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import glibc-2.28-166.el8

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CentOS Sources 2021-10-15 16:30:28 +00:00 committed by Stepan Oksanichenko
parent 6823d1e6f5
commit 40615243ef
16 changed files with 5678 additions and 26 deletions
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102
SOURCES/glibc-rh1971664-1.patch Normal file
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@ -0,0 +1,102 @@
commit 0c78b0bb78d87a7de18726a033d88904f158f0fe
Author: Siddhesh Poyarekar <siddhesh@sourceware.org>
Date: Mon Jun 7 14:22:17 2021 +0530
iconvconfig: Make file handling more general purpose
Split out configuration file handling code from handle_dir into its
own function so that it can be reused for multiple configuration
files.
Reviewed-by: DJ Delorie <dj@redhat.com>
diff --git a/iconv/iconvconfig.c b/iconv/iconvconfig.c
index b6fef1553cbbdd3d..2b3c587bc77cfdcd 100644
--- a/iconv/iconvconfig.c
+++ b/iconv/iconvconfig.c
@@ -644,37 +644,17 @@ add_module (char *rp, const char *directory)
cost, need_ext);
}
-
-/* Read the config file and add the data for this directory to that. */
-static int
-handle_dir (const char *dir)
+/* Read a gconv-modules configuration file. */
+static bool
+handle_file (const char *dir, const char *infile)
{
- char *cp;
FILE *fp;
char *line = NULL;
size_t linelen = 0;
- size_t dirlen = strlen (dir);
-
- if (dir[dirlen - 1] != '/')
- {
- char *newp = (char *) xmalloc (dirlen + 2);
- dir = memcpy (newp, dir, dirlen);
- newp[dirlen++] = '/';
- newp[dirlen] = '\0';
- }
-
- char infile[prefix_len + dirlen + sizeof "gconv-modules"];
- cp = infile;
- if (dir[0] == '/')
- cp = mempcpy (cp, prefix, prefix_len);
- strcpy (mempcpy (cp, dir, dirlen), "gconv-modules");
fp = fopen (infile, "r");
if (fp == NULL)
- {
- error (0, errno, "cannot open `%s'", infile);
- return 1;
- }
+ return false;
/* No threads present. */
__fsetlocking (fp, FSETLOCKING_BYCALLER);
@@ -723,7 +703,42 @@ handle_dir (const char *dir)
fclose (fp);
- return 0;
+ return true;
+}
+
+/* Read config files and add the data for this directory to cache. */
+static int
+handle_dir (const char *dir)
+{
+ char *cp;
+ size_t dirlen = strlen (dir);
+ bool found = false;
+
+ if (dir[dirlen - 1] != '/')
+ {
+ char *newp = (char *) xmalloc (dirlen + 2);
+ dir = memcpy (newp, dir, dirlen);
+ newp[dirlen++] = '/';
+ newp[dirlen] = '\0';
+ }
+
+ char infile[prefix_len + dirlen + sizeof "gconv-modules"];
+ cp = infile;
+ if (dir[0] == '/')
+ cp = mempcpy (cp, prefix, prefix_len);
+ strcpy (mempcpy (cp, dir, dirlen), "gconv-modules");
+
+ found |= handle_file (dir, infile);
+
+ if (!found)
+ {
+ error (0, errno, "failed to open gconv configuration file in `%s'",
+ dir);
+ error (0, 0,
+ "ensure that the directory contains a valid gconv-modules file.");
+ }
+
+ return found ? 0 : 1;
}

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commit eeac390eecf7de24a110dc84e77e1190f42c5305
Author: Siddhesh Poyarekar <siddhesh@sourceware.org>
Date: Thu Jun 10 14:31:57 2021 +0530
iconvconfig: Use common gconv module parsing function
Drop local copy of gconv file parsing and use the one in
gconv_parseconfdir.h instead. Now there is a single implementation of
configuration file parsing.
Reviewed-by: DJ Delorie <dj@redhat.com>
diff --git a/iconv/iconvconfig.c b/iconv/iconvconfig.c
index 2f9d5f45ad3a8159..01ecf6f67d55dbbf 100644
--- a/iconv/iconvconfig.c
+++ b/iconv/iconvconfig.c
@@ -18,7 +18,6 @@
#include <argp.h>
#include <assert.h>
-#include <dirent.h>
#include <error.h>
#include <errno.h>
#include <fcntl.h>
@@ -34,10 +33,10 @@
#include <string.h>
#include <unistd.h>
#include <sys/cdefs.h>
-#include <sys/types.h>
#include <sys/uio.h>
#include "iconvconfig.h"
+#include <gconv_parseconfdir.h>
/* Get libc version number. */
#include "../version.h"
@@ -568,7 +567,9 @@ new_module (const char *fromname, size_t fromlen, const char *toname,
/* Add new module. */
static void
-add_module (char *rp, const char *directory)
+add_module (char *rp, const char *directory,
+ size_t dirlen __attribute__ ((__unused__)),
+ int modcount __attribute__ ((__unused__)))
{
/* We expect now
1. `from' name
@@ -646,131 +647,28 @@ add_module (char *rp, const char *directory)
cost, need_ext);
}
-/* Read a gconv-modules configuration file. */
-static bool
-handle_file (const char *dir, const char *infile)
-{
- FILE *fp;
- char *line = NULL;
- size_t linelen = 0;
-
- fp = fopen (infile, "r");
- if (fp == NULL)
- return false;
-
- /* No threads present. */
- __fsetlocking (fp, FSETLOCKING_BYCALLER);
-
- while (!feof_unlocked (fp))
- {
- char *rp, *endp, *word;
- ssize_t n = __getdelim (&line, &linelen, '\n', fp);
-
- if (n < 0)
- /* An error occurred. */
- break;
-
- rp = line;
- /* Terminate the line (excluding comments or newline) with a NUL
- byte to simplify the following code. */
- endp = strchr (rp, '#');
- if (endp != NULL)
- *endp = '\0';
- else
- if (rp[n - 1] == '\n')
- rp[n - 1] = '\0';
-
- while (isspace (*rp))
- ++rp;
-
- /* If this is an empty line go on with the next one. */
- if (rp == endp)
- continue;
-
- word = rp;
- while (*rp != '\0' && !isspace (*rp))
- ++rp;
-
- if (rp - word == sizeof ("alias") - 1
- && memcmp (word, "alias", sizeof ("alias") - 1) == 0)
- add_alias (rp);
- else if (rp - word == sizeof ("module") - 1
- && memcmp (word, "module", sizeof ("module") - 1) == 0)
- add_module (rp, dir);
- /* else */
- /* Otherwise ignore the line. */
- }
-
- free (line);
-
- fclose (fp);
-
- return true;
-}
-
/* Read config files and add the data for this directory to cache. */
static int
handle_dir (const char *dir)
{
- char *cp;
size_t dirlen = strlen (dir);
bool found = false;
+ /* Add the prefix before sending it off to the parser. */
+ char *fulldir = xmalloc (prefix_len + dirlen + 2);
+ char *cp = mempcpy (mempcpy (fulldir, prefix, prefix_len), dir, dirlen);
+
if (dir[dirlen - 1] != '/')
{
- char *newp = (char *) xmalloc (dirlen + 2);
- dir = memcpy (newp, dir, dirlen);
- newp[dirlen++] = '/';
- newp[dirlen] = '\0';
+ *cp++ = '/';
+ *cp = '\0';
+ dirlen++;
}
- /* First, look for a gconv-modules file. */
- char *buf = malloc (prefix_len + dirlen + sizeof "gconv-modules.d");
- if (buf == NULL)
- goto out;
-
- cp = buf;
- if (dir[0] == '/')
- cp = mempcpy (cp, prefix, prefix_len);
- cp = mempcpy (cp, dir, dirlen);
- cp = stpcpy (cp, "gconv-modules");
-
- found |= handle_file (dir, buf);
-
- /* Next, see if there is a gconv-modules.d directory containing configuration
- files and if it is non-empty. */
- cp[0] = '.';
- cp[1] = 'd';
- cp[2] = '\0';
-
- DIR *confdir = opendir (buf);
- if (confdir != NULL)
- {
- struct dirent *ent;
- while ((ent = readdir (confdir)) != NULL)
- {
- if (ent->d_type != DT_REG)
- continue;
-
- size_t len = strlen (ent->d_name);
- const char *suffix = ".conf";
-
- if (len > strlen (suffix)
- && strcmp (ent->d_name + len - strlen (suffix), suffix) == 0)
- {
- char *conf;
- if (asprintf (&conf, "%s/%s", buf, ent->d_name) < 0)
- continue;
- found |= handle_file (dir, conf);
- free (conf);
- }
- }
- closedir (confdir);
- }
+ found = gconv_parseconfdir (fulldir, dirlen + prefix_len);
- free (buf);
+ free (fulldir);
-out:
if (!found)
{
error (0, errno, "failed to open gconv configuration files in `%s'",

