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libsanitizer: Fix build with glibc 2.42 

The termio structure will be removed from glibc 2.42.  It has
been deprecated since the late 80s/early 90s.

Cherry-picked from LLVM commit 59978b21ad9c65276ee8e14f26759691b8a65763
("[sanitizer_common] Remove interceptors for deprecated struct termio
(#137403)").

Co-Authored-By: Tom Stellard <tstellar@redhat.com>

libsanitizer/

	* sanitizer_common/sanitizer_common_interceptors_ioctl.inc: Cherry
	picked from LLVM commit 59978b21ad9c65276ee8e14f26759691b8a65763.
	* sanitizer_common/sanitizer_platform_limits_posix.cpp: Likewise.
	* sanitizer_common/sanitizer_platform_limits_posix.h: Likewise.
This commit is contained in:
Florian Weimer 2025-05-02 17:41:43 +02:00
parent a4a726ca94
commit 1789c57dc9
3 changed files with 0 additions and 12 deletions
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8
libsanitizer/sanitizer_common/sanitizer_common_interceptors_ioctl.inc
View File

@ -338,17 +338,9 @@ static void ioctl_table_fill() {
_(SOUND_PCM_WRITE_CHANNELS, WRITE, sizeof(int));
_(SOUND_PCM_WRITE_FILTER, WRITE, sizeof(int));
_(TCFLSH, NONE, 0);
#if SANITIZER_GLIBC
_(TCGETA, WRITE, struct_termio_sz);
#endif
_(TCGETS, WRITE, struct_termios_sz);
_(TCSBRK, NONE, 0);
_(TCSBRKP, NONE, 0);
#if SANITIZER_GLIBC
_(TCSETA, READ, struct_termio_sz);
_(TCSETAF, READ, struct_termio_sz);
_(TCSETAW, READ, struct_termio_sz);
#endif
_(TCSETS, READ, struct_termios_sz);
_(TCSETSF, READ, struct_termios_sz);
_(TCSETSW, READ, struct_termios_sz);

3
libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.cpp
View File

@ -485,9 +485,6 @@ unsigned struct_ElfW_Phdr_sz = sizeof(Elf_Phdr);
unsigned struct_input_id_sz = sizeof(struct input_id);
unsigned struct_mtpos_sz = sizeof(struct mtpos);
unsigned struct_rtentry_sz = sizeof(struct rtentry);
#if SANITIZER_GLIBC || SANITIZER_ANDROID
unsigned struct_termio_sz = sizeof(struct termio);
#endif
unsigned struct_vt_consize_sz = sizeof(struct vt_consize);
unsigned struct_vt_sizes_sz = sizeof(struct vt_sizes);
unsigned struct_vt_stat_sz = sizeof(struct vt_stat);

1
libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
View File

@ -1029,7 +1029,6 @@ extern unsigned struct_hd_geometry_sz;
extern unsigned struct_input_absinfo_sz;
extern unsigned struct_input_id_sz;
extern unsigned struct_mtpos_sz;
extern unsigned struct_termio_sz;
extern unsigned struct_vt_consize_sz;
extern unsigned struct_vt_sizes_sz;
extern unsigned struct_vt_stat_sz;