src/abignore - main - githubmirror/efivar

src/abignore
92 строки4 KB
Peter Jones
abicheck: try to ignore FILE * changing on us in efi_get_logfile()
04 мар 2026, 19:11
04 мар 2026, 19:110eacf51
# 1 function with some indirect sub-type change:
#
# [C]'function int efidp_append_instance(const_efidp, const_efidp, efidp*)' at dp.c:259:1 has some indirect sub-type changes:
#   parameter 1 of type 'typedef const_efidp' has sub-type changes:
#     underlying type 'const efidp_data*' changed:
#       in pointed to type 'const efidp_data':
#         in unqualified underlying type 'typedef efidp_data' at efivar-dp.h:882:1:
#           underlying type 'union __anonymous_union__' at efivar-dp.h:825:1 changed:
#             5 data member insertions:
#               'efidp_bt __anonymous_union__::bt' at efivar-dp.h:867:1
#               'efidp_btle __anonymous_union__::btle' at efivar-dp.h:870:1
#               'efidp_dns __anonymous_union__::dns' at efivar-dp.h:871:1
#               'efidp_emmc __anonymous_union__::emmc' at efivar-dp.h:869:1
#               'efidp_wifi __anonymous_union__::wifi' at efivar-dp.h:868:1
#
[suppress_type]
  name = efidp_data
  type_kind = typedef
  has_data_member_inserted_at = end
  soname_regexp = libefi(var|boot|sec)\\.so\\..*

# https://bugzilla.redhat.com/show_bug.cgi?id=2030482 (el9 only)
# 1 function with some indirect sub-type change:
#   [C] 'function int _efi_set_variable(efi_guid_t, const char*, uint8_t*, size_t, uint32_t)' at lib.c:33:1 has some indirect sub-type changes:
#     parameter 1 of type 'typedef efi_guid_t' changed:
#       underlying type 'struct efi_guid_t' at efivar-types.h:13:1 changed:
#         type name changed from 'efi_guid_t' to '__anonymous_struct__6'
#         type size hasn't changed
#         no data member changes (5 filtered);
[suppress_type]
  name = efi_guid_t
  type_kind = struct

# 1 Added variable:
#
#  'const __anonymous_struct__ efi_guid_ux_capsule'    {efi_guid_ux_capsule@@LIBEFIVAR_1.33}
#
[suppress_variable]
  change_kind = added-variable
  soname_regexp = libefivar\\.so\\..*
  symbol_name_regexp = ^efi_guid_[[:alnum:]_]+$

# allow new functions that are prefixed correctly
[suppress_function]
  change_kind = added-function
  soname_regexp = ^libefi(var|boot|sec)\\.so\\..*
  name_regexp = ^(efidp_|efi_)[[:alnum:]_]+

# allow new variables that are prefixed correctly
[suppress_variable]
  change_kind = added-variable
  soname_regexp = libefi(var|boot|sec)\\.so\\..*
  symbol_name_regexp = ^(efidp_|efi_)[[:alnum:]_]+

# glibc breaks FILE pretty often, and we only ever reference it as an opaque
# pointer, so there's no real change we're affected by this.
#
#   [C] 'function FILE* efi_get_logfile(void)' at error.c:273:1 has some indirect sub-type changes:
#    return type changed:
#      in pointed to type 'typedef FILE' at FILE.h:7:1:
#        underlying type 'struct _IO_FILE' at struct_FILE.h:51:1 changed:
#          type size hasn't changed
#          3 data member deletions:
#            'char _short_backupbuf[1]', at offset 952 (in bits) at struct_FILE.h:77:1
#            'int _unused3', at offset 1568 (in bits) at struct_FILE.h:102:1
#            '__uint64_t _total_written', at offset 1600 (in bits) at struct_FILE.h:104:1
#          2 data member changes (2 filtered):
#            type of '_IO_FILE** _prevchain' changed:
#              entity changed from '_IO_FILE**' to 'typedef size_t' at stddef.h:229:1
#              type size hasn't changed
#            and name of '_IO_FILE::_prevchain' changed to '_IO_FILE::__pad5' at struct_FILE.h:104:1
#            type of 'char _unused2[8]' changed:
#              type name changed from 'char[8]' to 'char[20]'
#              array type size changed from 64 to 160
#              array type subrange 1 changed length from 8 to 20
#              array subrange changed:
#                upper bound of '<anonymous range>[8]' change from '7' to '19'
#            and offset changed from 1664 to 1568 (in bits) (by -96 bits)
#
# Unfortunately I don't see a way to ignore only this specific /change/, only
# the entire function whenever the type changes.  But it doesn't change on purpose.
#
[suppress_function]
  change_kind = function-subtype-change
  soname_regexp = libefi(var|boot|sec)\\.so\\..*
  name = efi_get_logfile

# same as above...
[suppress_function]
  change_kind = function-subtype-change
  soname_regexp = libefi(var|boot|sec)\\.so\\..*
  name = efi_set_verbose