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Changes specific to RHEL-8:
- lstat64 is a macro, so undefine it first
commit f3629a4be82a393ff56646c388da2fda0101f557
Author: Siddhesh Poyarekar <siddhesh@sourceware.org>
Date: Thu Jun 10 14:56:37 2021 +0530
Handle DT_UNKNOWN in gconv-modules.d
On filesystems that do not support dt_type, a regular file shows up as
DT_UNKNOWN. Fall back to using lstat64 to read file properties in
such cases.
Reviewed-by: DJ Delorie <dj@redhat.com>
diff --git a/iconv/gconv_parseconfdir.h b/iconv/gconv_parseconfdir.h
index 3d4d58d4be10a250..ba9b3fd36d9e30f9 100644
--- a/iconv/gconv_parseconfdir.h
+++ b/iconv/gconv_parseconfdir.h
@@ -32,6 +32,8 @@
# define readdir __readdir
# define closedir __closedir
# define mempcpy __mempcpy
+# undef lstat64
+# define lstat64 __lstat64
#endif
/* Name of the file containing the module information in the directories
@@ -138,7 +140,7 @@ gconv_parseconfdir (const char *dir, size_t dir_len)
struct dirent *ent;
while ((ent = readdir (confdir)) != NULL)
{
- if (ent->d_type != DT_REG)
+ if (ent->d_type != DT_REG && ent->d_type != DT_UNKNOWN)
continue;
size_t len = strlen (ent->d_name);
@@ -148,8 +150,14 @@ gconv_parseconfdir (const char *dir, size_t dir_len)
&& strcmp (ent->d_name + len - strlen (suffix), suffix) == 0)
{
char *conf;
+ struct stat64 st;
if (asprintf (&conf, "%s/%s", buf, ent->d_name) < 0)
continue;
+ if (ent->d_type == DT_UNKNOWN
+ && (lstat64 (conf, &st) == -1
+ || !S_ISREG (st.st_mode)))
+ continue;
+
found |= read_conf_file (conf, dir, dir_len);
free (conf);
}

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@ -0,0 +1,98 @@
commit 9429049c178b3af3d6afeb3717ff1f2214dc9572
Author: Siddhesh Poyarekar <siddhesh@sourceware.org>
Date: Mon Jun 28 09:15:55 2021 +0530
iconvconfig: Fix multiple issues
It was noticed on big-endian systems that msgfmt would fail with the
following error:
msgfmt: gconv_builtin.c:70: __gconv_get_builtin_trans: Assertion `cnt < sizeof (map) / sizeof (map[0])' failed.
Aborted (core dumped)
This is only seen on installed systems because it was due to a
corrupted gconv-modules.cache. iconvconfig had the following issues
(it was specifically freeing fulldir that caused this issue, but other
cleanups are also needed) that this patch fixes.
- Add prefix only if dir starts with '/'
- Use asprintf instead of mempcpy so that the directory string is NULL
terminated
- Make a copy of the directory reference in new_module so that fulldir
can be freed within the same scope in handle_dir.
Reviewed-by: Florian Weimer <fweimer@redhat.com>
diff --git a/iconv/Makefile b/iconv/Makefile
index d09b8ac842731780..6df9862e748ae588 100644
--- a/iconv/Makefile
+++ b/iconv/Makefile
@@ -33,7 +33,7 @@ vpath %.c ../locale/programs ../intl
iconv_prog-modules = iconv_charmap charmap charmap-dir linereader \
dummy-repertoire simple-hash xstrdup xmalloc \
record-status
-iconvconfig-modules = strtab xmalloc hash-string
+iconvconfig-modules = strtab xmalloc xasprintf xstrdup hash-string
extra-objs = $(iconv_prog-modules:=.o) $(iconvconfig-modules:=.o)
CFLAGS-iconv_prog.c += -I../locale/programs
CFLAGS-iconv_charmap.c += -I../locale/programs
diff --git a/iconv/iconvconfig.c b/iconv/iconvconfig.c
index 01ecf6f67d55dbbf..777da870d2f8e99a 100644
--- a/iconv/iconvconfig.c
+++ b/iconv/iconvconfig.c
@@ -250,6 +250,7 @@ static const char gconv_module_ext[] = MODULE_EXT;
#include <programs/xmalloc.h>
+#include <programs/xasprintf.h>
/* C string table handling. */
@@ -519,11 +520,12 @@ module_compare (const void *p1, const void *p2)
/* Create new module record. */
static void
new_module (const char *fromname, size_t fromlen, const char *toname,
- size_t tolen, const char *directory,
+ size_t tolen, const char *dir_in,
const char *filename, size_t filelen, int cost, size_t need_ext)
{
struct module *new_module;
- size_t dirlen = strlen (directory) + 1;
+ size_t dirlen = strlen (dir_in) + 1;
+ const char *directory = xstrdup (dir_in);
char *tmp;
void **inserted;
@@ -654,20 +656,10 @@ handle_dir (const char *dir)
size_t dirlen = strlen (dir);
bool found = false;
- /* Add the prefix before sending it off to the parser. */
- char *fulldir = xmalloc (prefix_len + dirlen + 2);
- char *cp = mempcpy (mempcpy (fulldir, prefix, prefix_len), dir, dirlen);
+ char *fulldir = xasprintf ("%s%s%s", dir[0] == '/' ? prefix : "",
+ dir, dir[dirlen - 1] != '/' ? "/" : "");
- if (dir[dirlen - 1] != '/')
- {
- *cp++ = '/';
- *cp = '\0';
- dirlen++;
- }
-
- found = gconv_parseconfdir (fulldir, dirlen + prefix_len);
-
- free (fulldir);
+ found = gconv_parseconfdir (fulldir, strlen (fulldir));
if (!found)
{
@@ -679,6 +671,8 @@ handle_dir (const char *dir)
"configuration files with names ending in .conf.");
}
+ free (fulldir);
+
return found ? 0 : 1;
}

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@ -0,0 +1,34 @@
commit 7f784fabcb186ffaa082ed0aeed52a56b7d96cee
Author: Siddhesh Poyarekar <siddhesh@sourceware.org>
Date: Fri Jul 2 16:53:25 2021 +0530
iconvconfig: Use the public feof_unlocked
Build of iconvconfig failed with CFLAGS=-Os since __feof_unlocked is
not a public symbol. Replace with feof_unlocked (defined to
__feof_unlocked when IS_IN (libc)) to fix this.
Reported-by: Szabolcs Nagy <szabolcs.nagy@arm.com>
Reviewed-by: Szabolcs Nagy <szabolcs.nagy@arm.com>
diff --git a/iconv/gconv_parseconfdir.h b/iconv/gconv_parseconfdir.h
index ba9b3fd36d9e30f9..234b85a586f1d79a 100644
--- a/iconv/gconv_parseconfdir.h
+++ b/iconv/gconv_parseconfdir.h
@@ -34,6 +34,7 @@
# define mempcpy __mempcpy
# undef lstat64
# define lstat64 __lstat64
+# define feof_unlocked __feof_unlocked
#endif
/* Name of the file containing the module information in the directories
@@ -65,7 +66,7 @@ read_conf_file (const char *filename, const char *directory, size_t dir_len)
/* Process the known entries of the file. Comments start with `#' and
end with the end of the line. Empty lines are ignored. */
- while (!__feof_unlocked (fp))
+ while (!feof_unlocked (fp))
{
char *rp, *endp, *word;
ssize_t n = __getdelim (&line, &line_len, '\n', fp);

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@ -0,0 +1,32 @@
commit 5f9b78fe35d08739b6da1e5b356786d41116c108
Author: Siddhesh Poyarekar <siddhesh@sourceware.org>
Date: Tue Aug 3 21:10:20 2021 +0530
gconv_parseconfdir: Fix memory leak
The allocated `conf` would leak if we have to skip over the file due
to the underlying filesystem not supporting dt_type.
Reviewed-by: Arjun Shankar <arjun@redhat.com>
diff --git a/iconv/gconv_parseconfdir.h b/iconv/gconv_parseconfdir.h
index 915b60845ca11c03..e4c3c16d1f96ce0c 100644
--- a/iconv/gconv_parseconfdir.h
+++ b/iconv/gconv_parseconfdir.h
@@ -153,12 +153,11 @@ gconv_parseconfdir (const char *dir, size_t dir_len)
struct stat64 st;
if (asprintf (&conf, "%s/%s", buf, ent->d_name) < 0)
continue;
- if (ent->d_type == DT_UNKNOWN
- && (lstat64 (conf, &st) == -1
- || !S_ISREG (st.st_mode)))
- continue;
- found |= read_conf_file (conf, dir, dir_len);
+ if (ent->d_type != DT_UNKNOWN
+ || (lstat64 (conf, &st) != -1 && S_ISREG (st.st_mode)))
+ found |= read_conf_file (conf, dir, dir_len);
+
free (conf);
}
}

