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cpio: upgrade to 2.14

Browse Source 
Specifically this includes the commit "Fix appending to archives bigger
than 2G".

Drop all submitted patches.

Apply a patch from git to fix the build with clang.

[ YOCTO #11674 ]

(From OE-Core rev: 84619c2eb2574d808d52d1862ad3b5e099e4dbf7)

Signed-off-by: Ross Burton <ross.burton@arm.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Ross Burton
2023-05-11 18:16:09 +01:00
committed by Richard Purdie
parent c7a68ff3cc
commit 181cf7a4aa
10 changed files with 50 additions and 755 deletions
Download Patch File Download Diff File Expand all files Collapse all files

30
meta/recipes-extended/cpio/cpio-2.13/0001-Unset-need_charset_alias-when-building-for-musl.patch
View File

@@ -1,30 +0,0 @@
From b9565dc2fe0c4f7daaec91b7e83bc7313dee2f4a Mon Sep 17 00:00:00 2001
From: Khem Raj <raj.khem@gmail.com>
Date: Mon, 13 Apr 2015 17:02:13 -0700
Subject: [PATCH] Unset need_charset_alias when building for musl
localcharset uses ac_cv_gnu_library_2_1 from glibc21.m4
which actually shoudl be fixed in gnulib and then all downstream
projects will get it eventually. For now we apply the fix to
coreutils
Upstream-Status: Pending
Signed-off-by: Khem Raj <raj.khem@gmail.com>
---
lib/gnulib.mk | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
Index: cpio-2.11/gnu/Makefile.am
===================================================================
--- cpio-2.11.orig/gnu/Makefile.am
+++ cpio-2.11/gnu/Makefile.am
@@ -734,7 +734,7 @@ install-exec-localcharset: all-local
case '$(host_os)' in \
darwin[56]*) \
need_charset_alias=true ;; \
- darwin* | cygwin* | mingw* | pw32* | cegcc*) \
+ darwin* | cygwin* | mingw* | pw32* | cegcc* | linux-musl*) \
need_charset_alias=false ;; \
*) \
need_charset_alias=true ;; \

42
meta/recipes-extended/cpio/cpio-2.13/0001-Use-__alignof__-with-clang.patch
View File

@@ -1,42 +0,0 @@
From 6e169bb5fadb73b4dd300b28e9cae1e1772855e8 Mon Sep 17 00:00:00 2001
From: Khem Raj <raj.khem@gmail.com>
Date: Sun, 15 Jan 2023 02:05:23 -0800
Subject: [PATCH] Use __alignof__ with clang.
For clang versions < 8, use the same
workaround as for GCC versions < 4.9.
Backport couple of gnulib patches squashed
[1] https://git.savannah.gnu.org/cgit/gnulib.git/commit/lib/stdalign.in.h?id=57caf9541d98314102a55dd1cd0b8dc2be747471
[2] https://git.savannah.gnu.org/cgit/gnulib.git/commit/lib/stdalign.in.h?id=2af490a4c4ce85567296e27be6a9528964ca851e
Upstream-Status: Backport [https://git.savannah.gnu.org/cgit/gnulib.git/commit/lib/stdalign.in.h?id=57caf9541d98314102a55dd1cd0b8dc2be747471]
Signed-off-by: Khem Raj <raj.khem@gmail.com>
---
gnu/stdalign.in.h | 7 +++++--
1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/gnu/stdalign.in.h b/gnu/stdalign.in.h
index 5f56eee..e6e6a65 100644
--- a/gnu/stdalign.in.h
+++ b/gnu/stdalign.in.h
@@ -53,9 +53,12 @@
#undef _Alignof
/* GCC releases before GCC 4.9 had a bug in _Alignof. See GCC bug 52023
- <http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52023>. */
+ <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=52023>.
+ clang versions < 8.0.0 have the same bug. */
#if (!defined __STDC_VERSION__ || __STDC_VERSION__ < 201112 \
- || (defined __GNUC__ && __GNUC__ < 4 + (__GNUC_MINOR__ < 9)))
+ || (defined __GNUC__ && __GNUC__ < 4 + (__GNUC_MINOR__ < 9) \
+ && !defined __clang__) \
+ || (defined __clang__ && __clang_major__ < 8))
# ifdef __cplusplus
# if 201103 <= __cplusplus
# define _Alignof(type) alignof (type)
--
2.39.0

