diff options
| author | Jason Evans <jasone@FreeBSD.org> | 2000-01-12 09:23:48 +0000 |
|---|---|---|
| committer | Jason Evans <jasone@FreeBSD.org> | 2000-01-12 09:23:48 +0000 |
| commit | 929273386f6e688c008b15fd24932df2ed7e7172 (patch) | |
| tree | b3edfb3b0b6bdadce3b9cf019cabf1218f08038d /lib/libc/gen/nlist.c | |
| parent | f3d5d34b459fcd295a618227c37e2bacae1cdf67 (diff) | |
| download | src-929273386f6e688c008b15fd24932df2ed7e7172.tar.gz src-929273386f6e688c008b15fd24932df2ed7e7172.zip | |
Add three-tier symbol naming in support of POSIX thread cancellation
points. For library functions, the pattern is __sleep() <--
_libc_sleep() <-- sleep(). The arrows represent weak aliases. For
system calls, the pattern is _read() <-- _libc_read() <-- read().
Notes
Notes:
svn path=/head/; revision=55837
Diffstat (limited to 'lib/libc/gen/nlist.c')
| -rw-r--r-- | lib/libc/gen/nlist.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/lib/libc/gen/nlist.c b/lib/libc/gen/nlist.c index 55f4f3978bb0..09e93aa86438 100644 --- a/lib/libc/gen/nlist.c +++ b/lib/libc/gen/nlist.c @@ -66,11 +66,11 @@ nlist(name, list) { int fd, n; - fd = open(name, O_RDONLY, 0); + fd = _libc_open(name, O_RDONLY, 0); if (fd < 0) return (-1); n = __fdnlist(fd, list); - (void)close(fd); + (void)_libc_close(fd); return (n); } @@ -255,7 +255,7 @@ __elf_fdnlist(fd, list) /* Make sure obj is OK */ if (lseek(fd, (off_t)0, SEEK_SET) == -1 || - read(fd, &ehdr, sizeof(Elf_Ehdr)) != sizeof(Elf_Ehdr) || + _libc_read(fd, &ehdr, sizeof(Elf_Ehdr)) != sizeof(Elf_Ehdr) || !__elf_is_okay__(&ehdr) || fstat(fd, &st) < 0) return (-1); @@ -339,7 +339,7 @@ __elf_fdnlist(fd, list) while (symsize > 0 && nent > 0) { cc = MIN(symsize, sizeof(sbuf)); - if (read(fd, sbuf, cc) != cc) + if (_libc_read(fd, sbuf, cc) != cc) break; symsize -= cc; for (s = sbuf; cc > 0 && nent > 0; ++s, cc -= sizeof(*s)) { |