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@ -0,0 +1,116 @@
commit 43cea6d5652b6b9e61ac6ecc69419c909b504f47
Author: Siddhesh Poyarekar <siddhesh@sourceware.org>
Date: Mon Sep 13 20:48:35 2021 +0530
iconvconfig: Fix behaviour with --prefix [BZ #28199]
The consolidation of configuration parsing broke behaviour with
--prefix, where the prefix bled into the modules cache. Accept a
prefix which, when non-NULL, is prepended to the path when looking for
configuration files but only the original directory is added to the
modules cache.
This has no effect on the codegen of gconv_conf since it passes NULL.
Reported-by: Patrick McCarty <patrick.mccarty@intel.com>
Reported-by: Michael Hudson-Doyle <michael.hudson@canonical.com>
Reviewed-by: Andreas Schwab <schwab@linux-m68k.org>
diff --git a/iconv/gconv_conf.c b/iconv/gconv_conf.c
index ce64faa928dc1c52..3f5a692f1510157c 100644
--- a/iconv/gconv_conf.c
+++ b/iconv/gconv_conf.c
@@ -476,7 +476,7 @@ __gconv_read_conf (void)
__gconv_get_path ();
for (cnt = 0; __gconv_path_elem[cnt].name != NULL; ++cnt)
- gconv_parseconfdir (__gconv_path_elem[cnt].name,
+ gconv_parseconfdir (NULL, __gconv_path_elem[cnt].name,
__gconv_path_elem[cnt].len);
#endif
diff --git a/iconv/gconv_parseconfdir.h b/iconv/gconv_parseconfdir.h
index e4c3c16d1f96ce0c..433aa18bab5083b0 100644
--- a/iconv/gconv_parseconfdir.h
+++ b/iconv/gconv_parseconfdir.h
@@ -39,7 +39,6 @@
/* Name of the file containing the module information in the directories
along the path. */
static const char gconv_conf_filename[] = "gconv-modules";
-static const char gconv_conf_dirname[] = "gconv-modules.d";
static void add_alias (char *);
static void add_module (char *, const char *, size_t, int);
@@ -110,19 +109,28 @@ read_conf_file (const char *filename, const char *directory, size_t dir_len)
return true;
}
+/* Prefix DIR (with length DIR_LEN) with PREFIX if the latter is non-NULL and
+ parse configuration in it. */
+
static __always_inline bool
-gconv_parseconfdir (const char *dir, size_t dir_len)
+gconv_parseconfdir (const char *prefix, const char *dir, size_t dir_len)
{
- /* No slash needs to be inserted between dir and gconv_conf_filename;
- dir already ends in a slash. */
- char *buf = malloc (dir_len + sizeof (gconv_conf_dirname));
+ /* No slash needs to be inserted between dir and gconv_conf_filename; dir
+ already ends in a slash. The additional 2 is to accommodate the ".d"
+ when looking for configuration files in gconv-modules.d. */
+ size_t buflen = dir_len + sizeof (gconv_conf_filename) + 2;
+ char *buf = malloc (buflen + (prefix != NULL ? strlen (prefix) : 0));
+ char *cp = buf;
bool found = false;
if (buf == NULL)
return false;
- char *cp = mempcpy (mempcpy (buf, dir, dir_len), gconv_conf_filename,
- sizeof (gconv_conf_filename));
+ if (prefix != NULL)
+ cp = stpcpy (cp, prefix);
+
+ cp = mempcpy (mempcpy (cp, dir, dir_len), gconv_conf_filename,
+ sizeof (gconv_conf_filename));
/* Read the gconv-modules configuration file first. */
found = read_conf_file (buf, dir, dir_len);
diff --git a/iconv/iconvconfig.c b/iconv/iconvconfig.c
index 777da870d2f8e99a..b1fd4100b5cbc9d2 100644
--- a/iconv/iconvconfig.c
+++ b/iconv/iconvconfig.c
@@ -653,13 +653,21 @@ add_module (char *rp, const char *directory,
static int
handle_dir (const char *dir)
{
+ char *newp = NULL;
size_t dirlen = strlen (dir);
bool found = false;
- char *fulldir = xasprintf ("%s%s%s", dir[0] == '/' ? prefix : "",
- dir, dir[dirlen - 1] != '/' ? "/" : "");
+ /* End directory path with a '/' if it doesn't already. */
+ if (dir[dirlen - 1] != '/')
+ {
+ newp = xmalloc (dirlen + 2);
+ memcpy (newp, dir, dirlen);
+ newp[dirlen++] = '/';
+ newp[dirlen] = '\0';
+ dir = newp;
+ }
- found = gconv_parseconfdir (fulldir, strlen (fulldir));
+ found = gconv_parseconfdir (dir[0] == '/' ? prefix : NULL, dir, dirlen);
if (!found)
{
@@ -671,7 +679,7 @@ handle_dir (const char *dir)
"configuration files with names ending in .conf.");
}
- free (fulldir);
+ free (newp);
return found ? 0 : 1;
}

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@ -0,0 +1,109 @@
commit 3979c3e1bae20459d9b6d424bdb49927d9cd6fec
Author: Siddhesh Poyarekar <siddhesh@sourceware.org>
Date: Mon Jun 7 14:22:18 2021 +0530
iconvconfig: Read configuration from gconv-modules.d subdirectory
In addition to GCONV_PATH/gconv-modules, also read module
configuration from *.conf files in GCONV_PATH/gconv-modules.d. This
allows a single gconv directory to have multiple sets of gconv modules
but at the same time, a single modules cache.
With this feature, one could separate the glibc supported gconv
modules into a minimal essential set (ISO-8859-*, UTF, etc.) from the
remaining modules. In future, these could be further segregated into
langpack-associated sets with their own
gconv-modules.d/someconfig.conf.
Reviewed-by: DJ Delorie <dj@redhat.com>
diff --git a/iconv/iconvconfig.c b/iconv/iconvconfig.c
index 2b3c587bc77cfdcd..fafc686ae25fb5c1 100644
--- a/iconv/iconvconfig.c
+++ b/iconv/iconvconfig.c
@@ -18,6 +18,7 @@
#include <argp.h>
#include <assert.h>
+#include <dirent.h>
#include <error.h>
#include <errno.h>
#include <fcntl.h>
@@ -33,6 +34,7 @@
#include <string.h>
#include <unistd.h>
#include <sys/cdefs.h>
+#include <sys/types.h>
#include <sys/uio.h>
#include "iconvconfig.h"
@@ -710,6 +712,7 @@ handle_file (const char *dir, const char *infile)
static int
handle_dir (const char *dir)
{
+#define BUF_LEN prefix_len + dirlen + sizeof "gconv-modules.d"
char *cp;
size_t dirlen = strlen (dir);
bool found = false;
@@ -722,20 +725,55 @@ handle_dir (const char *dir)
newp[dirlen] = '\0';
}
- char infile[prefix_len + dirlen + sizeof "gconv-modules"];
- cp = infile;
+ /* First, look for a gconv-modules file. */
+ char buf[BUF_LEN];
+ cp = buf;
if (dir[0] == '/')
cp = mempcpy (cp, prefix, prefix_len);
- strcpy (mempcpy (cp, dir, dirlen), "gconv-modules");
+ cp = mempcpy (cp, dir, dirlen);
+ cp = stpcpy (cp, "gconv-modules");
- found |= handle_file (dir, infile);
+ found |= handle_file (dir, buf);
+
+ /* Next, see if there is a gconv-modules.d directory containing configuration
+ files and if it is non-empty. */
+ cp[0] = '.';
+ cp[1] = 'd';
+ cp[2] = '\0';
+
+ DIR *confdir = opendir (buf);
+ if (confdir != NULL)
+ {
+ struct dirent *ent;
+ while ((ent = readdir (confdir)) != NULL)
+ {
+ if (ent->d_type != DT_REG)
+ continue;
+
+ size_t len = strlen (ent->d_name);
+ const char *suffix = ".conf";
+
+ if (len > strlen (suffix)
+ && strcmp (ent->d_name + len - strlen (suffix), suffix) == 0)
+ {
+ /* LEN <= PATH_MAX so this alloca is not unbounded. */
+ char *conf = alloca (BUF_LEN + len + 1);
+ cp = stpcpy (conf, buf);
+ sprintf (cp, "/%s", ent->d_name);
+ found |= handle_file (dir, conf);
+ }
+ }
+ closedir (confdir);
+ }
if (!found)
{
- error (0, errno, "failed to open gconv configuration file in `%s'",
+ error (0, errno, "failed to open gconv configuration files in `%s'",
dir);
error (0, 0,
- "ensure that the directory contains a valid gconv-modules file.");
+ "ensure that the directory contains either a valid "
+ "gconv-modules file or a gconv-modules.d directory with "
+ "configuration files with names ending in .conf.");
}
return found ? 0 : 1;

99
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@ -0,0 +1,99 @@
commit b17d29b390154df9dfad9d21f1e6605422521fd2
Author: Siddhesh Poyarekar <siddhesh@sourceware.org>
Date: Mon Jun 7 14:22:19 2021 +0530
gconv_conf: Read configuration files in gconv-modules.d
Read configuration files with names ending in .conf in
GCONV_PATH/gconv-modules.d to mirror configuration flexibility in
iconvconfig into the iconv program and function.
Reviewed-by: DJ Delorie <dj@redhat.com>
diff --git a/iconv/gconv_conf.c b/iconv/gconv_conf.c
index f173cde71b2a61d7..8eb981fca7cee36a 100644
--- a/iconv/gconv_conf.c
+++ b/iconv/gconv_conf.c
@@ -19,6 +19,7 @@
#include <assert.h>
#include <ctype.h>
+#include <dirent.h>
#include <errno.h>
#include <limits.h>
#include <locale.h>
@@ -30,6 +31,7 @@
#include <string.h>
#include <unistd.h>
#include <sys/param.h>
+#include <sys/types.h>
#include <libc-lock.h>
#include <gconv_int.h>
@@ -50,6 +52,7 @@ static const struct path_elem empty_path_elem = { NULL, 0 };
/* Name of the file containing the module information in the directories
along the path. */
static const char gconv_conf_filename[] = "gconv-modules";
+static const char gconv_conf_dirname[] = "gconv-modules.d";
/* Filename extension for the modules. */
#ifndef MODULE_EXT
@@ -554,18 +557,52 @@ __gconv_read_conf (void)
for (cnt = 0; __gconv_path_elem[cnt].name != NULL; ++cnt)
{
+#define BUF_LEN elem_len + sizeof (gconv_conf_dirname)
+
const char *elem = __gconv_path_elem[cnt].name;
size_t elem_len = __gconv_path_elem[cnt].len;
- char *filename;
+ char *buf;
/* No slash needs to be inserted between elem and gconv_conf_filename;
elem already ends in a slash. */
- filename = alloca (elem_len + sizeof (gconv_conf_filename));
- __mempcpy (__mempcpy (filename, elem, elem_len),
- gconv_conf_filename, sizeof (gconv_conf_filename));
+ buf = alloca (BUF_LEN);
+ char *cp = __mempcpy (__mempcpy (buf, elem, elem_len),
+ gconv_conf_filename, sizeof (gconv_conf_filename));
+
+ /* Read the gconv-modules configuration file first. */
+ read_conf_file (buf, elem, elem_len, &modules, &nmodules);
+
+ /* Next, see if there is a gconv-modules.d directory containing
+ configuration files and if it is non-empty. */
+ cp--;
+ cp[0] = '.';
+ cp[1] = 'd';
+ cp[2] = '\0';
+
+ DIR *confdir = __opendir (buf);
+ if (confdir != NULL)
+ {
+ struct dirent *ent;
+ while ((ent = __readdir (confdir)) != NULL)
+ {
+ if (ent->d_type != DT_REG)
+ continue;
+
+ size_t len = strlen (ent->d_name);
+ const char *suffix = ".conf";
- /* Read the next configuration file. */
- read_conf_file (filename, elem, elem_len, &modules, &nmodules);
+ if (len > strlen (suffix)
+ && strcmp (ent->d_name + len - strlen (suffix), suffix) == 0)
+ {
+ /* LEN <= PATH_MAX so this alloca is not unbounded. */
+ char *conf = alloca (BUF_LEN + len + 1);
+ cp = stpcpy (conf, buf);
+ sprintf (cp, "/%s", ent->d_name);
+ read_conf_file (conf, elem, elem_len, &modules, &nmodules);
+ }
+ }
+ __closedir (confdir);
+ }
}
#endif

