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Fix ENOENT msg clobbering in fcache.c

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By not returning the same error code as we were setting on the context,
the error message was subsequently lost.
This commit is contained in:
Nicolas Williams
2015-04-01 19:25:55 -05:00
parent a3b5dc2e34
commit 617a82a0a5
1 changed files with 10 additions and 15 deletions
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11
lib/krb5/fcache.c
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@@ -426,7 +426,7 @@ again:
return EPERM;
}
} else if (errno != ENOENT || !(flags & O_CREAT)) {
krb5_set_error_message(context, ret, N_("%s lstat(%s)", "file, error"),
krb5_set_error_message(context, errno, N_("%s lstat(%s)", "file, error"),
operation, filename);
return errno;
}
@@ -1009,13 +1009,8 @@ out:
if (fd > -1) {
fcc_unlock(context, fd);
if (close(fd) < 0 && ret == 0) {
char buf[128];
/* This error might be useful */
rk_strerror_r(ret, buf, sizeof(buf));
ret = errno;
krb5_set_error_message(context, ret, N_("close %s: %s", ""),
FILENAME(id), buf);
krb5_set_error_message(context, errno, N_("close %s", ""),
FILENAME(id));
}
}
krb5_data_free(&orig_cred_data);