From 56ddf355daf2f9812b9560ca9fa698520b7000f8 Mon Sep 17 00:00:00 2001 From: Ulrich Drepper Date: Sat, 12 Aug 2000 05:14:52 +0000 Subject: Update. 2000-08-11 Ulrich Drepper * rt/aio_cancel.c: If canceling a specific request which is running *really* do nothing. * rt/aio_misc.h: Add `done' to states of a request. * rt/aio_misc.c: Add several tests for the correct state. Simplify request table memory handling. 2000-08-10 Jakub Jelinek * dirent/scandir.c: Use it for scandir64 and old_scandir64 as well. * dirent/scandir64.c: Move... * sysdeps/generic/scandir64.c: ...here. * dirent/alphasort64.c: Move... * sysdeps/generic/alphasort64.c: ...here. * dirent/versionsort64.c: Move... * sysdeps/generic/versionsort64.c: ...here. * sysdeps/unix/sysv/linux/i386/dirent/Versions (alphasort64, getdirentries64, readdir64, readdir64_r, scandir64, versionsort64): Export symbols at GLIBC_2.2. * sysdeps/unix/sysv/linux/powerpc/dirent/Versions: Likewise. * sysdeps/unix/sysv/linux/sparc/sparc32/dirent/Versions: Likewise. * include/dirent.h (__readdir64_r, __scandir64, __alphasort64, __versionsort64): Add prototypes. * io/Versions (__xstat64, __fxstat64, __lxstat64): Export at GLIBC_2.2. * sysdeps/unix/sysv/linux/alpha/kernel_stat.h (__xstat_conv): Remove unused prototype. * sysdeps/unix/sysv/linux/alpha/readdir.c: Export at both GLIBC_2.1 and GLIBC_2.2. * sysdeps/unix/sysv/linux/alpha/readdir_r.c: Likewise. * sysdeps/unix/sysv/linux/alpha/getdents.c: New. * sysdeps/unix/sysv/linux/alpha/getdents64.c: New. * sysdeps/unix/sysv/linux/bits/types.h (__ino64_t): Change to __u_quad_t. * sysdeps/unix/sysv/linux/bits/stat.h (struct stat, struct stat64): Adjust for kernel-2.4.0-test6 layout. * sysdeps/unix/sysv/linux/i386/fxstat.c (__fxstat64): Export at both GLIBC_2.1 and GLIBC_2.2. * sysdeps/unix/sysv/linux/i386/lxstat.c (__lxstat64): Likewise. * sysdeps/unix/sysv/linux/i386/xstat.c (__xstat64): Likewise. * sysdeps/unix/sysv/linux/i386/getdents64.c: New. * sysdeps/unix/sysv/linux/i386/olddirent.h: New. * sysdeps/unix/sysv/linux/i386/readdir64.c: New. * sysdeps/unix/sysv/linux/i386/readdir64_r.c: New. * sysdeps/unix/sysv/linux/i386/scandir64.c: New. * sysdeps/unix/sysv/linux/i386/alphasort64.c: New. * sysdeps/unix/sysv/linux/i386/versionsort64.c: New. * sysdeps/unix/sysv/linux/ia64/getdents.c: New. * sysdeps/unix/sysv/linux/ia64/getdents64.c: New. * sysdeps/unix/sysv/linux/ia64/readdir.c: Include alpha/readdir.c. * sysdeps/unix/sysv/linux/ia64/readdir_r.c: Include alpha/readdir_r.c. * sysdeps/unix/sysv/linux/mips/bits/types.h (__ino64_t): Change to __u_quad_t. * sysdeps/unix/sysv/linux/powerpc/bits/stat.h: New. * sysdeps/unix/sysv/linux/powerpc/kernel_stat.h (_HAVE_STAT*): Define. * sysdeps/unix/sysv/linux/powerpc/scandir64.c: New. * sysdeps/unix/sysv/linux/powerpc/getdents64.c: New. * sysdeps/unix/sysv/linux/powerpc/readdir64.c: New. * sysdeps/unix/sysv/linux/powerpc/readdir64_r.c: New. * sysdeps/unix/sysv/linux/sparc/bits/types.h (__ino64_t): Change to __u_quad_t. * sysdeps/unix/sysv/linux/sparc/bits/stat.h: New. * sysdeps/unix/sysv/linux/sparc/sparc32/kernel_stat.h (_HAVE_STAT*): Define. * sysdeps/unix/sysv/linux/sparc/sparc32/getdents64.c: New. * sysdeps/unix/sysv/linux/sparc/sparc32/readdir64.c: New. * sysdeps/unix/sysv/linux/sparc/sparc32/readdir64_r.c: New. * sysdeps/unix/sysv/linux/sparc/sparc32/scandir64.c: New. * sysdeps/unix/sysv/linux/sparc/sparc64/kernel_stat.h (_HAVE_STAT*): Define. * sysdeps/unix/sysv/linux/sparc/sparc64/readdir.c: Include alpha/readdir.c. * sysdeps/unix/sysv/linux/sparc/sparc64/readdir_r.c: Include alpha/readdir_r.c * sysdeps/unix/sysv/linux/sparc/sparc64/getdents.c: New. * sysdeps/unix/sysv/linux/sparc/sparc64/getdents64.c: New. * sysdeps/unix/sysv/linux/fxstat64.c (__fxstat64): If _HAVE_STAT64___ST_INO and __st_ino != (uint32_t)st_ino, set st_ino from __st_ino. * sysdeps/unix/sysv/linux/lxstat64.c (__lxstat64): Likewise. * sysdeps/unix/sysv/linux/xstat64.c (__xstat64): Likewise. * sysdeps/unix/sysv/linux/xstatconv.c (xstat_conv, xstat64_conv, xstat32_conv): Use _HAVE_STAT* macros. If _HAVE_STAT64___ST_INO, set __st_ino in addition to st_ino. * sysdeps/unix/sysv/linux/kernel_stat.h (_HAVE_STAT*): Define. * sysdeps/unix/sysv/linux/getdents.c: Use it for __getdents64 and __old_getdents64 as well. * sysdeps/unix/sysv/linux/getdirentries.c: Use it for getdirentries64 and old_getdirentries64 as well. * sysdeps/unix/sysv/linux/getdirentries64.c (GETDIRENTRIES, __GETDENTS): Define. (GETDENTS64): Remove. * sysdeps/unix/sysv/linux/getdents64.c (__GETDENTS, DIRENT_TYPE): Define. (GETDENTS64): Remove. * sysdeps/unix/sysv/linux/readdir64.c: Use sysdeps/unix/readdir.c. * sysdeps/unix/sysv/linux/readdir64_r.c: Use sysdeps/unix/readdir_r.c. * sysdeps/unix/readdir.c: Use it for readdir64 and __old_readdir64 as well. * sysdeps/unix/readdir_r.c: Use it for readdir64_r and __old_readdir64_r as well. * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_ST_INO_64_bit for kernel 2.4.1 and up. * sysdeps/unix/sysv/linux/ia64/bits/siginfo.h: Add SI_KERNEL define. --- sysdeps/unix/sysv/linux/xstatconv.c | 79 +++++++++++++++++++++++++------------ 1 file changed, 54 insertions(+), 25 deletions(-) (limited to 'sysdeps/unix/sysv/linux/xstatconv.c') diff --git a/sysdeps/unix/sysv/linux/xstatconv.c b/sysdeps/unix/sysv/linux/xstatconv.c index d9b48d13ea..21620a2e00 100644 --- a/sysdeps/unix/sysv/linux/xstatconv.c +++ b/sysdeps/unix/sysv/linux/xstatconv.c @@ -38,7 +38,7 @@ xstat_conv (int vers, struct kernel_stat *kbuf, void *ubuf) /* Convert to current kernel version of `struct stat'. */ buf->st_dev = kbuf->st_dev; -#ifdef _HAVE___PAD1 +#ifdef _HAVE_STAT___PAD1 buf->__pad1 = 0; #endif buf->st_ino = kbuf->st_ino; @@ -47,28 +47,28 @@ xstat_conv (int vers, struct kernel_stat *kbuf, void *ubuf) buf->st_uid = kbuf->st_uid; buf->st_gid = kbuf->st_gid; buf->st_rdev = kbuf->st_rdev; -#ifdef _HAVE___PAD2 +#ifdef _HAVE_STAT___PAD2 buf->__pad2 = 0; #endif buf->st_size = kbuf->st_size; buf->st_blksize = kbuf->st_blksize; buf->st_blocks = kbuf->st_blocks; buf->st_atime = kbuf->st_atime; -#ifdef _HAVE___UNUSED1 +#ifdef _HAVE_STAT___UNUSED1 buf->__unused1 = 0; #endif buf->st_mtime = kbuf->st_mtime; -#ifdef _HAVE___UNUSED2 +#ifdef _HAVE_STAT___UNUSED2 buf->__unused2 = 0; #endif buf->st_ctime = kbuf->st_ctime; -#ifdef _HAVE___UNUSED3 +#ifdef _HAVE_STAT___UNUSED3 buf->__unused3 = 0; #endif -#ifdef _HAVE___UNUSED4 +#ifdef _HAVE_STAT___UNUSED4 buf->__unused4 = 0; #endif -#ifdef _HAVE___UNUSED5 +#ifdef _HAVE_STAT___UNUSED5 buf->__unused5 = 0; #endif } @@ -96,37 +96,40 @@ xstat64_conv (int vers, struct kernel_stat *kbuf, void *ubuf) /* Convert to current kernel version of `struct stat64'. */ buf->st_dev = kbuf->st_dev; -#ifdef _HAVE___PAD1 +#ifdef _HAVE_STAT64___PAD1 buf->__pad1 = 0; #endif buf->st_ino = kbuf->st_ino; +#ifdef _HAVE_STAT64___ST_INO + buf->__st_ino = kbuf->st_ino; +#endif buf->st_mode = kbuf->st_mode; buf->st_nlink = kbuf->st_nlink; buf->st_uid = kbuf->st_uid; buf->st_gid = kbuf->st_gid; buf->st_rdev = kbuf->st_rdev; -#ifdef _HAVE___PAD2 +#ifdef _HAVE_STAT64___PAD2 buf->__pad2 = 0; #endif buf->st_size = kbuf->st_size; buf->st_blksize = kbuf->st_blksize; buf->st_blocks = kbuf->st_blocks; buf->st_atime = kbuf->st_atime; -#ifdef _HAVE___UNUSED1 +#ifdef _HAVE_STAT64___UNUSED1 buf->__unused1 = 0; #endif buf->st_mtime = kbuf->st_mtime; -#ifdef _HAVE___UNUSED2 +#ifdef _HAVE_STAT64___UNUSED2 buf->__unused2 = 0; #endif buf->st_ctime = kbuf->st_ctime; -#ifdef _HAVE___UNUSED3 +#ifdef _HAVE_STAT64___UNUSED3 buf->__unused3 = 0; #endif -#ifdef _HAVE___UNUSED4 +#ifdef _HAVE_STAT64___UNUSED4 buf->__unused4 = 0; #endif -#ifdef _HAVE___UNUSED5 +#ifdef _HAVE_STAT64___UNUSED5 buf->__unused5 = 0; #endif } @@ -151,23 +154,48 @@ xstat32_conv (int vers, struct stat64 *kbuf, struct stat *buf) { case _STAT_VER_LINUX: { - /* Convert current kernel version of `struct stat64' to `struct stat'. */ + /* Convert current kernel version of `struct stat64' to + `struct stat'. */ buf->st_dev = kbuf->st_dev; -#ifdef _HAVE___PAD1 +#ifdef _HAVE_STAT___PAD1 buf->__pad1 = 0; #endif - buf->st_ino = kbuf->st_ino; +#ifdef _HAVE_STAT64___ST_INO +# if __ASSUME_ST_INO_64_BIT == 0 + if (kbuf->st_ino == 0) + buf->st_ino = kbuf->__st_ino; + else +# endif + { + buf->st_ino = kbuf->st_ino; + if (sizeof (buf->st_ino) != sizeof (kbuf->__st_ino) + && buf->st_ino != kbuf->st_ino) + { + __set_errno (EOVERFLOW); + return -1; + } + } +#else + buf->st_ino = kbuf->__st_ino; + if (sizeof (buf->st_ino) != sizeof (kbuf->__st_ino) + && buf->st_ino != kbuf->st_ino) + { + __set_errno (EOVERFLOW); + return -1; + } +#endif buf->st_mode = kbuf->st_mode; buf->st_nlink = kbuf->st_nlink; buf->st_uid = kbuf->st_uid; buf->st_gid = kbuf->st_gid; buf->st_rdev = kbuf->st_rdev; -#ifdef _HAVE___PAD2 +#ifdef _HAVE_STAT___PAD2 buf->__pad2 = 0; #endif buf->st_size = kbuf->st_size; /* Check for overflow. */ - if (buf->st_size != kbuf->st_size) + if (sizeof (buf->st_size) != sizeof (kbuf->st_size) + && buf->st_size != kbuf->st_size) { __set_errno (EOVERFLOW); return -1; @@ -175,27 +203,28 @@ xstat32_conv (int vers, struct stat64 *kbuf, struct stat *buf) buf->st_blksize = kbuf->st_blksize; buf->st_blocks = kbuf->st_blocks; /* Check for overflow. */ - if (buf->st_blocks != kbuf->st_blocks) + if (sizeof (buf->st_blocks) != sizeof (kbuf->st_blocks) + && buf->st_blocks != kbuf->st_blocks) { __set_errno (EOVERFLOW); return -1; } buf->st_atime = kbuf->st_atime; -#ifdef _HAVE___UNUSED1 +#ifdef _HAVE_STAT___UNUSED1 buf->__unused1 = 0; #endif buf->st_mtime = kbuf->st_mtime; -#ifdef _HAVE___UNUSED2 +#ifdef _HAVE_STAT___UNUSED2 buf->__unused2 = 0; #endif buf->st_ctime = kbuf->st_ctime; -#ifdef _HAVE___UNUSED3 +#ifdef _HAVE_STAT___UNUSED3 buf->__unused3 = 0; #endif -#ifdef _HAVE___UNUSED4 +#ifdef _HAVE_STAT___UNUSED4 buf->__unused4 = 0; #endif -#ifdef _HAVE___UNUSED5 +#ifdef _HAVE_STAT___UNUSED5 buf->__unused5 = 0; #endif } -- cgit 1.4.1