179
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@ -0,0 +1,179 @@
commit fc5bfade69ca12d034967dc6b929dbe3dd715172
Author: Siddhesh Poyarekar <siddhesh@sourceware.org>
Date: Mon Jun 7 14:22:20 2021 +0530
iconvdata: Move gconv-modules configuration to gconv-modules.conf
Move all gconv-modules configuration files to gconv-modules.conf.
That is, the S390 extensions now become gconv-modules-s390.conf. Move
both configuration files into gconv-modules.d.
Now GCONV_PATH/gconv-modules is read only for backward compatibility
for third-party gconv modules directories.
Reviewed-by: DJ Delorie <dj@redhat.com>
# Conflicts:
# iconvdata/Makefile
diff --git a/iconvdata/Makefile b/iconvdata/Makefile
index 32656ad31d9b434b..fc403e8abe3cc11f 100644
--- a/iconvdata/Makefile
+++ b/iconvdata/Makefile
@@ -136,10 +136,13 @@ charmaps = ../localedata/charmaps
extra-modules-left := $(modules)
include extra-module.mk
+gconv-modules = gconv-modules.conf
+modpfx = $(objpfx)gconv-modules.d/
extra-objs += $(modules.so)
install-others = $(addprefix $(inst_gconvdir)/, $(modules.so)) \
- $(inst_gconvdir)/gconv-modules
+ $(addprefix $(inst_gconvdir)/gconv-modules.d/, \
+ $(gconv-modules))
# We can build the conversion tables for numerous charsets automatically.
@@ -181,7 +184,7 @@ generated += $(generated-modules:=.h) $(generated-modules:=.stmp) \
iconv-test.out iconv-rules tst-loading.mtrace \
mtrace-tst-loading.out tst-tables.out iconv-test.xxx
ifdef objpfx
-generated += gconv-modules
+generated += $(addprefix gconv-modules.d/,$(gconv-modules))
endif
# Rules to generate the headers.
@@ -249,7 +252,8 @@ headers: $(addprefix $(objpfx), $(generated-modules:=.h))
$(addprefix $(inst_gconvdir)/, $(modules.so)): \
$(inst_gconvdir)/%: $(objpfx)% $(+force)
$(do-install-program)
-$(inst_gconvdir)/gconv-modules: $(objpfx)gconv-modules $(+force)
+$(addprefix $(inst_gconvdir)/gconv-modules.d/, $(gconv-modules)): \
+ $(inst_gconvdir)/gconv-modules.d/%: $(modpfx)% $(+force)
$(do-install)
ifeq (no,$(cross-compiling))
# Update the $(prefix)/lib/gconv/gconv-modules.cache file. This is necessary
@@ -297,29 +301,30 @@ $(objpfx)mtrace-tst-loading.out: $(objpfx)tst-loading.out
$(common-objpfx)malloc/mtrace $(objpfx)tst-loading.mtrace > $@; \
$(evaluate-test)
-$(objpfx)bug-iconv1.out: $(objpfx)gconv-modules \
+$(objpfx)bug-iconv1.out: $(addprefix $(modpfx), $(gconv-modules)) \
$(addprefix $(objpfx),$(modules.so))
-$(objpfx)bug-iconv2.out: $(objpfx)gconv-modules \
+$(objpfx)bug-iconv2.out: $(addprefix $(modpfx), $(gconv-modules)) \
$(addprefix $(objpfx),$(modules.so))
$(objpfx)bug-iconv3: $(libdl)
-$(objpfx)bug-iconv3.out: $(objpfx)gconv-modules \
+$(objpfx)bug-iconv3.out: $(addprefix $(modpfx), $(gconv-modules)) \
$(addprefix $(objpfx),$(modules.so))
-$(objpfx)bug-iconv5.out: $(objpfx)gconv-modules \
+$(objpfx)bug-iconv5.out: $(addprefix $(modpfx), $(gconv-modules)) \
$(addprefix $(objpfx),$(modules.so))
-$(objpfx)tst-loading.out: $(objpfx)gconv-modules \
+$(objpfx)tst-loading.out: $(addprefix $(modpfx), $(gconv-modules)) \
$(addprefix $(objpfx),$(modules.so))
-$(objpfx)tst-iconv4.out: $(objpfx)gconv-modules \
+$(objpfx)tst-iconv4.out: $(addprefix $(modpfx), $(gconv-modules)) \
$(addprefix $(objpfx),$(modules.so))
-$(objpfx)tst-iconv7.out: $(objpfx)gconv-modules \
+$(objpfx)tst-iconv7.out: $(addprefix $(modpfx), $(gconv-modules)) \
$(addprefix $(objpfx),$(modules.so))
-$(objpfx)bug-iconv10.out: $(objpfx)gconv-modules \
+$(objpfx)bug-iconv10.out: $(addprefix $(modpfx), $(gconv-modules)) \
$(addprefix $(objpfx),$(modules.so))
-$(objpfx)bug-iconv12.out: $(objpfx)gconv-modules \
+$(objpfx)bug-iconv12.out: $(addprefix $(modpfx), $(gconv-modules)) \
$(addprefix $(objpfx),$(modules.so))
-$(objpfx)bug-iconv14.out: $(objpfx)gconv-modules \
+$(objpfx)bug-iconv14.out: $(addprefix $(modpfx), $(gconv-modules)) \
$(addprefix $(objpfx),$(modules.so))
-$(objpfx)iconv-test.out: run-iconv-test.sh $(objpfx)gconv-modules \
+$(objpfx)iconv-test.out: run-iconv-test.sh \
+ $(addprefix $(modpfx), $(gconv-modules)) \
$(addprefix $(objpfx),$(modules.so)) \
$(common-objdir)/iconv/iconv_prog TESTS
iconv_modules="$(modules)" \
@@ -327,7 +332,8 @@ $(objpfx)iconv-test.out: run-iconv-test.sh $(objpfx)gconv-modules \
'$(run-program-env)' > $@; \
$(evaluate-test)
-$(objpfx)tst-tables.out: tst-tables.sh $(objpfx)gconv-modules \
+$(objpfx)tst-tables.out: tst-tables.sh \
+ $(addprefix $(modpfx), $(gconv-modules)) \
$(addprefix $(objpfx),$(modules.so)) \
$(objpfx)tst-table-from $(objpfx)tst-table-to
$(SHELL) $< $(common-objpfx) $(common-objpfx)iconvdata/ \
@@ -340,5 +346,8 @@ do-tests-clean common-mostlyclean: tst-tables-clean
tst-tables-clean:
-rm -f $(objpfx)tst-*.table $(objpfx)tst-EUC-TW.irreversible
-$(objpfx)gconv-modules: gconv-modules
- cat $(sysdeps-gconv-modules) $^ > $@
+$(modpfx):
+ mkdir -p $@
+
+$(modpfx)%: % $(modpfx)
+ cp $< $@
diff --git a/iconvdata/gconv-modules b/iconvdata/gconv-modules.conf
similarity index 100%
rename from iconvdata/gconv-modules
rename to iconvdata/gconv-modules.conf
diff --git a/localedata/Makefile b/localedata/Makefile
index 14fcc37fed21e740..a5ca7a31f43d50c3 100644
--- a/localedata/Makefile
+++ b/localedata/Makefile
@@ -179,7 +179,7 @@ install-others := $(addprefix $(inst_i18ndir)/, \
$(locales))
endif
-tests: $(objdir)/iconvdata/gconv-modules
+tests: $(objdir)/iconvdata/gconv-modules.d/gconv-modules.conf
tests-static += tst-langinfo-newlocale-static tst-langinfo-setlocale-static
@@ -442,5 +442,5 @@ $(objpfx)mtrace-tst-leaks.out: $(objpfx)tst-leaks.out
bug-setlocale1-ENV-only = LOCPATH=$(objpfx) LC_CTYPE=de_DE.UTF-8
bug-setlocale1-static-ENV-only = $(bug-setlocale1-ENV-only)
-$(objdir)/iconvdata/gconv-modules:
+$(objdir)/iconvdata/gconv-modules.d/gconv-modules.conf:
$(MAKE) -C ../iconvdata subdir=iconvdata $@
diff --git a/sysdeps/s390/Makefile b/sysdeps/s390/Makefile
index 8bc82e523f9049db..5c8e1170b4d799ba 100644
--- a/sysdeps/s390/Makefile
+++ b/sysdeps/s390/Makefile
@@ -21,13 +21,25 @@ lib := iconvdata
include $(patsubst %,$(..)libof-iterator.mk,$(cpp-srcs-left))
extra-objs += $(addsuffix .so, $(s390x-iconv-modules))
-install-others += $(patsubst %, $(inst_gconvdir)/%.so, $(s390x-iconv-modules))
+install-others += $(patsubst %, $(inst_gconvdir)/%.so, \
+ $(s390x-iconv-modules)) \
+ $(inst_gconvdir)/gconv-modules.d/gconv-modules-s390.conf
$(patsubst %, $(inst_gconvdir)/%.so, $(s390x-iconv-modules)) : \
$(inst_gconvdir)/%.so: $(objpfx)%.so $(+force)
$(do-install-program)
-sysdeps-gconv-modules = ../sysdeps/s390/gconv-modules
+ifdef objpfx
+generated += gconv-modules.d/gconv-modules-s390.conf
+endif
+
+$(inst_gconvdir)/gconv-modules.d/gconv-modules-s390.conf: \
+ $(modpfx)gconv-modules-s390.conf $(+force)
+ $(do-install)
+
+$(modpfx)gconv-modules-s390.conf: ../sysdeps/s390/gconv-modules-s390.conf \
+ $(modpfx)
+ cp $< $@
endif
ifeq ($(subdir),string)
diff --git a/sysdeps/s390/gconv-modules b/sysdeps/s390/gconv-modules-s390.conf
similarity index 100%
rename from sysdeps/s390/gconv-modules
rename to sysdeps/s390/gconv-modules-s390.conf