39
meta/recipes-extended/cpio/cpio-2.13/0001-Wrong-CRC-with-ASCII-CRC-for-large-files.patch
View File

@@ -1,39 +0,0 @@
From 77ff5f1be394eb2c786df561ff37dde7f982ec76 Mon Sep 17 00:00:00 2001
From: Stefano Babic <sbabic@denx.de>
Date: Fri, 28 Jul 2017 13:20:52 +0200
Subject: [PATCH] Wrong CRC with ASCII CRC for large files
Due to signedness, the checksum is not computed when filesize is bigger
a 2GB.
Upstream-Status: Submitted [https://lists.gnu.org/archive/html/bug-cpio/2017-07/msg00004.html]
Signed-off-by: Stefano Babic <sbabic@denx.de>
---
src/copyout.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/src/copyout.c b/src/copyout.c
index 1f0987a..727aeca 100644
--- a/src/copyout.c
+++ b/src/copyout.c
@@ -34,13 +34,13 @@
compute and return a checksum for them. */
static uint32_t
-read_for_checksum (int in_file_des, int file_size, char *file_name)
+read_for_checksum (int in_file_des, unsigned int file_size, char *file_name)
{
uint32_t crc;
char buf[BUFSIZ];
- int bytes_left;
- int bytes_read;
- int i;
+ unsigned int bytes_left;
+ unsigned int bytes_read;
+ unsigned int i;
crc = 0;
--
2.7.4

27
meta/recipes-extended/cpio/cpio-2.13/0001-obstack-Fix-a-clang-warning.patch
View File

@@ -1,27 +0,0 @@
From 02f1f63d3ff58f3473f1689a0322a234ce10b659 Mon Sep 17 00:00:00 2001
From: Khem Raj <raj.khem@gmail.com>
Date: Fri, 13 Jan 2023 22:13:45 -0800
Subject: [PATCH] obstack: Fix a clang warning
Upstream-Status: Backport [https://git.savannah.gnu.org/cgit/gnulib.git/commit/?id=0cc39712803ade7b2d4b89c36b143dad72404063]
Signed-off-by: Khem Raj <raj.khem@gmail.com>
---
gnu/obstack.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/gnu/obstack.c b/gnu/obstack.c
index 54b675d..4d6a1d5 100644
--- a/gnu/obstack.c
+++ b/gnu/obstack.c
@@ -326,7 +326,7 @@ int obstack_exit_failure = EXIT_FAILURE;
# include <libio/iolibio.h>
# endif
-static _Noreturn void
+static __attribute_noreturn__ void
print_and_abort (void)
{
/* Don't change any of these strings. Yes, it would be possible to add
--
2.39.0

28
meta/recipes-extended/cpio/cpio-2.13/0002-src-global.c-Remove-superfluous-declaration-of-progr.patch
View File

@@ -1,28 +0,0 @@
From 33e6cb5a28fab3d99bd6818f8c01e6f33805390f Mon Sep 17 00:00:00 2001
From: Sergey Poznyakoff <gray@gnu.org>
Date: Mon, 20 Jan 2020 07:45:39 +0200
Subject: [PATCH] src/global.c: Remove superfluous declaration of program_name
Upstream-Status: Backport (commit 641d3f4)
Signed-off-by: Richard Leitner <richard.leitner@skidata.com>
---
src/global.c | 3 ---
1 file changed, 3 deletions(-)
diff --git a/src/global.c b/src/global.c
index fb3abe9..acf92bc 100644
--- a/src/global.c
+++ b/src/global.c
@@ -184,9 +184,6 @@ unsigned int warn_option = 0;
/* Extract to standard output? */
bool to_stdout_option = false;
-/* The name this program was run with. */
-char *program_name;
-
/* A pointer to either lstat or stat, depending on whether
dereferencing of symlinks is done for input files. */
int (*xstat) ();
--
2.26.2

