbsd/usr.sbin/installboot/
H A Di386_nlist.c111 if (pread(fd, &ehdr, sizeof(Elf_Ehdr), (off_t)0) != sizeof(Elf_Ehdr) || in __elf_fdnlist()
133 if (pread(fd, shdr, shdr_size, (off_t)ehdr.e_shoff) != in __elf_fdnlist()
204 if (pread(fd, strtab, symstrsize, (off_t)symstroff) != in __elf_fdnlist()
218 if (pread(fd, sbuf, cc, (off_t)symoff) != cc) in __elf_fdnlist()
H A Di386_installboot.c233 if (pread(devfd, secbuf, dl->d_secsize, (off_t)start * in write_bootblocks()
469 if (pread(devfd, secbuf, dl->d_secsize, (off_t)mbroff * dl->d_secsize) in findopenbsd()
575 len = pread(devfd, secbuf, dl->d_secsize, 0); in findgptefisys()
586 len = pread(devfd, secbuf, dl->d_secsize, off); in findgptefisys()
619 len = pread(devfd, secbuf, dl->d_secsize, off); in findgptefisys()
691 if (pread(fd, ph, phsize, eh.e_phoff) != phsize) in loadproto()
705 if (pread(fd, bp, tdsize, ph->p_offset) != (ssize_t)tdsize) in loadproto()
717 if (pread(fd, buf, size, dbtob((off_t)blk)) != (ssize_t)size) in devread()
H A Defi_installboot.c446 len = pread(devfd, secbuf, dl->d_secsize, 0); in findgptefisys()
457 len = pread(devfd, secbuf, dl->d_secsize, off); in findgptefisys()
490 len = pread(devfd, secbuf, dl->d_secsize, off); in findgptefisys()
535 len = pread(devfd, secbuf, dl->d_secsize, 0); in findmbrfat()
/openbsd/regress/sys/kern/pwrite/
H A Dpwrite.c50 if (pread(fd, buf, 10, 0) != 10) in main()
73 if (pread(fd, buf, 10, 0) != 10) in main()
/openbsd/regress/sys/kern/pwritev/
H A Dpwritev.c55 if (pread(fd, buf, 10, 0) != 10) in main()
80 if (pread(fd, buf, 10, 0) != 10) in main()
/openbsd/sys/arch/hppa/include/
H A Dloadfile_machdep.h49 #define READ(f, b, c) pread((f), (void *)LOADADDR(b), (c))
61 #define pread read macro
/openbsd/sbin/clri/
H A Dclri.c89 if (pread(fd, sblock, sizeof(sblock), offset) != sizeof(sblock)) in main()
132 if (pread(fd, ibuf, bsize, offset) != bsize) in main()
/openbsd/gnu/llvm/compiler-rt/lib/tsan/dd/
H A Ddd_interceptors.cpp236 INTERCEPTOR(SSIZE_T, pread, int fd, void *ptr, SIZE_T count, OFF_T offset) { in INTERCEPTOR() argument
238 return REAL(pread)(fd, ptr, count, offset); in INTERCEPTOR()
325 INTERCEPT_FUNCTION(pread); in InitializeInterceptors()
/openbsd/gnu/usr.bin/binutils-2.17/bfd/
H A Dopncls.c399 file_ptr (*pread) (struct bfd *abfd, void *stream, void *buf, member
429 file_ptr nread = (vec->pread) (abfd, vec->stream, buf, nbytes, vec->where); in opncls_bread()
480 file_ptr (*pread) (struct bfd *abfd, in bfd_openr_iovec()
516 vec->pread = pread; in bfd_openr_iovec()
/openbsd/usr.bin/nm/
H A Dutil.h16 } else if (pread(fd, ptr, len, off) != len) { \
/openbsd/lib/libutil/
H A Dlogin.c59 pread(fd, &old_ut, sizeof(struct utmp), pos) == in login()
/openbsd/regress/sys/uvm/mmap_mod/
H A Dmmap_mod.c68 if (pread(fd, pat, ps, 0) != ps) in main()
/openbsd/regress/sys/kern/
H A DMakefile15 SUBDIR+= pipe pledge poll pread preadv ptmget ptrace ptrace2 pty pwrite pwritev
/openbsd/sbin/dumpfs/
H A Ddumpfs.c137 n = pread(fd, &afs, SBLOCKSIZE, (off_t)sbtry[i]); in open_disk()
305 if (pread(fd, (char *)afs.fs_csp + i, size, off) != size) in dumpfs()
343 if (pread(fd, &acg, afs.fs_bsize, cur) != afs.fs_bsize) { in dumpcg()
/openbsd/sbin/ncheck_ffs/
H A Dncheck_ffs.c279 if ((cnt = pread(diskfd, buf, size, offset)) == size) in bread()
310 if ((cnt = pread(diskfd, buf, secsize, offset + i)) == in bread()
599 n = pread(diskfd, sblock, SBLOCKSIZE, (off_t)sblock_try[i]); in main()
/openbsd/sbin/fsck_ext2fs/
H A Dutilities.c290 if (pread(fd, buf, size, offset) == size) in bread()
297 if (pread(fd, cp, secsize, offset + i) != secsize) { in bread()

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