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d4e157aaae
glibc has lots of __libc_* function names that no longer serve any purpose (are not used for any calls or exported at a public symbol version). This patch removes __libc_creat. It has the effect of creat becoming a strong symbol instead of a weak symbol in various cases, but that's fine; in shared libraries it doesn't matter at all, while for static linking the only other symbol sometimes defined in the same object is creat64, and whenever creat64 is a reserved name so is creat. Other such cases of unnecessary __libc_* symbols are expected to be dealt with in separate patches over time. Tested for x86_64 (testsuite, and that the disassembly of installed shared libraries is unchanged by the patch). * include/fcntl.h (__libc_creat): Remove declaration. * io/creat.c (__libc_creat): Rename to creat. (creat): Do not define as alias. * sysdeps/unix/sysv/linux/alpha/creat.c (creat64): Define as alias of creat instead of __libc_creat. * sysdeps/unix/sysv/linux/generic/creat.c (__libc_creat): Rename to creat. (creat): Do not define as alias. [__WORDSIZE == 64] (creat64): Define as alias of creat instead of __libc_creat. * sysdeps/unix/sysv/linux/syscalls.list (creat): Do not define __libc_creat name. * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list (creat): Likewise. |
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| .. | ||
| aio_read64.c | ||
| aio_read.c | ||
| aio_write64.c | ||
| aio_write.c | ||
| creat64.c | ||
| dl-fxstatat64.c | ||
| fallocate64.c | ||
| fallocate.c | ||
| fstatfs64.c | ||
| fstatvfs64.c | ||
| fstatvfs.c | ||
| ftruncate64.c | ||
| fxstat64.c | ||
| fxstat.c | ||
| fxstatat64.c | ||
| fxstatat.c | ||
| getdents64.c | ||
| getdents.c | ||
| getdirentries64.c | ||
| getdirentries.c | ||
| getrlimit64.c | ||
| glob64.c | ||
| internal_statvfs64.c | ||
| lio_listio64.c | ||
| lio_listio.c | ||
| lxstat64.c | ||
| lxstat.c | ||
| mmap64.c | ||
| open64.c | ||
| openat64.c | ||
| openat.c | ||
| posix_fadvise64.c | ||
| posix_fadvise.c | ||
| posix_fallocate64.c | ||
| posix_fallocate.c | ||
| pread64.c | ||
| preadv64.c | ||
| preadv.c | ||
| pwrite64.c | ||
| pwritev64.c | ||
| pwritev.c | ||
| readdir64_r.c | ||
| readdir64.c | ||
| readdir_r.c | ||
| readdir.c | ||
| sendfile64.c | ||
| setrlimit64.c | ||
| statfs64.c | ||
| statvfs64.c | ||
| statvfs.c | ||
| syscalls.list | ||
| truncate64.c | ||
| Versions | ||
| xstat64.c | ||
| xstat.c | ||