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137
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@ -0,0 +1,137 @@
commit 06a1b794073c4d6adbfb2e4b11339985a14d7a00
Author: Siddhesh Poyarekar <siddhesh@sourceware.org>
Date: Mon Jun 14 11:09:56 2021 +0530
Reinstate gconv-modules as the default configuration file
Reinstate gconv-modules as the main file so that the configuration
files in gconv-modules.d/ become add-on configuration. With this, the
effective user visible change is that GCONV_PATH can now have
supplementary configuration in GCONV_PATH/gconv-modules.d/ in addition
to the main GCONV_PATH/gconv-modules file.
# Conflicts:
# iconvdata/Makefile
diff --git a/iconvdata/Makefile b/iconvdata/Makefile
index d682a98b5c4a8003..95e5fb8f722a513b 100644
--- a/iconvdata/Makefile
+++ b/iconvdata/Makefile
@@ -136,13 +136,12 @@ charmaps = ../localedata/charmaps
extra-modules-left := $(modules)
include extra-module.mk
-gconv-modules = gconv-modules.conf gconv-modules-extra.conf
+gconv-modules = gconv-modules gconv-modules.d/gconv-modules-extra.conf
modpfx = $(objpfx)gconv-modules.d/
extra-objs += $(modules.so)
install-others = $(addprefix $(inst_gconvdir)/, $(modules.so)) \
- $(addprefix $(inst_gconvdir)/gconv-modules.d/, \
- $(gconv-modules))
+ $(addprefix $(inst_gconvdir)/, $(gconv-modules))
# We can build the conversion tables for numerous charsets automatically.
@@ -184,7 +183,7 @@ generated += $(generated-modules:=.h) $(generated-modules:=.stmp) \
iconv-test.out iconv-rules tst-loading.mtrace \
mtrace-tst-loading.out tst-tables.out iconv-test.xxx
ifdef objpfx
-generated += $(addprefix gconv-modules.d/,$(gconv-modules))
+generated += $(gconv-modules)
endif
# Rules to generate the headers.
@@ -252,8 +251,8 @@ headers: $(addprefix $(objpfx), $(generated-modules:=.h))
$(addprefix $(inst_gconvdir)/, $(modules.so)): \
$(inst_gconvdir)/%: $(objpfx)% $(+force)
$(do-install-program)
-$(addprefix $(inst_gconvdir)/gconv-modules.d/, $(gconv-modules)): \
- $(inst_gconvdir)/gconv-modules.d/%: $(modpfx)% $(+force)
+$(addprefix $(inst_gconvdir)/, $(gconv-modules)): \
+ $(inst_gconvdir)/%: $(objpfx)% $(+force)
$(do-install)
ifeq (no,$(cross-compiling))
# Update the $(prefix)/lib/gconv/gconv-modules.cache file. This is necessary
@@ -301,30 +300,30 @@ $(objpfx)mtrace-tst-loading.out: $(objpfx)tst-loading.out
$(common-objpfx)malloc/mtrace $(objpfx)tst-loading.mtrace > $@; \
$(evaluate-test)
-$(objpfx)bug-iconv1.out: $(addprefix $(modpfx), $(gconv-modules)) \
+$(objpfx)bug-iconv1.out: $(addprefix $(objpfx), $(gconv-modules)) \
$(addprefix $(objpfx),$(modules.so))
-$(objpfx)bug-iconv2.out: $(addprefix $(modpfx), $(gconv-modules)) \
+$(objpfx)bug-iconv2.out: $(addprefix $(objpfx), $(gconv-modules)) \
$(addprefix $(objpfx),$(modules.so))
$(objpfx)bug-iconv3: $(libdl)
-$(objpfx)bug-iconv3.out: $(addprefix $(modpfx), $(gconv-modules)) \
+$(objpfx)bug-iconv3.out: $(addprefix $(objpfx), $(gconv-modules)) \
$(addprefix $(objpfx),$(modules.so))
-$(objpfx)bug-iconv5.out: $(addprefix $(modpfx), $(gconv-modules)) \
+$(objpfx)bug-iconv5.out: $(addprefix $(objpfx), $(gconv-modules)) \
$(addprefix $(objpfx),$(modules.so))
-$(objpfx)tst-loading.out: $(addprefix $(modpfx), $(gconv-modules)) \
+$(objpfx)tst-loading.out: $(addprefix $(objpfx), $(gconv-modules)) \
$(addprefix $(objpfx),$(modules.so))
-$(objpfx)tst-iconv4.out: $(addprefix $(modpfx), $(gconv-modules)) \
+$(objpfx)tst-iconv4.out: $(addprefix $(objpfx), $(gconv-modules)) \
$(addprefix $(objpfx),$(modules.so))
-$(objpfx)tst-iconv7.out: $(addprefix $(modpfx), $(gconv-modules)) \
+$(objpfx)tst-iconv7.out: $(addprefix $(objpfx), $(gconv-modules)) \
$(addprefix $(objpfx),$(modules.so))
-$(objpfx)bug-iconv10.out: $(addprefix $(modpfx), $(gconv-modules)) \
+$(objpfx)bug-iconv10.out: $(addprefix $(objpfx), $(gconv-modules)) \
$(addprefix $(objpfx),$(modules.so))
-$(objpfx)bug-iconv12.out: $(addprefix $(modpfx), $(gconv-modules)) \
+$(objpfx)bug-iconv12.out: $(addprefix $(objpfx), $(gconv-modules)) \
$(addprefix $(objpfx),$(modules.so))
-$(objpfx)bug-iconv14.out: $(addprefix $(modpfx), $(gconv-modules)) \
+$(objpfx)bug-iconv14.out: $(addprefix $(objpfx), $(gconv-modules)) \
$(addprefix $(objpfx),$(modules.so))
$(objpfx)iconv-test.out: run-iconv-test.sh \
- $(addprefix $(modpfx), $(gconv-modules)) \
+ $(addprefix $(objpfx), $(gconv-modules)) \
$(addprefix $(objpfx),$(modules.so)) \
$(common-objdir)/iconv/iconv_prog TESTS
iconv_modules="$(modules)" \
@@ -333,7 +332,7 @@ $(objpfx)iconv-test.out: run-iconv-test.sh \
$(evaluate-test)
$(objpfx)tst-tables.out: tst-tables.sh \
- $(addprefix $(modpfx), $(gconv-modules)) \
+ $(addprefix $(objpfx), $(gconv-modules)) \
$(addprefix $(objpfx),$(modules.so)) \
$(objpfx)tst-table-from $(objpfx)tst-table-to
$(SHELL) $< $(common-objpfx) $(common-objpfx)iconvdata/ \
@@ -351,3 +350,6 @@ $(modpfx):
$(modpfx)%: % $(modpfx)
cp $< $@
+
+$(objpfx)gconv-modules: gconv-modules
+ cp $^ $@
diff --git a/iconvdata/gconv-modules.conf b/iconvdata/gconv-modules
similarity index 100%
rename from iconvdata/gconv-modules.conf
rename to iconvdata/gconv-modules
diff --git a/localedata/Makefile b/localedata/Makefile
index a5ca7a31f43d50c3..14fcc37fed21e740 100644
--- a/localedata/Makefile
+++ b/localedata/Makefile
@@ -179,7 +179,7 @@ install-others := $(addprefix $(inst_i18ndir)/, \
$(locales))
endif
-tests: $(objdir)/iconvdata/gconv-modules.d/gconv-modules.conf
+tests: $(objdir)/iconvdata/gconv-modules
tests-static += tst-langinfo-newlocale-static tst-langinfo-setlocale-static
@@ -442,5 +442,5 @@ $(objpfx)mtrace-tst-leaks.out: $(objpfx)tst-leaks.out
bug-setlocale1-ENV-only = LOCPATH=$(objpfx) LC_CTYPE=de_DE.UTF-8
bug-setlocale1-static-ENV-only = $(bug-setlocale1-ENV-only)
-$(objdir)/iconvdata/gconv-modules.d/gconv-modules.conf:
+$(objdir)/iconvdata/gconv-modules:
$(MAKE) -C ../iconvdata subdir=iconvdata $@