581
meta/recipes-extended/cpio/cpio-2.13/CVE-2021-38185.patch
View File

@@ -1,581 +0,0 @@
GNU cpio through 2.13 allows attackers to execute arbitrary code via a crafted
pattern file, because of a dstring.c ds_fgetstr integer overflow that triggers
an out-of-bounds heap write.
CVE: CVE-2021-38185
Upstream-Status: Backport
Signed-off-by: Ross Burton <ross.burton@arm.com>
From e494c68a3a0951b1eaba77e2db93f71a890e15d8 Mon Sep 17 00:00:00 2001
From: Sergey Poznyakoff <gray@gnu.org>
Date: Sat, 7 Aug 2021 12:52:21 +0300
Subject: [PATCH 1/3] Rewrite dynamic string support.
* src/dstring.c (ds_init): Take a single argument.
(ds_free): New function.
(ds_resize): Take a single argument. Use x2nrealloc to expand
the storage.
(ds_reset,ds_append,ds_concat,ds_endswith): New function.
(ds_fgetstr): Rewrite. In particular, this fixes integer overflow.
* src/dstring.h (dynamic_string): Keep both the allocated length
(ds_size) and index of the next free byte in the string (ds_idx).
(ds_init,ds_resize): Change signature.
(ds_len): New macro.
(ds_free,ds_reset,ds_append,ds_concat,ds_endswith): New protos.
* src/copyin.c: Use new ds_ functions.
* src/copyout.c: Likewise.
* src/copypass.c: Likewise.
* src/util.c: Likewise.
---
src/copyin.c | 40 +++++++++++------------
src/copyout.c | 16 ++++-----
src/copypass.c | 34 +++++++++----------
src/dstring.c | 88 ++++++++++++++++++++++++++++++++++++--------------
src/dstring.h | 31 +++++++++---------
src/util.c | 6 ++--
6 files changed, 123 insertions(+), 92 deletions(-)
diff --git a/src/copyin.c b/src/copyin.c
index b29f348..37e503a 100644
--- a/src/copyin.c
+++ b/src/copyin.c
@@ -55,11 +55,12 @@ query_rename(struct cpio_file_stat* file_hdr, FILE *tty_in, FILE *tty_out,
char *str_res; /* Result for string function. */
static dynamic_string new_name; /* New file name for rename option. */
static int initialized_new_name = false;
+
if (!initialized_new_name)
- {
- ds_init (&new_name, 128);
- initialized_new_name = true;
- }
+ {
+ ds_init (&new_name);
+ initialized_new_name = true;
+ }
if (rename_flag)
{
@@ -779,37 +780,36 @@ long_format (struct cpio_file_stat *file_hdr, char const *link_name)
already in `save_patterns' (from the command line) are preserved. */
static void
-read_pattern_file ()
+read_pattern_file (void)
{
- int max_new_patterns;
- char **new_save_patterns;
- int new_num_patterns;
+ char **new_save_patterns = NULL;
+ size_t max_new_patterns;
+ size_t new_num_patterns;
int i;
- dynamic_string pattern_name;
+ dynamic_string pattern_name = DYNAMIC_STRING_INITIALIZER;
FILE *pattern_fp;
if (num_patterns < 0)
num_patterns = 0;
- max_new_patterns = 1 + num_patterns;
- new_save_patterns = (char **) xmalloc (max_new_patterns * sizeof (char *));
new_num_patterns = num_patterns;
- ds_init (&pattern_name, 128);
+ max_new_patterns = num_patterns;
+ new_save_patterns = xcalloc (max_new_patterns, sizeof (new_save_patterns[0]));
pattern_fp = fopen (pattern_file_name, "r");
if (pattern_fp == NULL)
open_fatal (pattern_file_name);
while (ds_fgetstr (pattern_fp, &pattern_name, '\n') != NULL)
{
- if (new_num_patterns >= max_new_patterns)
- {
- max_new_patterns += 1;
- new_save_patterns = (char **)
- xrealloc ((char *) new_save_patterns,
- max_new_patterns * sizeof (char *));
- }
+ if (new_num_patterns == max_new_patterns)
+ new_save_patterns = x2nrealloc (new_save_patterns,
+ &max_new_patterns,
+ sizeof (new_save_patterns[0]));
new_save_patterns[new_num_patterns] = xstrdup (pattern_name.ds_string);
++new_num_patterns;
}
+
+ ds_free (&pattern_name);
+
if (ferror (pattern_fp) || fclose (pattern_fp) == EOF)
close_error (pattern_file_name);
@@ -1196,7 +1196,7 @@ swab_array (char *ptr, int count)
in the file system. */
void
-process_copy_in ()
+process_copy_in (void)
{
char done = false; /* True if trailer reached. */
FILE *tty_in = NULL; /* Interactive file for rename option. */
diff --git a/src/copyout.c b/src/copyout.c
index 8b0beb6..26e3dda 100644
--- a/src/copyout.c
+++ b/src/copyout.c
@@ -594,9 +594,10 @@ assign_string (char **pvar, char *value)
