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* gc.c (gc_sweep): also adjust heaps_limits when free unused heap

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page.  [ruby-core:00526]

* io.c (io_fflush): condition to retry can occur.

* io.c (io_write): returned 0 wrongly if no error occurred.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@2947 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2002-10-09 06:12:54 +00:00
parent 2ececa4291
commit ca7549b203
4 changed files with 31 additions and 10 deletions
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9
ChangeLog
View file

@ -1,3 +1,12 @@
Wed Oct 9 07:11:25 2002 Nobuyoshi Nakada <nobu.nokada@softhome.net>
* gc.c (gc_sweep): also adjust heaps_limits when free unused heap
page. [ruby-core:00526]
* io.c (io_fflush): condition to retry can occur.
* io.c (io_write): returned 0 wrongly if no error occurred.
Tue Oct 8 14:19:07 2002 Nobuyoshi Nakada <nobu.nokada@softhome.net>
* io.c (io_write): must check returned value from fwrite() before

1
gc.c
View file

@ -946,6 +946,7 @@ gc_sweep()
else {
if (i != j) {
heaps[j] = heaps[i];
heaps_limits[j] = heaps_limits[i];
}
j++;
}

27
io.c
View file

@ -277,10 +277,14 @@ io_fflush(f, fptr)
int n;
rb_thread_fd_writable(fileno(f));
TRAP_BEG;
n = fflush(f);
TRAP_END;
if (n == EOF) rb_sys_fail(fptr->path);
for (;;) {
TRAP_BEG;
n = fflush(f);
TRAP_END;
if (n != EOF) break;
if (!rb_io_wait_writable(fileno(f)))
rb_sys_fail(fptr->path);
}
fptr->mode &= ~FMODE_WBUF;
}
@ -374,7 +378,7 @@ io_write(io, str)
}
} while (--n > 0);
#else
for (; (r = fwrite(ptr, 1, n, f)) < n; ptr += r, n -= r) {
while (ptr += (r = fwrite(ptr, 1, n, f)), (n -= r) > 0) {
if (ferror(f)) {
if (rb_io_wait_writable(fileno(f))) {
clearerr(f);
@ -1277,13 +1281,20 @@ fptr_finalize(fptr, fin)
if (fptr->f2) {
f2 = fileno(fptr->f2);
n2 = fclose(fptr->f2);
while ((n2 = fclose(fptr->f2)) < 0) {
if (!rb_io_wait_writable(f2)) {
e = errno;
break;
}
}
fptr->f2 = 0;
if (n2 < 0) e = errno;
}
if (fptr->f) {
f1 = fileno(fptr->f);
n1 = fclose(fptr->f);
while ((n1 = fclose(fptr->f)) < 0) {
if (f2 != -1 || !(fptr->mode & FMODE_WBUF)) break;
if (!rb_io_wait_writable(f1)) break;
}
fptr->f = 0;
if (n1 < 0 && errno == EBADF) {
if (f1 == f2 || !(fptr->mode & FMODE_WBUF)) {

4
version.h
View file

@ -1,4 +1,4 @@
#define RUBY_VERSION "1.7.3"
#define RUBY_RELEASE_DATE "2002-10-08"
#define RUBY_RELEASE_DATE "2002-10-09"
#define RUBY_VERSION_CODE 173
#define RUBY_RELEASE_CODE 20021008
#define RUBY_RELEASE_CODE 20021009