107
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@ -0,0 +1,107 @@
commit e3217c7fd9e67aa2d53700bb1da9a966e73b9684
Author: Siddhesh Poyarekar <siddhesh@sourceware.org>
Date: Thu Jun 10 00:41:35 2021 +0530
iconv: Remove alloca use in gconv-modules configuration parsing
The alloca sizes ought to be constrained to PATH_MAX, but replace them
with dynamic allocation to be safe. A static PATH_MAX array would
have worked too but Hurd does not have PATH_MAX and the code path is
not hot enough to micro-optimise this allocation. Revisit if any of
those realities change.
Reviewed-by: DJ Delorie <dj@redhat.com>
diff --git a/iconv/gconv_conf.c b/iconv/gconv_conf.c
index 8eb981fca7cee36a..3099bf192adce711 100644
--- a/iconv/gconv_conf.c
+++ b/iconv/gconv_conf.c
@@ -557,15 +557,15 @@ __gconv_read_conf (void)
for (cnt = 0; __gconv_path_elem[cnt].name != NULL; ++cnt)
{
-#define BUF_LEN elem_len + sizeof (gconv_conf_dirname)
-
const char *elem = __gconv_path_elem[cnt].name;
size_t elem_len = __gconv_path_elem[cnt].len;
- char *buf;
/* No slash needs to be inserted between elem and gconv_conf_filename;
elem already ends in a slash. */
- buf = alloca (BUF_LEN);
+ char *buf = malloc (elem_len + sizeof (gconv_conf_dirname));
+ if (buf == NULL)
+ continue;
+
char *cp = __mempcpy (__mempcpy (buf, elem, elem_len),
gconv_conf_filename, sizeof (gconv_conf_filename));
@@ -594,15 +594,16 @@ __gconv_read_conf (void)
if (len > strlen (suffix)
&& strcmp (ent->d_name + len - strlen (suffix), suffix) == 0)
{
- /* LEN <= PATH_MAX so this alloca is not unbounded. */
- char *conf = alloca (BUF_LEN + len + 1);
- cp = stpcpy (conf, buf);
- sprintf (cp, "/%s", ent->d_name);
+ char *conf;
+ if (__asprintf (&conf, "%s/%s", buf, ent->d_name) < 0)
+ continue;
read_conf_file (conf, elem, elem_len, &modules, &nmodules);
+ free (conf);
}
}
__closedir (confdir);
}
+ free (buf);
}
#endif
diff --git a/iconv/iconvconfig.c b/iconv/iconvconfig.c
index fafc686ae25fb5c1..2f9d5f45ad3a8159 100644
--- a/iconv/iconvconfig.c
+++ b/iconv/iconvconfig.c
@@ -712,7 +712,6 @@ handle_file (const char *dir, const char *infile)
static int
handle_dir (const char *dir)
{
-#define BUF_LEN prefix_len + dirlen + sizeof "gconv-modules.d"
char *cp;
size_t dirlen = strlen (dir);
bool found = false;
@@ -726,7 +725,10 @@ handle_dir (const char *dir)
}
/* First, look for a gconv-modules file. */
- char buf[BUF_LEN];
+ char *buf = malloc (prefix_len + dirlen + sizeof "gconv-modules.d");
+ if (buf == NULL)
+ goto out;
+
cp = buf;
if (dir[0] == '/')
cp = mempcpy (cp, prefix, prefix_len);
@@ -756,16 +758,19 @@ handle_dir (const char *dir)
if (len > strlen (suffix)
&& strcmp (ent->d_name + len - strlen (suffix), suffix) == 0)
{
- /* LEN <= PATH_MAX so this alloca is not unbounded. */
- char *conf = alloca (BUF_LEN + len + 1);
- cp = stpcpy (conf, buf);
- sprintf (cp, "/%s", ent->d_name);
+ char *conf;
+ if (asprintf (&conf, "%s/%s", buf, ent->d_name) < 0)
+ continue;
found |= handle_file (dir, conf);
+ free (conf);
}
}
closedir (confdir);
}
+ free (buf);
+
+out:
if (!found)
{
error (0, errno, "failed to open gconv configuration files in `%s'",

113
SOURCES/glibc-rh1971664-8.patch Normal file
View File

@ -0,0 +1,113 @@
commit 23e15ea1ae80ec2120afdf643691359644cf2873
Author: Siddhesh Poyarekar <siddhesh@sourceware.org>
Date: Thu Jun 10 09:51:50 2021 +0530
gconv_conf: Remove unused variables
The modules and nmodules parameters passed to add_modules, add_alias,
etc. are not used and are hence unnecessary. Remove them so that
their signatures match the functions in iconvconfig.
Reviewed-by: DJ Delorie <dj@redhat.com>
Reviewed-by: Andreas Schwab <schwab@linux-m68k.org>
diff --git a/iconv/gconv_conf.c b/iconv/gconv_conf.c
index 3099bf192adce711..dc12ce24844474cc 100644
--- a/iconv/gconv_conf.c
+++ b/iconv/gconv_conf.c
@@ -125,7 +125,7 @@ detect_conflict (const char *alias)
/* The actual code to add aliases. */
static void
-add_alias2 (const char *from, const char *to, const char *wp, void *modules)
+add_alias2 (const char *from, const char *to, const char *wp)
{
/* Test whether this alias conflicts with any available module. */
if (detect_conflict (from))
@@ -154,7 +154,7 @@ add_alias2 (const char *from, const char *to, const char *wp, void *modules)
/* Add new alias. */
static void
-add_alias (char *rp, void *modules)
+add_alias (char *rp)
{
/* We now expect two more string. The strings are normalized
(converted to UPPER case) and strored in the alias database. */
@@ -179,7 +179,7 @@ add_alias (char *rp, void *modules)
return;
*wp++ = '\0';
- add_alias2 (from, to, wp, modules);
+ add_alias2 (from, to, wp);
}
@@ -243,8 +243,7 @@ insert_module (struct gconv_module *newp, int tobefreed)
/* Add new module. */
static void
-add_module (char *rp, const char *directory, size_t dir_len, void **modules,
- size_t *nmodules, int modcounter)
+add_module (char *rp, const char *directory, size_t dir_len, int modcounter)
{
/* We expect now
1. `from' name
@@ -357,8 +356,7 @@ add_module (char *rp, const char *directory, size_t dir_len, void **modules,
/* Read the next configuration file. */
static void
-read_conf_file (const char *filename, const char *directory, size_t dir_len,
- void **modules, size_t *nmodules)
+read_conf_file (const char *filename, const char *directory, size_t dir_len)
{
/* Note the file is opened with cancellation in the I/O functions
disabled. */
@@ -408,10 +406,10 @@ read_conf_file (const char *filename, const char *directory, size_t dir_len,
if (rp - word == sizeof ("alias") - 1
&& memcmp (word, "alias", sizeof ("alias") - 1) == 0)
- add_alias (rp, *modules);
+ add_alias (rp);
else if (rp - word == sizeof ("module") - 1
&& memcmp (word, "module", sizeof ("module") - 1) == 0)
- add_module (rp, directory, dir_len, modules, nmodules, modcounter++);
+ add_module (rp, directory, dir_len, modcounter++);
/* else */
/* Otherwise ignore the line. */
}
@@ -537,8 +535,6 @@ void
attribute_hidden
__gconv_read_conf (void)
{
- void *modules = NULL;
- size_t nmodules = 0;
int save_errno = errno;
size_t cnt;
@@ -570,7 +566,7 @@ __gconv_read_conf (void)
gconv_conf_filename, sizeof (gconv_conf_filename));
/* Read the gconv-modules configuration file first. */
- read_conf_file (buf, elem, elem_len, &modules, &nmodules);
+ read_conf_file (buf, elem, elem_len);
/* Next, see if there is a gconv-modules.d directory containing
configuration files and if it is non-empty. */
@@ -597,7 +593,7 @@ __gconv_read_conf (void)
char *conf;
if (__asprintf (&conf, "%s/%s", buf, ent->d_name) < 0)
continue;
- read_conf_file (conf, elem, elem_len, &modules, &nmodules);
+ read_conf_file (conf, elem, elem_len);
free (conf);
}
}
@@ -631,7 +627,7 @@ __gconv_read_conf (void)
const char *to = __rawmemchr (from, '\0') + 1;
cp = __rawmemchr (to, '\0') + 1;
- add_alias2 (from, to, cp, modules);
+ add_alias2 (from, to, cp);
}
while (*cp != '\0');

