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r18001: Proper error reporting on write/close fail.

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Jeremy.
(This used to be commit ba311ac4eac060c12cafeeb8e458f45c2927aabf)
This commit is contained in:
Jeremy Allison 2006-09-02 04:50:08 +00:00 committed by Gerald (Jerry) Carter
parent e05728b669
commit d31ee84d88
1 changed files with 7 additions and 1 deletions
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8
source3/libads/kerberos.c
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@ -478,6 +478,7 @@ BOOL create_local_private_krb5_conf_for_domain(const char *realm, const char *do
char *fname = NULL;
char *file_contents = NULL;
size_t flen = 0;
size_t ret;
char *realm_upper = NULL;
int loopcount = 0;
@ -548,13 +549,18 @@ BOOL create_local_private_krb5_conf_for_domain(const char *realm, const char *do
break;
}
if (x_fwrite(file_contents, 1, flen, xfp) != flen) {
ret = x_fwrite(file_contents, 1, flen, xfp);
if (flen != ret) {
DEBUG(0,("create_local_private_krb5_conf_for_domain: x_fwrite failed,"
" returned %u. Errno %s\n", (unsigned int)ret, strerror(errno) ));
unlink(fname);
x_fclose(xfp);
TALLOC_FREE(dname);
return False;
}
if (x_fclose(xfp)==-1) {
DEBUG(0,("create_local_private_krb5_conf_for_domain: x_fclose failed."
" Errno %s\n", strerror(errno) ));
unlink(fname);
TALLOC_FREE(dname);
return False;