The format of the header depends on the compatibility (-c) flag. */
void
-process_copy_out ()
+process_copy_out (void)
{
- dynamic_string input_name; /* Name of file read from stdin. */
+ dynamic_string input_name = DYNAMIC_STRING_INITIALIZER;
+ /* Name of file read from stdin. */
struct stat file_stat; /* Stat record for file. */
struct cpio_file_stat file_hdr = CPIO_FILE_STAT_INITIALIZER;
/* Output header information. */
@@ -605,7 +606,6 @@ process_copy_out ()
char *orig_file_name = NULL;
/* Initialize the copy out. */
- ds_init (&input_name, 128);
file_hdr.c_magic = 070707;
/* Check whether the output file might be a tape. */
@@ -657,14 +657,9 @@ process_copy_out ()
{
if (file_hdr.c_mode & CP_IFDIR)
{
- int len = strlen (input_name.ds_string);
/* Make sure the name ends with a slash */
- if (input_name.ds_string[len-1] != '/')
- {
- ds_resize (&input_name, len + 2);
- input_name.ds_string[len] = '/';
- input_name.ds_string[len+1] = 0;
- }
+ if (!ds_endswith (&input_name, '/'))
+ ds_append (&input_name, '/');
}
}
@@ -875,6 +870,7 @@ process_copy_out ()
(unsigned long) blocks), (unsigned long) blocks);
}
cpio_file_stat_free (&file_hdr);
+ ds_free (&input_name);
}
diff --git a/src/copypass.c b/src/copypass.c
index dc13b5b..62f31c6 100644
--- a/src/copypass.c
+++ b/src/copypass.c
@@ -48,10 +48,12 @@ set_copypass_perms (int fd, const char *name, struct stat *st)
If `link_flag', link instead of copying. */
void
-process_copy_pass ()
+process_copy_pass (void)
{
- dynamic_string input_name; /* Name of file from stdin. */
- dynamic_string output_name; /* Name of new file. */
+ dynamic_string input_name = DYNAMIC_STRING_INITIALIZER;
+ /* Name of file from stdin. */
+ dynamic_string output_name = DYNAMIC_STRING_INITIALIZER;
+ /* Name of new file. */
size_t dirname_len; /* Length of `directory_name'. */
int res; /* Result of functions. */
char *slash; /* For moving past slashes in input name. */
@@ -65,25 +67,18 @@ process_copy_pass ()
created files */
/* Initialize the copy pass. */
- ds_init (&input_name, 128);
dirname_len = strlen (directory_name);
if (change_directory_option && !ISSLASH (directory_name[0]))
{
char *pwd = xgetcwd ();
-
- dirname_len += strlen (pwd) + 1;
- ds_init (&output_name, dirname_len + 2);
- strcpy (output_name.ds_string, pwd);
- strcat (output_name.ds_string, "/");
- strcat (output_name.ds_string, directory_name);
+
+ ds_concat (&output_name, pwd);
+ ds_append (&output_name, '/');
}
- else
- {
- ds_init (&output_name, dirname_len + 2);
- strcpy (output_name.ds_string, directory_name);
- }
- output_name.ds_string[dirname_len] = '/';
+ ds_concat (&output_name, directory_name);
+ ds_append (&output_name, '/');
+ dirname_len = ds_len (&output_name);
output_is_seekable = true;
change_dir ();
@@ -116,8 +111,8 @@ process_copy_pass ()
/* Make the name of the new file. */
for (slash = input_name.ds_string; *slash == '/'; ++slash)
;
- ds_resize (&output_name, dirname_len + strlen (slash) + 2);
- strcpy (output_name.ds_string + dirname_len + 1, slash);
+ ds_reset (&output_name, dirname_len);
+ ds_concat (&output_name, slash);
existing_dir = false;
if (lstat (output_name.ds_string, &out_file_stat) == 0)
@@ -333,6 +328,9 @@ process_copy_pass ()
(unsigned long) blocks),
(unsigned long) blocks);
}
+
+ ds_free (&input_name);
+ ds_free (&output_name);
}
/* Try and create a hard link from FILE_NAME to another file
diff --git a/src/dstring.c b/src/dstring.c
index e9c063f..358f356 100644
--- a/src/dstring.c
+++ b/src/dstring.c
@@ -20,8 +20,8 @@
#if defined(HAVE_CONFIG_H)
# include <config.h>
#endif
-
#include <stdio.h>
+#include <stdlib.h>
#if defined(HAVE_STRING_H) || defined(STDC_HEADERS)
#include <string.h>
#else
@@ -33,24 +33,41 @@
/* Initialiaze dynamic string STRING with space for SIZE characters. */
void
-ds_init (dynamic_string *string, int size)
+ds_init (dynamic_string *string)
+{
+ memset (string, 0, sizeof *string);
+}
+
+/* Free the dynamic string storage. */
+
+void
+ds_free (dynamic_string *string)
{
- string->ds_length = size;
- string->ds_string = (char *) xmalloc (size);