360
SOURCES/glibc-rh1971664-9.patch Normal file
View File

@ -0,0 +1,360 @@
commit d8e8097f3be5b3c49fc741fa19e1da0b0431384c
Author: Siddhesh Poyarekar <siddhesh@sourceware.org>
Date: Thu Jun 10 14:07:27 2021 +0530
gconv_conf: Split out configuration file processing
Split configuration file processing into a separate header file and
include it. Macroize all calls that need to go through internal
interfaces so that iconvconfig can also use them.
Reviewed-by: DJ Delorie <dj@redhat.com>
# Conflicts:
# iconv/gconv_conf.c
diff --git a/iconv/gconv_conf.c b/iconv/gconv_conf.c
index dc12ce24844474cc..ce64faa928dc1c52 100644
--- a/iconv/gconv_conf.c
+++ b/iconv/gconv_conf.c
@@ -19,7 +19,6 @@
#include <assert.h>
#include <ctype.h>
-#include <dirent.h>
#include <errno.h>
#include <limits.h>
#include <locale.h>
@@ -31,11 +30,10 @@
#include <string.h>
#include <unistd.h>
#include <sys/param.h>
-#include <sys/types.h>
#include <libc-lock.h>
#include <gconv_int.h>
-
+#include <gconv_parseconfdir.h>
/* This is the default path where we look for module lists. */
static const char default_gconv_path[] = GCONV_PATH;
@@ -49,11 +47,6 @@ size_t __gconv_max_path_elem_len;
/* We use the following struct if we couldn't allocate memory. */
static const struct path_elem empty_path_elem = { NULL, 0 };
-/* Name of the file containing the module information in the directories
- along the path. */
-static const char gconv_conf_filename[] = "gconv-modules";
-static const char gconv_conf_dirname[] = "gconv-modules.d";
-
/* Filename extension for the modules. */
#ifndef MODULE_EXT
# define MODULE_EXT ".so"
@@ -92,9 +85,6 @@ static const char builtin_aliases[] =
#undef BUILTIN_ALIAS
};
-#include <libio/libioP.h>
-#define __getdelim(line, len, c, fp) _IO_getdelim (line, len, c, fp)
-
/* Value of the GCONV_PATH environment variable. */
const char *__gconv_path_envvar;
@@ -354,72 +344,6 @@ add_module (char *rp, const char *directory, size_t dir_len, int modcounter)
}
-/* Read the next configuration file. */
-static void
-read_conf_file (const char *filename, const char *directory, size_t dir_len)
-{
- /* Note the file is opened with cancellation in the I/O functions
- disabled. */
- FILE *fp = fopen (filename, "rce");
- char *line = NULL;
- size_t line_len = 0;
- static int modcounter;
-
- /* Don't complain if a file is not present or readable, simply silently
- ignore it. */
- if (fp == NULL)
- return;
-
- /* No threads reading from this stream. */
- __fsetlocking (fp, FSETLOCKING_BYCALLER);
-
- /* Process the known entries of the file. Comments start with `#' and
- end with the end of the line. Empty lines are ignored. */
- while (!__feof_unlocked (fp))
- {
- char *rp, *endp, *word;
- ssize_t n = __getdelim (&line, &line_len, '\n', fp);
- if (n < 0)
- /* An error occurred. */
- break;
-
- rp = line;
- /* Terminate the line (excluding comments or newline) by an NUL byte
- to simplify the following code. */
- endp = strchr (rp, '#');
- if (endp != NULL)
- *endp = '\0';
- else
- if (rp[n - 1] == '\n')
- rp[n - 1] = '\0';
-
- while (__isspace_l (*rp, _nl_C_locobj_ptr))
- ++rp;
-
- /* If this is an empty line go on with the next one. */
- if (rp == endp)
- continue;
-
- word = rp;
- while (*rp != '\0' && !__isspace_l (*rp, _nl_C_locobj_ptr))
- ++rp;
-
- if (rp - word == sizeof ("alias") - 1
- && memcmp (word, "alias", sizeof ("alias") - 1) == 0)
- add_alias (rp);
- else if (rp - word == sizeof ("module") - 1
- && memcmp (word, "module", sizeof ("module") - 1) == 0)
- add_module (rp, directory, dir_len, modcounter++);
- /* else */
- /* Otherwise ignore the line. */
- }
-
- free (line);
-
- fclose (fp);
-}
-
-
/* Determine the directories we are looking for data in. */
void
__gconv_get_path (void)
@@ -552,55 +476,8 @@ __gconv_read_conf (void)
__gconv_get_path ();
for (cnt = 0; __gconv_path_elem[cnt].name != NULL; ++cnt)
- {
- const char *elem = __gconv_path_elem[cnt].name;
- size_t elem_len = __gconv_path_elem[cnt].len;
-
- /* No slash needs to be inserted between elem and gconv_conf_filename;
- elem already ends in a slash. */
- char *buf = malloc (elem_len + sizeof (gconv_conf_dirname));
- if (buf == NULL)
- continue;
-
- char *cp = __mempcpy (__mempcpy (buf, elem, elem_len),
- gconv_conf_filename, sizeof (gconv_conf_filename));
-
- /* Read the gconv-modules configuration file first. */
- read_conf_file (buf, elem, elem_len);
-
- /* Next, see if there is a gconv-modules.d directory containing
- configuration files and if it is non-empty. */
- cp--;
- cp[0] = '.';
- cp[1] = 'd';
- cp[2] = '\0';
-
- DIR *confdir = __opendir (buf);
- if (confdir != NULL)
- {
- struct dirent *ent;
- while ((ent = __readdir (confdir)) != NULL)
- {
- if (ent->d_type != DT_REG)
- continue;
-
- size_t len = strlen (ent->d_name);
- const char *suffix = ".conf";
-
- if (len > strlen (suffix)
- && strcmp (ent->d_name + len - strlen (suffix), suffix) == 0)
- {
- char *conf;
- if (__asprintf (&conf, "%s/%s", buf, ent->d_name) < 0)
- continue;
- read_conf_file (conf, elem, elem_len);
- free (conf);
- }
- }
- __closedir (confdir);
- }
- free (buf);
- }
+ gconv_parseconfdir (__gconv_path_elem[cnt].name,
+ __gconv_path_elem[cnt].len);
#endif
/* Add the internal modules. */
diff --git a/iconv/gconv_parseconfdir.h b/iconv/gconv_parseconfdir.h
new file mode 100644
index 0000000000000000..3d4d58d4be10a250
--- /dev/null
+++ b/iconv/gconv_parseconfdir.h
@@ -0,0 +1,161 @@
+/* Handle configuration data.
+ Copyright (C) 2021 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <https://www.gnu.org/licenses/>. */
+
+#include <dirent.h>
+#include <libc-symbols.h>
+#include <locale.h>
+#include <sys/types.h>
+
+#if IS_IN (libc)
+# include <libio/libioP.h>
+# define __getdelim(line, len, c, fp) _IO_getdelim (line, len, c, fp)
+
+# undef isspace
+# define isspace(__c) __isspace_l ((__c), _nl_C_locobj_ptr)
+# define asprintf __asprintf
+# define opendir __opendir
+# define readdir __readdir
+# define closedir __closedir
+# define mempcpy __mempcpy
+#endif
+
+/* Name of the file containing the module information in the directories
+ along the path. */
+static const char gconv_conf_filename[] = "gconv-modules";
+static const char gconv_conf_dirname[] = "gconv-modules.d";
+
+static void add_alias (char *);
+static void add_module (char *, const char *, size_t, int);
+
+/* Read the next configuration file. */
+static bool
+read_conf_file (const char *filename, const char *directory, size_t dir_len)
+{
+ /* Note the file is opened with cancellation in the I/O functions
+ disabled. */
+ FILE *fp = fopen (filename, "rce");
+ char *line = NULL;
+ size_t line_len = 0;
+ static int modcounter;
+
+ /* Don't complain if a file is not present or readable, simply silently
+ ignore it. */
+ if (fp == NULL)
+ return false;
+
+ /* No threads reading from this stream. */
+ __fsetlocking (fp, FSETLOCKING_BYCALLER);
+
+ /* Process the known entries of the file. Comments start with `#' and
+ end with the end of the line. Empty lines are ignored. */
+ while (!__feof_unlocked (fp))
+ {
+ char *rp, *endp, *word;
+ ssize_t n = __getdelim (&line, &line_len, '\n', fp);
+ if (n < 0)
+ /* An error occurred. */
+ break;
+
+ rp = line;
+ /* Terminate the line (excluding comments or newline) by an NUL byte
+ to simplify the following code. */
+ endp = strchr (rp, '#');
+ if (endp != NULL)
+ *endp = '\0';
+ else
+ if (rp[n - 1] == '\n')
+ rp[n - 1] = '\0';
+
+ while (isspace (*rp))
+ ++rp;
+
+ /* If this is an empty line go on with the next one. */
+ if (rp == endp)
+ continue;
+
+ word = rp;
+ while (*rp != '\0' && !isspace (*rp))
+ ++rp;
+
+ if (rp - word == sizeof ("alias") - 1
+ && memcmp (word, "alias", sizeof ("alias") - 1) == 0)
+ add_alias (rp);
+ else if (rp - word == sizeof ("module") - 1
+ && memcmp (word, "module", sizeof ("module") - 1) == 0)
+ add_module (rp, directory, dir_len, modcounter++);
+ /* else */
+ /* Otherwise ignore the line. */
+ }
+
+ free (line);
+
+ fclose (fp);
+ return true;
+}
+
+static __always_inline bool
+gconv_parseconfdir (const char *dir, size_t dir_len)
+{
+ /* No slash needs to be inserted between dir and gconv_conf_filename;
+ dir already ends in a slash. */
+ char *buf = malloc (dir_len + sizeof (gconv_conf_dirname));
+ bool found = false;
+
+ if (buf == NULL)
+ return false;
+
+ char *cp = mempcpy (mempcpy (buf, dir, dir_len), gconv_conf_filename,
+ sizeof (gconv_conf_filename));
+
+ /* Read the gconv-modules configuration file first. */
+ found = read_conf_file (buf, dir, dir_len);
+
+ /* Next, see if there is a gconv-modules.d directory containing
+ configuration files and if it is non-empty. */
+ cp--;
+ cp[0] = '.';
+ cp[1] = 'd';
+ cp[2] = '\0';
+
+ DIR *confdir = opendir (buf);
+ if (confdir != NULL)
+ {
+ struct dirent *ent;
+ while ((ent = readdir (confdir)) != NULL)
+ {
+ if (ent->d_type != DT_REG)
+ continue;
+
+ size_t len = strlen (ent->d_name);
+ const char *suffix = ".conf";
+
+ if (len > strlen (suffix)
+ && strcmp (ent->d_name + len - strlen (suffix), suffix) == 0)
+ {
+ char *conf;
+ if (asprintf (&conf, "%s/%s", buf, ent->d_name) < 0)
+ continue;
+ found |= read_conf_file (conf, dir, dir_len);
+ free (conf);
+ }
+ }
+ closedir (confdir);
+ }
+ free (buf);
+ return found;
+}

