diff options
Diffstat (limited to 'repo/system/efivar/patches/efivar-fix-packed.patch')
| -rw-r--r-- | repo/system/efivar/patches/efivar-fix-packed.patch | 168 |
1 files changed, 0 insertions, 168 deletions
diff --git a/repo/system/efivar/patches/efivar-fix-packed.patch b/repo/system/efivar/patches/efivar-fix-packed.patch deleted file mode 100644 index bbb6a99..0000000 --- a/repo/system/efivar/patches/efivar-fix-packed.patch +++ /dev/null @@ -1,168 +0,0 @@ -From c3c553db85ff10890209d0fe48fb4856ad68e4e0 Mon Sep 17 00:00:00 2001 -From: Peter Jones <pjones@redhat.com> -Date: Thu, 21 Feb 2019 15:20:12 -0500 -Subject: [PATCH] Fix all the places -Werror=address-of-packed-member catches. - -This gets rid of all the places GCC 9's -Werror=address-of-packed-member -flags as problematic. - -Fixes github issue #123 - -Signed-off-by: Peter Jones <pjones@redhat.com> ---- - src/dp-message.c | 6 ++++-- - src/dp.h | 12 ++++-------- - src/guid.c | 2 +- - src/include/efivar/efivar.h | 2 +- - src/ucs2.h | 27 +++++++++++++++++++-------- - 5 files changed, 29 insertions(+), 20 deletions(-) - -diff --git a/src/dp-message.c b/src/dp-message.c -index 3724e5f..9f96466 100644 ---- a/src/dp-message.c -+++ b/src/dp-message.c -@@ -620,11 +620,13 @@ _format_message_dn(char *buf, size_t size, const_efidp dp) - ) / sizeof(efi_ip_addr_t); - format(buf, size, off, "Dns", "Dns("); - for (int i=0; i < end; i++) { -- const efi_ip_addr_t *addr = &dp->dns.addrs[i]; -+ efi_ip_addr_t addr; -+ -+ memcpy(&addr, &dp->dns.addrs[i], sizeof(addr)); - if (i != 0) - format(buf, size, off, "Dns", ","); - format_ip_addr(buf, size, off, "Dns", -- dp->dns.is_ipv6, addr); -+ dp->dns.is_ipv6, &addr); - } - format(buf, size, off, "Dns", ")"); - break; -diff --git a/src/dp.h b/src/dp.h -index 20cb608..1f921d5 100644 ---- a/src/dp.h -+++ b/src/dp.h -@@ -71,13 +71,9 @@ - int _rc; \ - char *_guidstr = NULL; \ - efi_guid_t _guid; \ -- const efi_guid_t * const _guid_p = \ -- likely(__alignof__(guid) == sizeof(guid)) \ -- ? guid \ -- : &_guid; \ -- \ -- if (unlikely(__alignof__(guid) == sizeof(guid))) \ -- memmove(&_guid, guid, sizeof(_guid)); \ -+ const efi_guid_t * const _guid_p = &_guid; \ -+ \ -+ memmove(&_guid, guid, sizeof(_guid)); \ - _rc = efi_guid_to_str(_guid_p, &_guidstr); \ - if (_rc < 0) { \ - efi_error("could not build %s GUID DP string", \ -@@ -86,7 +82,7 @@ - _guidstr = onstack(_guidstr, \ - strlen(_guidstr)+1); \ - _rc = format(buf, size, off, dp_type, "%s", \ -- _guidstr); \ -+ _guidstr); \ - } \ - _rc; \ - }) -diff --git a/src/guid.c b/src/guid.c -index 306c9ff..3156b3b 100644 ---- a/src/guid.c -+++ b/src/guid.c -@@ -31,7 +31,7 @@ - extern const efi_guid_t efi_guid_zero; - - int NONNULL(1, 2) PUBLIC --efi_guid_cmp(const efi_guid_t *a, const efi_guid_t *b) -+efi_guid_cmp(const void * const a, const void * const b) - { - return memcmp(a, b, sizeof (efi_guid_t)); - } -diff --git a/src/include/efivar/efivar.h b/src/include/efivar/efivar.h -index 316891c..ad6449d 100644 ---- a/src/include/efivar/efivar.h -+++ b/src/include/efivar/efivar.h -@@ -128,7 +128,7 @@ extern int efi_symbol_to_guid(const char *symbol, efi_guid_t *guid) - - extern int efi_guid_is_zero(const efi_guid_t *guid); - extern int efi_guid_is_empty(const efi_guid_t *guid); --extern int efi_guid_cmp(const efi_guid_t *a, const efi_guid_t *b); -+extern int efi_guid_cmp(const void * const a, const void * const b); - - /* import / export functions */ - typedef struct efi_variable efi_variable_t; -diff --git a/src/ucs2.h b/src/ucs2.h -index dbb5900..edd8367 100644 ---- a/src/ucs2.h -+++ b/src/ucs2.h -@@ -23,16 +23,21 @@ - (((val) & ((mask) << (shift))) >> (shift)) - - static inline size_t UNUSED --ucs2len(const uint16_t * const s, ssize_t limit) -+ucs2len(const void *vs, ssize_t limit) - { - ssize_t i; -- for (i = 0; i < (limit >= 0 ? limit : i+1) && s[i] != (uint16_t)0; i++) -+ const uint16_t *s = vs; -+ const uint8_t *s8 = vs; -+ -+ for (i = 0; -+ i < (limit >= 0 ? limit : i+1) && s8[0] != 0 && s8[1] != 0; -+ i++, s8 += 2, s++) - ; - return i; - } - - static inline size_t UNUSED --ucs2size(const uint16_t * const s, ssize_t limit) -+ucs2size(const void *s, ssize_t limit) - { - size_t rc = ucs2len(s, limit); - rc *= sizeof (uint16_t); -@@ -69,10 +74,11 @@ utf8size(uint8_t *s, ssize_t limit) - } - - static inline unsigned char * UNUSED --ucs2_to_utf8(const uint16_t * const chars, ssize_t limit) -+ucs2_to_utf8(const void * const voidchars, ssize_t limit) - { - ssize_t i, j; - unsigned char *ret; -+ const uint16_t * const chars = voidchars; - - if (limit < 0) - limit = ucs2len(chars, -1); -@@ -124,10 +130,12 @@ ucs2_to_utf8(const uint16_t * const chars, ssize_t limit) - } - - static inline ssize_t UNUSED NONNULL(4) --utf8_to_ucs2(uint16_t *ucs2, ssize_t size, int terminate, uint8_t *utf8) -+utf8_to_ucs2(void *ucs2void, ssize_t size, int terminate, uint8_t *utf8) - { - ssize_t req; - ssize_t i, j; -+ uint16_t *ucs2 = ucs2void; -+ uint16_t val16; - - if (!ucs2 && size > 0) { - errno = EINVAL; -@@ -162,10 +170,13 @@ utf8_to_ucs2(uint16_t *ucs2, ssize_t size, int terminate, uint8_t *utf8) - val = utf8[i] & 0x7f; - i += 1; - } -- ucs2[j] = val; -+ val16 = val; -+ ucs2[j] = val16; -+ } -+ if (terminate) { -+ val16 = 0; -+ ucs2[j++] = val16; - } -- if (terminate) -- ucs2[j++] = (uint16_t)0; - return j; - }; - |