forked from mirrors/nixpkgs
5ca088f1cc
I suppose the diff of the glibc-upgrade branch is a bit cleaner without including these unnecessary changes.
119 lines
3.6 KiB
Diff
119 lines
3.6 KiB
Diff
diff -Naur glibc-2.27-orig/locale/loadarchive.c glibc-2.27/locale/loadarchive.c
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--- glibc-2.27-orig/locale/loadarchive.c 2018-02-01 11:17:18.000000000 -0500
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+++ glibc-2.27/locale/loadarchive.c 2018-02-17 22:32:25.680169462 -0500
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@@ -123,6 +123,23 @@
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return MAX (namehash_end, MAX (string_end, locrectab_end));
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}
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+static int
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+open_locale_archive (void)
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+{
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+ int fd = -1;
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+ char *versioned_path = getenv ("LOCALE_ARCHIVE_2_27");
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+ char *path = getenv ("LOCALE_ARCHIVE");
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+ if (versioned_path)
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+ fd = __open_nocancel (versioned_path, O_RDONLY|O_LARGEFILE|O_CLOEXEC);
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+ if (path && fd < 0)
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+ fd = __open_nocancel (path, O_RDONLY|O_LARGEFILE|O_CLOEXEC);
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+ if (fd < 0)
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+ fd = __open_nocancel (archfname, O_RDONLY|O_LARGEFILE|O_CLOEXEC);
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+ if (fd < 0)
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+ fd = __open_nocancel ("/usr/lib/locale/locale-archive", O_RDONLY|O_LARGEFILE|O_CLOEXEC);
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+ return fd;
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+}
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+
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/* Find the locale *NAMEP in the locale archive, and return the
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internalized data structure for its CATEGORY data. If this locale has
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@@ -202,7 +219,7 @@
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archmapped = &headmap;
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/* The archive has never been opened. */
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- fd = __open_nocancel (archfname, O_RDONLY|O_LARGEFILE|O_CLOEXEC);
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+ fd = open_locale_archive ();
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if (fd < 0)
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/* Cannot open the archive, for whatever reason. */
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return NULL;
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@@ -397,8 +414,7 @@
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if (fd == -1)
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{
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struct stat64 st;
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- fd = __open_nocancel (archfname,
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- O_RDONLY|O_LARGEFILE|O_CLOEXEC);
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+ fd = open_locale_archive ();
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if (fd == -1)
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/* Cannot open the archive, for whatever reason. */
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return NULL;
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diff -Naur glibc-2.27-orig/locale/programs/locale.c glibc-2.27/locale/programs/locale.c
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--- glibc-2.27-orig/locale/programs/locale.c 2018-02-01 11:17:18.000000000 -0500
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+++ glibc-2.27/locale/programs/locale.c 2018-02-17 22:36:39.726293213 -0500
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@@ -633,6 +633,24 @@
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static int
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+open_locale_archive (void)
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+{
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+ int fd = -1;
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+ char *versioned_path = getenv ("LOCALE_ARCHIVE_2_27");
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+ char *path = getenv ("LOCALE_ARCHIVE");
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+ if (versioned_path)
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+ fd = open64 (versioned_path, O_RDONLY);
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+ if (path && fd < 0)
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+ fd = open64 (path, O_RDONLY);
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+ if (fd < 0)
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+ fd = open64 (ARCHIVE_NAME, O_RDONLY);
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+ if (fd < 0)
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+ fd = open64 ("/usr/lib/locale/locale-archive", O_RDONLY);
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+ return fd;
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+}
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+
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+
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+static int
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write_archive_locales (void **all_datap, char *linebuf)
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{
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struct stat64 st;
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@@ -644,7 +662,7 @@
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int fd, ret = 0;
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uint32_t cnt;
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- fd = open64 (ARCHIVE_NAME, O_RDONLY);
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+ fd = open_locale_archive ();
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if (fd < 0)
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return 0;
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diff -Naur glibc-2.27-orig/locale/programs/locarchive.c glibc-2.27/locale/programs/locarchive.c
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--- glibc-2.27-orig/locale/programs/locarchive.c 2018-02-01 11:17:18.000000000 -0500
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+++ glibc-2.27/locale/programs/locarchive.c 2018-02-17 22:40:51.245293975 -0500
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@@ -117,6 +117,22 @@
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}
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+static int
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+open_locale_archive (const char * archivefname, int flags)
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+{
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+ int fd = -1;
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+ char *versioned_path = getenv ("LOCALE_ARCHIVE_2_27");
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+ char *path = getenv ("LOCALE_ARCHIVE");
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+ if (versioned_path)
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+ fd = open64 (versioned_path, flags);
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+ if (path && fd < 0)
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+ fd = open64 (path, flags);
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+ if (fd < 0)
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+ fd = open64 (archivefname, flags);
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+ return fd;
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+}
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+
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+
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static void
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create_archive (const char *archivefname, struct locarhandle *ah)
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{
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@@ -578,7 +594,7 @@
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while (1)
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{
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/* Open the archive. We must have exclusive write access. */
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- fd = open64 (archivefname, readonly ? O_RDONLY : O_RDWR);
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+ fd = open_locale_archive (archivefname, readonly ? O_RDONLY : O_RDWR);
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if (fd == -1)
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{
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/* Maybe the file does not yet exist? If we are opening
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