diff options
| -rw-r--r-- | gnu/local.mk | 1 | ||||
| -rw-r--r-- | gnu/packages/base.scm | 28 | ||||
| -rw-r--r-- | gnu/packages/patches/glibc-2.28-git-fixes.patch | 248 |
3 files changed, 263 insertions, 14 deletions
diff --git a/gnu/local.mk b/gnu/local.mk index e4a7c3d141..d1228b9261 100644 --- a/gnu/local.mk +++ b/gnu/local.mk @@ -740,6 +740,7 @@ dist_patch_DATA = \ %D%/packages/patches/glibc-vectorized-strcspn-guards.patch \ %D%/packages/patches/glibc-versioned-locpath.patch \ %D%/packages/patches/glibc-2.27-git-fixes.patch \ + %D%/packages/patches/glibc-2.28-git-fixes.patch \ %D%/packages/patches/glusterfs-use-PATH-instead-of-hardcodes.patch \ %D%/packages/patches/glog-gcc-5-demangling.patch \ %D%/packages/patches/gmp-arm-asm-nothumb.patch \ diff --git a/gnu/packages/base.scm b/gnu/packages/base.scm index 572d64f53a..c073672473 100644 --- a/gnu/packages/base.scm +++ b/gnu/packages/base.scm @@ -561,13 +561,13 @@ store.") (name "glibc") ;; Note: Always use a dot after the minor version since various places rely ;; on "version-major+minor" to determine where locales are found. - (version "2.27") + (version "2.28") (source (origin (method url-fetch) (uri (string-append "mirror://gnu/glibc/glibc-" version ".tar.xz")) (sha256 (base32 - "0wpwq7gsm7sd6ysidv0z575ckqdg13cr2njyfgrbgh4f65adwwji")) + "10iha5ynvdj5m62vgpgqbq4cwvc2yhyl2w9yyyjgfxmdmx8h145i")) (snippet ;; Disable 'ldconfig' and /etc/ld.so.cache. The latter is ;; required on LFS distros to avoid loading the distro's libc.so @@ -579,7 +579,7 @@ store.") #t)) (modules '((guix build utils))) (patches (search-patches "glibc-ldd-x86_64.patch" - "glibc-2.27-git-fixes.patch" + "glibc-2.28-git-fixes.patch" "glibc-hidden-visibility-ldconfig.patch" "glibc-versioned-locpath.patch" "glibc-allow-kernel-2.6.32.patch" @@ -862,25 +862,25 @@ GLIBC/HURD for a Hurd host" (define-syntax glibc (identifier-syntax (glibc-for-target))) -;; The "next" libc. Useful for populating locale data before reconfiguring the -;; entire system on it. Will be the default in the next rebuild cycle. -(define-public glibc-2.28 +;; Below are old libc versions, which we use mostly to build locale data in +;; the old format (which the new libc cannot cope with.) + +(define-public glibc-2.27 (package (inherit glibc) - (version "2.28") + (version "2.27") (source (origin (inherit (package-source glibc)) (uri (string-append "mirror://gnu/glibc/glibc-" version ".tar.xz")) (sha256 (base32 - "10iha5ynvdj5m62vgpgqbq4cwvc2yhyl2w9yyyjgfxmdmx8h145i")) - (patches (search-patches "glibc-allow-kernel-2.6.32.patch" - "glibc-ldd-x86_64.patch" + "0wpwq7gsm7sd6ysidv0z575ckqdg13cr2njyfgrbgh4f65adwwji")) + (patches (search-patches "glibc-ldd-x86_64.patch" + "glibc-2.27-git-fixes.patch" "glibc-hidden-visibility-ldconfig.patch" - "glibc-versioned-locpath.patch")))))) - -;; Below are old libc versions, which we use mostly to build locale data in -;; the old format (which the new libc cannot cope with.) + "glibc-versioned-locpath.patch" + "glibc-allow-kernel-2.6.32.patch" + "glibc-reinstate-prlimit64-fallback.patch")))))) (define-public glibc-2.26 (package diff --git a/gnu/packages/patches/glibc-2.28-git-fixes.patch b/gnu/packages/patches/glibc-2.28-git-fixes.patch new file mode 100644 index 0000000000..7e370ef0b1 --- /dev/null +++ b/gnu/packages/patches/glibc-2.28-git-fixes.patch @@ -0,0 +1,248 @@ +This file contains fixes from the "release/2.28/master" branch: +https://sourceware.org/git/?p=glibc.git;a=shortlog;h=refs/heads/release/2.28/master + +Currently we have these commits (sans tests and ChangeLog updates): +7f11842e7483da7aa9fa3031be122021978ef600 +726e1554ce4db5e35af41cb0110c54c5e1232054 +4b25485f03158959cff45379eecc1d73c7dcdd11 +d05b05d1570ba3ae354a2f5a3cfeefb373b09979 +bfcfa22589f2b4277a65e60c6b736b6bbfbd87d0 +2f498f3d140ab5152bd784df2be7af7d9c5e63ed + +diff --git a/htl/Versions b/htl/Versions +index 6a63a1b8a1..c5a616da10 100644 +--- a/htl/Versions ++++ b/htl/Versions +@@ -150,6 +150,8 @@ libpthread { + __cthread_keycreate; + __cthread_getspecific; + __cthread_setspecific; ++ __pthread_getspecific; ++ __pthread_setspecific; + __pthread_getattr_np; + __pthread_attr_getstack; + } + +diff --git a/sysdeps/htl/pt-getspecific.c b/sysdeps/htl/pt-getspecific.c +index a0227a67f6..64ddf9551a 100644 +--- a/sysdeps/htl/pt-getspecific.c ++++ b/sysdeps/htl/pt-getspecific.c +@@ -36,3 +36,4 @@ __pthread_getspecific (pthread_key_t key) + return self->thread_specifics[key]; + } + strong_alias (__pthread_getspecific, pthread_getspecific); ++hidden_def (__pthread_getspecific) +diff --git a/sysdeps/htl/pt-setspecific.c b/sysdeps/htl/pt-setspecific.c +index a46a12f157..02aff417ef 100644 +--- a/sysdeps/htl/pt-setspecific.c ++++ b/sysdeps/htl/pt-setspecific.c +@@ -48,3 +48,4 @@ __pthread_setspecific (pthread_key_t key, const void *value) + return 0; + } + strong_alias (__pthread_setspecific, pthread_setspecific); ++hidden_def (__pthread_setspecific) +diff --git a/sysdeps/htl/pthreadP.h b/sysdeps/htl/pthreadP.h +index 132ac1718e..71c2fcd9c6 100644 +--- a/sysdeps/htl/pthreadP.h ++++ b/sysdeps/htl/pthreadP.h +@@ -68,6 +68,8 @@ struct __pthread_cancelation_handler **___pthread_get_cleanup_stack (void) attri + + #if IS_IN (libpthread) + hidden_proto (__pthread_key_create) ++hidden_proto (__pthread_getspecific) ++hidden_proto (__pthread_setspecific) + hidden_proto (_pthread_mutex_init) + #endif + +diff --git a/sysdeps/unix/sysv/linux/getdents64.c b/sysdeps/unix/sysv/linux/getdents64.c +index 3bde0cf4f0..bc140b5a7f 100644 +--- a/sysdeps/unix/sysv/linux/getdents64.c ++++ b/sysdeps/unix/sysv/linux/getdents64.c +@@ -33,41 +33,80 @@ strong_alias (__getdents64, __getdents) + # include <shlib-compat.h> + + # if SHLIB_COMPAT(libc, GLIBC_2_1, GLIBC_2_2) +-# include <olddirent.h> ++# include <olddirent.h> ++# include <unistd.h> + +-/* kernel definition of as of 3.2. */ +-struct compat_linux_dirent ++static ssize_t ++handle_overflow (int fd, __off64_t offset, ssize_t count) + { +- /* Both d_ino and d_off are compat_ulong_t which are defined in all +- architectures as 'u32'. */ +- uint32_t d_ino; +- uint32_t d_off; +- unsigned short d_reclen; +- char d_name[1]; +-}; ++ /* If this is the first entry in the buffer, we can report the ++ error. */ ++ if (count == 0) ++ { ++ __set_errno (EOVERFLOW); ++ return -1; ++ } ++ ++ /* Otherwise, seek to the overflowing entry, so that the next call ++ will report the error, and return the data read so far.. */ ++ if (__lseek64 (fd, offset, SEEK_SET) != 0) ++ return -1; ++ return count; ++} + + ssize_t + __old_getdents64 (int fd, char *buf, size_t nbytes) + { +- ssize_t retval = INLINE_SYSCALL_CALL (getdents, fd, buf, nbytes); ++ /* We do not move the individual directory entries. This is only ++ possible if the target type (struct __old_dirent64) is smaller ++ than the source type. */ ++ _Static_assert (offsetof (struct __old_dirent64, d_name) ++ <= offsetof (struct dirent64, d_name), ++ "__old_dirent64 is larger than dirent64"); ++ _Static_assert (__alignof__ (struct __old_dirent64) ++ <= __alignof__ (struct dirent64), ++ "alignment of __old_dirent64 is larger than dirent64"); + +- /* The kernel added the d_type value after the name. Change this now. */ +- if (retval != -1) ++ ssize_t retval = INLINE_SYSCALL_CALL (getdents64, fd, buf, nbytes); ++ if (retval > 0) + { +- union +- { +- struct compat_linux_dirent k; +- struct dirent u; +- } *kbuf = (void *) buf; +- +- while ((char *) kbuf < buf + retval) ++ char *p = buf; ++ char *end = buf + retval; ++ while (p < end) + { +- char d_type = *((char *) kbuf + kbuf->k.d_reclen - 1); +- memmove (kbuf->u.d_name, kbuf->k.d_name, +- strlen (kbuf->k.d_name) + 1); +- kbuf->u.d_type = d_type; ++ struct dirent64 *source = (struct dirent64 *) p; ++ ++ /* Copy out the fixed-size data. */ ++ __ino_t ino = source->d_ino; ++ __off64_t offset = source->d_off; ++ unsigned int reclen = source->d_reclen; ++ unsigned char type = source->d_type; ++ ++ /* Check for ino_t overflow. */ ++ if (__glibc_unlikely (ino != source->d_ino)) ++ return handle_overflow (fd, offset, p - buf); ++ ++ /* Convert to the target layout. Use a separate struct and ++ memcpy to side-step aliasing issues. */ ++ struct __old_dirent64 result; ++ result.d_ino = ino; ++ result.d_off = offset; ++ result.d_reclen = reclen; ++ result.d_type = type; ++ ++ /* Write the fixed-sized part of the result to the ++ buffer. */ ++ size_t result_name_offset = offsetof (struct __old_dirent64, d_name); ++ memcpy (p, &result, result_name_offset); ++ ++ /* Adjust the position of the name if necessary. Copy ++ everything until the end of the record, including the ++ terminating NUL byte. */ ++ if (result_name_offset != offsetof (struct dirent64, d_name)) ++ memmove (p + result_name_offset, source->d_name, ++ reclen - offsetof (struct dirent64, d_name)); + +- kbuf = (void *) ((char *) kbuf + kbuf->k.d_reclen); ++ p += reclen; + } + } + return retval; + +diff --git a/misc/error.c b/misc/error.c +index b4e8b6c938..03378e2f2a 100644 +--- a/misc/error.c ++++ b/misc/error.c +@@ -319,6 +319,7 @@ error (int status, int errnum, const char *message, ...) + + va_start (args, message); + error_tail (status, errnum, message, args); ++ va_end (args); + + #ifdef _LIBC + _IO_funlockfile (stderr); +@@ -390,6 +391,7 @@ error_at_line (int status, int errnum, const char *file_name, + + va_start (args, message); + error_tail (status, errnum, message, args); ++ va_end (args); + + #ifdef _LIBC + _IO_funlockfile (stderr); + +diff --git a/nscd/nscd_conf.c b/nscd/nscd_conf.c +index 265a02434d..7293b795b6 100644 +--- a/nscd/nscd_conf.c ++++ b/nscd/nscd_conf.c +@@ -190,7 +190,10 @@ nscd_parse_file (const char *fname, struct database_dyn dbs[lastdb]) + if (!arg1) + error (0, 0, _("Must specify user name for server-user option")); + else +- server_user = xstrdup (arg1); ++ { ++ free ((char *) server_user); ++ server_user = xstrdup (arg1); ++ } + } + else if (strcmp (entry, "stat-user") == 0) + { +@@ -198,6 +201,7 @@ nscd_parse_file (const char *fname, struct database_dyn dbs[lastdb]) + error (0, 0, _("Must specify user name for stat-user option")); + else + { ++ free ((char *) stat_user); + stat_user = xstrdup (arg1); + + struct passwd *pw = getpwnam (stat_user); + +diff --git a/nss/nss_files/files-alias.c b/nss/nss_files/files-alias.c +index cfd34b66b9..35b0bfc5d2 100644 +--- a/nss/nss_files/files-alias.c ++++ b/nss/nss_files/files-alias.c +@@ -221,6 +221,13 @@ get_next_alias (FILE *stream, const char *match, struct aliasent *result, + { + while (! feof_unlocked (listfile)) + { ++ if (room_left < 2) ++ { ++ free (old_line); ++ fclose (listfile); ++ goto no_more_room; ++ } ++ + first_unused[room_left - 1] = '\xff'; + line = fgets_unlocked (first_unused, room_left, + listfile); +@@ -229,6 +236,7 @@ get_next_alias (FILE *stream, const char *match, struct aliasent *result, + if (first_unused[room_left - 1] != '\xff') + { + free (old_line); ++ fclose (listfile); + goto no_more_room; + } + +@@ -256,6 +264,7 @@ get_next_alias (FILE *stream, const char *match, struct aliasent *result, + + __alignof__ (char *))) + { + free (old_line); ++ fclose (listfile); + goto no_more_room; + } + room_left -= ((first_unused - cp) + |