152
SPECS/glibc.spec
View File

@ -1,6 +1,6 @@
%define glibcsrcdir glibc-2.28
%define glibcversion 2.28
%define glibcrelease 164%{?dist}
%define glibcrelease 166%{?dist}
# Pre-release tarballs are pulled in from git using a command that is
# effectively:
#
@ -85,6 +85,47 @@
# here. If the arch is not listed here then a single core debuginfo package
# will be created for the architecture.
%define debuginfocommonarches %{biarcharches} alpha alphaev6
##############################################################################
# Utility functions for pre/post scripts. Stick them at the beginning of
# any lua %pre, %post, %postun, etc. sections to have them expand into
# those scripts. It only works in lua sections and not anywhere else.
%define glibc_post_funcs() \
-- We use lua posix.exec because there may be no shell that we can \
-- run during glibc upgrade. We used to implement much of %%post as a \
-- C program, but from an overall maintenance perspective the lua in \
-- the spec file was simpler and safer given the operations required. \
-- All lua code will be ignored by rpm-ostree; see: \
-- https://github.com/projectatomic/rpm-ostree/pull/1869 \
-- If we add new lua actions to the %%post code we should coordinate \
-- with rpm-ostree and ensure that their glibc install is functional. \
function post_exec (program, ...) \
local pid = posix.fork () \
if pid == 0 then \
posix.exec (program, ...) \
assert (nil) \
elseif pid > 0 then \
posix.wait (pid) \
end \
end \
\
function update_gconv_modules_cache () \
local iconv_dir = "%{_libdir}/gconv" \
local iconv_cache = iconv_dir .. "/gconv-modules.cache" \
local iconv_modules = iconv_dir .. "/gconv-modules" \
if (posix.utime (iconv_modules) == 0) then \
if (posix.utime (iconv_cache) == 0) then \
post_exec ("%{_prefix}/sbin/iconvconfig", \
"-o", iconv_cache, \
"--nostdlib", \
iconv_dir) \
else \
io.stdout:write ("Error: Missing " .. iconv_cache .. " file.\n") \
end \
end \
end \
%{nil}
##############################################################################
# %%package glibc - The GNU C Library (glibc) core package.
##############################################################################
@ -719,6 +760,21 @@ Patch582: glibc-rh1966472-1.patch
Patch583: glibc-rh1966472-2.patch
Patch584: glibc-rh1966472-3.patch
Patch585: glibc-rh1966472-4.patch
Patch586: glibc-rh1971664-1.patch
Patch587: glibc-rh1971664-2.patch
Patch588: glibc-rh1971664-3.patch
Patch589: glibc-rh1971664-4.patch
Patch590: glibc-rh1971664-5.patch
Patch591: glibc-rh1971664-6.patch
Patch592: glibc-rh1971664-7.patch
Patch593: glibc-rh1971664-8.patch
Patch594: glibc-rh1971664-9.patch
Patch595: glibc-rh1971664-10.patch
Patch596: glibc-rh1971664-11.patch
Patch597: glibc-rh1971664-12.patch
Patch598: glibc-rh1971664-13.patch
Patch599: glibc-rh1971664-14.patch
Patch600: glibc-rh1971664-15.patch
##############################################################################
# Continued list of core "glibc" package information:
@ -849,6 +905,10 @@ BuildRequires: libidn2
Requires: glibc-langpack = %{version}-%{release}
Suggests: glibc-all-langpacks = %{version}-%{release}
# Suggest extra gconv modules so that they are installed by default but can be
# removed if needed to build a minimal OS image.
Requires: glibc-gconv-extra%{_isa} = %{version}-%{release}
%description
The glibc package contains standard libraries which are used by
multiple programs on the system. In order to save disk space and
@ -1098,6 +1158,15 @@ nothing else. It is designed for assembling a minimal system.
%files minimal-langpack
%endif
# Infrequently used iconv converter modules.
%package gconv-extra
Summary: All iconv converter modules for %{name}.
Requires: %{name}%{_isa} = %{version}-%{release}
Requires: %{name}-common = %{version}-%{release}
%description gconv-extra
This package contains all iconv converter modules built in %{name}.
##############################################################################
# glibc "nscd" sub-package
##############################################################################
@ -1875,6 +1944,7 @@ touch master.filelist
touch glibc.filelist
touch common.filelist
touch utils.filelist
touch gconv.filelist
touch nscd.filelist
touch devel.filelist
touch headers.filelist
@ -1897,10 +1967,10 @@ touch debuginfocommon.filelist
find %{glibc_sysroot} \( -type f -o -type l \) \
\( \
-name etc -printf "%%%%config " -o \
-name gconv-modules \
-printf "%%%%verify(not md5 size mtime) %%%%config(noreplace) " -o \
-name gconv-modules.cache \
-printf "%%%%verify(not md5 size mtime) " \
-name gconv-modules.cache \
-printf "%%%%verify(not md5 size mtime) " -o \
-name gconv-modules* \
-printf "%%%%verify(not md5 size mtime) %%%%config(noreplace) " \
, \
! -path "*/lib/debug/*" -printf "/%%P\n" \)
# List all directories with a %%dir prefix. We omit the info directory and
@ -1952,6 +2022,7 @@ chmod 0444 master.filelist
# - All bench test binaries.
# - The aux-cache, since it's handled specially in the files section.
# - The build-locale-archive binary since it's in the common package.
# - Extra gconv modules. We add the required modules later.
cat master.filelist \
| grep -v \
-e '%{_infodir}' \
@ -1960,6 +2031,8 @@ cat master.filelist \
-e '%{_libdir}/lib.*\.a' \
-e '%{_libdir}/.*\.o' \
-e '%{_libdir}/lib.*\.so' \
-e '%{_libdir}/gconv/.*\.so$' \
-e '%{_libdir}/gconv/gconv-modules.d/gconv-modules-extra\.conf$' \
-e 'nscd' \
-e '%{_prefix}/bin' \
-e '%{_prefix}/lib/locale' \
@ -1984,6 +2057,34 @@ for module in compat files dns; do
done
grep -e "libmemusage.so" -e "libpcprofile.so" master.filelist >> glibc.filelist
###############################################################################
# glibc-gconv-extra
###############################################################################
grep -e "gconv-modules-extra.conf" master.filelist > gconv.filelist
# Put the essential gconv modules into the main package.
GconvBaseModules="ANSI_X3.110 ISO8859-15 ISO8859-1 CP1252"
GconvBaseModules="$GconvBaseModules UNICODE UTF-16 UTF-32 UTF-7"
%ifarch s390 s390x
GconvBaseModules="$GconvBaseModules ISO-8859-1_CP037_Z900 UTF8_UTF16_Z9"
GconvBaseModules="$GconvBaseModules UTF16_UTF32_Z9 UTF8_UTF32_Z9"
%endif
GconvAllModules=$(cat master.filelist |
sed -n 's|%{_libdir}/gconv/\(.*\)\.so|\1|p')
# Put the base modules into glibc and the rest into glibc-gconv-extra
for conv in $GconvAllModules; do
if echo $GconvBaseModules | grep -q $conv; then
grep -E -e "%{_libdir}/gconv/$conv.so$" \
master.filelist >> glibc.filelist
else
grep -E -e "%{_libdir}/gconv/$conv.so$" \
master.filelist >> gconv.filelist
fi
done
###############################################################################
# glibc-devel
###############################################################################
@ -2148,6 +2249,7 @@ find_debuginfo_args="$find_debuginfo_args \
-l nscd.filelist \
-p '.*/(sbin|libexec)/.*' \
-o debuginfocommon.filelist \
-l gconv.filelist \
-l nss_db.filelist -l nss_hesiod.filelist \
-l libnsl.filelist -l glibc.filelist \
%if %{with benchtests}
@ -2350,17 +2452,7 @@ if rpm.vercmp(rel, required) < 0 then
end
%post -p <lua>
-- We use lua's posix.exec because there may be no shell that we can
-- run during glibc upgrade.
function post_exec (program, ...)
local pid = posix.fork ()
if pid == 0 then
assert (posix.exec (program, ...))
elseif pid > 0 then
posix.wait (pid)
end
end
%glibc_post_funcs
-- (1) Remove multilib libraries from previous installs.
-- In order to support in-place upgrades, we must immediately remove
-- obsolete platform directories after installing a new glibc
@ -2469,16 +2561,7 @@ post_exec ("%{_prefix}/sbin/ldconfig")
-- We assume that the cache is in _libdir/gconv and called
-- "gconv-modules.cache".
local iconv_dir = "%{_libdir}/gconv"
local iconv_cache = iconv_dir .. "/gconv-modules.cache"
if (posix.utime (iconv_cache) == 0) then
post_exec ("%{_prefix}/sbin/iconvconfig",
"-o", iconv_cache,
"--nostdlib",
iconv_dir)
else
io.stdout:write ("Error: Missing " .. iconv_cache .. " file.\n")
end
update_gconv_modules_cache()
%posttrans all-langpacks -e -p <lua>
-- If at the end of the transaction we are still installed
@ -2519,6 +2602,14 @@ if [ "$1" = 0 ]; then
fi
%endif
%post gconv-extra -p <lua>
%glibc_post_funcs
update_gconv_modules_cache ()
%postun gconv-extra -p <lua>
%glibc_post_funcs
update_gconv_modules_cache ()
%pre -n nscd
getent group nscd >/dev/null || /usr/sbin/groupadd -g 28 -r nscd
getent passwd nscd >/dev/null ||
@ -2551,6 +2642,7 @@ fi
%dir /etc/ld.so.conf.d
%dir %{_prefix}/libexec/getconf
%dir %{_libdir}/gconv
%dir %{_libdir}/gconv/gconv-modules.d
%dir %attr(0700,root,root) /var/cache/ldconfig
%attr(0600,root,root) %verify(not md5 size mtime) %ghost %config(missingok,noreplace) /var/cache/ldconfig/aux-cache
%attr(0644,root,root) %verify(not md5 size mtime) %ghost %config(missingok,noreplace) /etc/ld.so.cache
@ -2586,6 +2678,8 @@ fi
%files -f utils.filelist utils
%files -f gconv.filelist gconv-extra
%files -f nscd.filelist -n nscd
%config(noreplace) /etc/nscd.conf
%dir %attr(0755,root,root) /var/run/nscd
@ -2631,6 +2725,12 @@ fi
%files -f compat-libpthread-nonshared.filelist -n compat-libpthread-nonshared
%changelog
* Wed Oct 13 2021 Siddhesh Poyarekar <siddhesh@redhat.com> - 2.28-166
- Fix debuginfo location for gconv-extra and make glibc Require it (#1971664).
* Wed Oct 6 2021 Siddhesh Poyarekar <siddhesh@redhat.com> - 2.28-165
- Split extra gconv modules into a separate package (#1971664).
* Mon Aug 9 2021 Siddhesh Poyarekar <siddhesh@redhat.com> - 2.28-164
- librt: fix NULL pointer dereference (#1966472).