+ free (string->ds_string);
}
-/* Expand dynamic string STRING, if necessary, to hold SIZE characters. */
+/* Expand dynamic string STRING, if necessary. */
void
-ds_resize (dynamic_string *string, int size)
+ds_resize (dynamic_string *string)
{
- if (size > string->ds_length)
+ if (string->ds_idx == string->ds_size)
{
- string->ds_length = size;
- string->ds_string = (char *) xrealloc ((char *) string->ds_string, size);
+ string->ds_string = x2nrealloc (string->ds_string, &string->ds_size,
+ 1);
}
}
+/* Reset the index of the dynamic string S to LEN. */
+
+void
+ds_reset (dynamic_string *s, size_t len)
+{
+ while (len > s->ds_size)
+ ds_resize (s);
+ s->ds_idx = len;
+}
+
/* Dynamic string S gets a string terminated by the EOS character
(which is removed) from file F. S will increase
in size during the function if the string from F is longer than
@@ -61,34 +78,50 @@ ds_resize (dynamic_string *string, int size)
char *
ds_fgetstr (FILE *f, dynamic_string *s, char eos)
{
- int insize; /* Amount needed for line. */
- int strsize; /* Amount allocated for S. */
int next_ch;
/* Initialize. */
- insize = 0;
- strsize = s->ds_length;
+ s->ds_idx = 0;
/* Read the input string. */
- next_ch = getc (f);
- while (next_ch != eos && next_ch != EOF)
+ while ((next_ch = getc (f)) != eos && next_ch != EOF)
{
- if (insize >= strsize - 1)
- {
- ds_resize (s, strsize * 2 + 2);
- strsize = s->ds_length;
- }
- s->ds_string[insize++] = next_ch;
- next_ch = getc (f);
+ ds_resize (s);
+ s->ds_string[s->ds_idx++] = next_ch;
}
- s->ds_string[insize++] = '\0';
+ ds_resize (s);
+ s->ds_string[s->ds_idx] = '\0';
- if (insize == 1 && next_ch == EOF)
+ if (s->ds_idx == 0 && next_ch == EOF)
return NULL;
else
return s->ds_string;
}
+void
+ds_append (dynamic_string *s, int c)
+{
+ ds_resize (s);
+ s->ds_string[s->ds_idx] = c;
+ if (c)
+ {
+ s->ds_idx++;
+ ds_resize (s);
+ s->ds_string[s->ds_idx] = 0;
+ }
+}
+
+void
+ds_concat (dynamic_string *s, char const *str)
+{
+ size_t len = strlen (str);
+ while (len + 1 > s->ds_size)
+ ds_resize (s);
+ memcpy (s->ds_string + s->ds_idx, str, len);
+ s->ds_idx += len;
+ s->ds_string[s->ds_idx] = 0;
+}
+
char *
ds_fgets (FILE *f, dynamic_string *s)
{
@@ -100,3 +133,10 @@ ds_fgetname (FILE *f, dynamic_string *s)
{
return ds_fgetstr (f, s, '\0');
}
+
+/* Return true if the dynamic string S ends with character C. */
+int
+ds_endswith (dynamic_string *s, int c)
+{
+ return (s->ds_idx > 0 && s->ds_string[s->ds_idx - 1] == c);
+}
diff --git a/src/dstring.h b/src/dstring.h
index b5135fe..f5b04ef 100644
--- a/src/dstring.h
+++ b/src/dstring.h
@@ -17,10 +17,6 @@
Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301 USA. */
-#ifndef NULL
-#define NULL 0
-#endif
-
/* A dynamic string consists of record that records the size of an
allocated string and the pointer to that string. The actual string
is a normal zero byte terminated string that can be used with the
@@ -30,22 +26,25 @@
typedef struct
{
- int ds_length; /* Actual amount of storage allocated. */
- char *ds_string; /* String. */
+ size_t ds_size; /* Actual amount of storage allocated. */
+ size_t ds_idx; /* Index of the next free byte in the string. */
+ char *ds_string; /* String storage. */
} dynamic_string;
+#define DYNAMIC_STRING_INITIALIZER { 0, 0, NULL }
-/* Macros that look similar to the original string functions.
- WARNING: These macros work only on pointers to dynamic string records.
- If used with a real record, an "&" must be used to get the pointer. */
-#define ds_strlen(s) strlen ((s)->ds_string)
-#define ds_strcmp(s1, s2) strcmp ((s1)->ds_string, (s2)->ds_string)
-#define ds_strncmp(s1, s2, n) strncmp ((s1)->ds_string, (s2)->ds_string, n)
-#define ds_index(s, c) index ((s)->ds_string, c)
-#define ds_rindex(s, c) rindex ((s)->ds_string, c)
+void ds_init (dynamic_string *string);
+void ds_free (dynamic_string *string);
+void ds_reset (dynamic_string *s, size_t len);
-void ds_init (dynamic_string *string, int size);
-void ds_resize (dynamic_string *string, int size);
+/* All functions below guarantee that s->ds_string[s->ds_idx] == '\0' */
