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Diffstat (limited to 'sysdeps/unix/sysv/linux/libc_fatal.c')
-rw-r--r--sysdeps/unix/sysv/linux/libc_fatal.c13
1 files changed, 7 insertions, 6 deletions
diff --git a/sysdeps/unix/sysv/linux/libc_fatal.c b/sysdeps/unix/sysv/linux/libc_fatal.c
index 88a1120dfa..c7fac6ab51 100644
--- a/sysdeps/unix/sysv/linux/libc_fatal.c
+++ b/sysdeps/unix/sysv/linux/libc_fatal.c
@@ -151,17 +151,18 @@ __libc_message (int do_abort, const char *fmt, ...)
if (n > 2)
{
#define strnsize(str) str, strlen (str)
- write (fd, strnsize ("======= Backtrace: =========\n"));
+#define writestr(str) write_not_cancel (fd, str)
+ writestr (strnsize ("======= Backtrace: =========\n"));
__backtrace_symbols_fd (addrs + 1, n - 1, fd);
- write (fd, strnsize ("======= Memory map: ========\n"));
- int fd2 = open ("/proc/self/maps", O_RDONLY);
+ writestr (strnsize ("======= Memory map: ========\n"));
+ int fd2 = open_not_cancel_2 ("/proc/self/maps", O_RDONLY);
char buf[1024];
ssize_t n2;
- while ((n2 = read (fd2, buf, sizeof (buf))) > 0)
- if (write (fd, buf, n2) != n2)
+ while ((n2 = read_not_cancel (fd2, buf, sizeof (buf))) > 0)
+ if (write_not_cancel (fd, buf, n2) != n2)
break;
- close (fd2);
+ close_not_cancel_no_status (fd2);
}
}