termux-packages/packages/dropbear/gensignkey.c.patch

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diff -u -r ../dropbear-2017.75/gensignkey.c ./gensignkey.c
--- ../dropbear-2017.75/gensignkey.c 2017-05-18 16:47:01.000000000 +0200
+++ ./gensignkey.c 2017-06-13 23:50:59.888597482 +0200
@@ -137,6 +137,16 @@
goto out;
}
+#ifdef __ANDROID__
+ /* Hard links are not possible and renam. */
+ if (skip_exist && access(filename, F_OK) == 0) {
+ /* Ok. */
+ } else if (rename(fn_temp, filename) < 0) {
+ dropbear_log(LOG_ERR, "Failed moving key file to %s: %s", filename,
+ strerror(errno));
+ ret = DROPBEAR_FAILURE;
+ }
+#else
if (link(fn_temp, filename) < 0) {
/* If generating keys on connection (skipexist) it's OK to get EEXIST
- we probably just lost a race with another connection to generate the key */
@@ -148,6 +158,7 @@
goto out;
}
}
+#endif
out:
if (buf) {