char *ds_fgetname (FILE *f, dynamic_string *s);
char *ds_fgets (FILE *f, dynamic_string *s);
char *ds_fgetstr (FILE *f, dynamic_string *s, char eos);
+void ds_append (dynamic_string *s, int c);
+void ds_concat (dynamic_string *s, char const *str);
+
+#define ds_len(s) ((s)->ds_idx)
+
+int ds_endswith (dynamic_string *s, int c);
+
diff --git a/src/util.c b/src/util.c
index 4421b20..6d6bbaa 100644
--- a/src/util.c
+++ b/src/util.c
@@ -846,11 +846,9 @@ get_next_reel (int tape_des)
FILE *tty_out; /* File for interacting with user. */
int old_tape_des;
char *next_archive_name;
- dynamic_string new_name;
+ dynamic_string new_name = DYNAMIC_STRING_INITIALIZER;
char *str_res;
- ds_init (&new_name, 128);
-
/* Open files for interactive communication. */
tty_in = fopen (TTY_NAME, "r");
if (tty_in == NULL)
@@ -925,7 +923,7 @@ get_next_reel (int tape_des)
error (PAXEXIT_FAILURE, 0, _("internal error: tape descriptor changed from %d to %d"),
old_tape_des, tape_des);
- free (new_name.ds_string);
+ ds_free (&new_name);
fclose (tty_in);
fclose (tty_out);
}
--
2.25.1
From fb7a51bf85b8e6f045cacb4fb783db4a414741bf Mon Sep 17 00:00:00 2001
From: Sergey Poznyakoff <gray@gnu.org>
Date: Wed, 11 Aug 2021 18:10:38 +0300
Subject: [PATCH 2/3] Fix previous commit
* src/dstring.c (ds_reset,ds_concat): Don't call ds_resize in a
loop.
---
src/dstring.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/src/dstring.c b/src/dstring.c
index 358f356..90c691c 100644
--- a/src/dstring.c
+++ b/src/dstring.c
@@ -64,7 +64,7 @@ void
ds_reset (dynamic_string *s, size_t len)
{
while (len > s->ds_size)
- ds_resize (s);
+ s->ds_string = x2nrealloc (s->ds_string, &s->ds_size, 1);
s->ds_idx = len;
}
@@ -116,7 +116,7 @@ ds_concat (dynamic_string *s, char const *str)
{
size_t len = strlen (str);
while (len + 1 > s->ds_size)
- ds_resize (s);
+ s->ds_string = x2nrealloc (s->ds_string, &s->ds_size, 1);
memcpy (s->ds_string + s->ds_idx, str, len);
s->ds_idx += len;
s->ds_string[s->ds_idx] = 0;
--
2.25.1
From 86b37d74b15f9bb5fe62fd1642cc126d3ace0189 Mon Sep 17 00:00:00 2001
From: Sergey Poznyakoff <gray@gnu.org>
Date: Wed, 18 Aug 2021 09:41:39 +0300
Subject: [PATCH 3/3] Fix dynamic string reallocations
* src/dstring.c (ds_resize): Take additional argument: number of
bytes to leave available after ds_idx. All uses changed.
---
src/dstring.c | 18 ++++++++----------
1 file changed, 8 insertions(+), 10 deletions(-)
diff --git a/src/dstring.c b/src/dstring.c
index 90c691c..0f597cc 100644
--- a/src/dstring.c
+++ b/src/dstring.c
@@ -49,9 +49,9 @@ ds_free (dynamic_string *string)
/* Expand dynamic string STRING, if necessary. */
void
-ds_resize (dynamic_string *string)
+ds_resize (dynamic_string *string, size_t len)
{
- if (string->ds_idx == string->ds_size)
+ while (len + string->ds_idx >= string->ds_size)
{
string->ds_string = x2nrealloc (string->ds_string, &string->ds_size,
1);
@@ -63,8 +63,7 @@ ds_resize (dynamic_string *string)
void
ds_reset (dynamic_string *s, size_t len)
{
- while (len > s->ds_size)
- s->ds_string = x2nrealloc (s->ds_string, &s->ds_size, 1);
+ ds_resize (s, len);
s->ds_idx = len;
}
@@ -86,10 +85,10 @@ ds_fgetstr (FILE *f, dynamic_string *s, char eos)
/* Read the input string. */
while ((next_ch = getc (f)) != eos && next_ch != EOF)
{
- ds_resize (s);
+ ds_resize (s, 0);
s->ds_string[s->ds_idx++] = next_ch;
}
- ds_resize (s);
+ ds_resize (s, 0);
s->ds_string[s->ds_idx] = '\0';
if (s->ds_idx == 0 && next_ch == EOF)
@@ -101,12 +100,12 @@ ds_fgetstr (FILE *f, dynamic_string *s, char eos)
void
ds_append (dynamic_string *s, int c)
{
- ds_resize (s);
+ ds_resize (s, 0);
s->ds_string[s->ds_idx] = c;
if (c)
{
s->ds_idx++;
- ds_resize (s);
+ ds_resize (s, 0);
s->ds_string[s->ds_idx] = 0;
}
}
@@ -115,8 +114,7 @@ void
ds_concat (dynamic_string *s, char const *str)
{
size_t len = strlen (str);
- while (len + 1 > s->ds_size)
- s->ds_string = x2nrealloc (s->ds_string, &s->ds_size, 1);
+ ds_resize (s, len);
memcpy (s->ds_string + s->ds_idx, str, len);
s->ds_idx += len;
s->ds_string[s->ds_idx] = 0;
--
2.25.1

10
meta/recipes-extended/cpio/cpio_2.13.bb → meta/recipes-extended/cpio/cpio_2.14.bb
View File

@@ -7,18 +7,12 @@ LICENSE = "GPL-3.0-only"
LIC_FILES_CHKSUM = "file://COPYING;md5=f27defe1e96c2e1ecd4e0c9be8967949"
SRC_URI = "${GNU_MIRROR}/cpio/cpio-${PV}.tar.gz \
file://0001-Unset-need_charset_alias-when-building-for-musl.patch \
file://0002-src-global.c-Remove-superfluous-declaration-of-progr.patch \
file://0001-obstack-Fix-a-clang-warning.patch \
file://CVE-2021-38185.patch \
file://0001-Use-__alignof__-with-clang.patch \
file://0001-Wrong-CRC-with-ASCII-CRC-for-large-files.patch \
file://0001-configure-Include-needed-header-for-major-minor-macr.patch \
file://run-ptest \
file://test.sh \
"
SRC_URI[md5sum] = "389c5452d667c23b5eceb206f5000810"
SRC_URI[sha256sum] = "e87470d9c984317f658567c03bfefb6b0c829ff17dbf6b0de48d71a4c8f3db88"
SRC_URI[sha256sum] = "145a340fd9d55f0b84779a44a12d5f79d77c99663967f8cfa168d7905ca52454"
inherit autotools gettext texinfo ptest

48
meta/recipes-extended/cpio/files/0001-configure-Include-needed-header-for-major-minor-macr.patch Normal file
View File

@@ -0,0 +1,48 @@
From 8179be21e664cedb2e9d238cc2f6d04965e97275 Mon Sep 17 00:00:00 2001
From: Sergey Poznyakoff <gray@gnu.org>
Date: Thu, 11 May 2023 10:18:44 +0300
Subject: [PATCH] configure: Include needed header for major/minor macros
This helps in avoiding the warning about implicit function declaration
which is elevated as error with newer compilers e.g. clang 16
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Upstream-Status: Backport
Signed-off-by: Ross Burton <ross.burton@arm.com>
---
configure.ac | 18 ++++++++++++++++--
1 file changed, 16 insertions(+), 2 deletions(-)
diff --git a/configure.ac b/configure.ac
index de479e7..c601029 100644
--- a/configure.ac
+++ b/configure.ac
@@ -43,8 +43,22 @@ AC_TYPE_UID_T
AC_CHECK_TYPE(gid_t, int)
AC_HEADER_DIRENT
-AX_COMPILE_CHECK_RETTYPE([major], [0])
-AX_COMPILE_CHECK_RETTYPE([minor], [0])
+AX_COMPILE_CHECK_RETTYPE([major], [0], [
+#include <sys/types.h>
+#ifdef MAJOR_IN_MKDEV
+# include <sys/mkdev.h>
+#endif
+#ifdef MAJOR_IN_SYSMACROS
+# include <sys/sysmacros.h>
+#endif])
+AX_COMPILE_CHECK_RETTYPE([minor], [0], [
+#include <sys/types.h>
+#ifdef MAJOR_IN_MKDEV
+# include <sys/mkdev.h>
+#endif
+#ifdef MAJOR_IN_SYSMACROS
+# include <sys/sysmacros.h>
+#endif])
AC_CHECK_FUNCS([fchmod fchown])
# This is needed for mingw build
--
2.34.1

0
meta/recipes-extended/cpio/cpio-2.13/run-ptest → meta/recipes-extended/cpio/files/run-ptest
View File

0
meta/recipes-extended/cpio/cpio-2.13/test.sh → meta/recipes-extended/cpio/files/test.sh
View File