With this commit, passing -Q to fs_cli will cause fs_cli to not load
or save the command history file (~/.fs_cli_history). This can be
useful e.g. on read-only systems.
This can also be set in the fs_cli configuration file with the option
`no-history-file`.
Windows has a 64 descriptor limit in WSAWaitForMultipleEvents system call.
Implemented some custom login in su_wait to work around this limitation.
Changed SU_WAIT_MAX from 64 to 0x7fffffff, like on other plaftorms.
In some cases where `redisplay()` is called immediately after a
command is run (e.g. `log ...`) we often get a prompt, junk output,
and a second prompt. This is due to a (known) race.
We believe we're falling afoul of this code in `el_deletestr`:
if (el->el_line.cursor < &el->el_line.buffer[n])
return;
Basing the length of text to delete off of the cursor position
resolves the issue of junk text, but the real solution is to eliminate
the race conditions, which will also resolve the sometimes duplicated
prompt.
FS-6764 #resolve
Thanks-to: Nathan Neulinger <nneul@neulinger.org>
When zero was passed for the size to `sub_alloc`, we were passing this
size on to `malloc` or `calloc`, which is unusual enough that static
analyzers warn about this (POSIX says that either NULL or a pointer
will be returned).
We'll instead just return NULL right away.
usleep is deprecated and disabled in glibc 2.12 unless requested. Use
nanosleep instead if available.
This fixes the following compiler warning:
./src/zrtp_iface_scheduler.c: In function 'zrtp_sleep':
./src/zrtp_iface_scheduler.c:96:2: warning: implicit declaration of
function 'usleep' [-Wimplicit-function-declaration]
usleep(msec*1000);
^
These two files should only be built when OpenSSL is not enabled. See
the configure script of the original sources and Makefile from upstream.
(RNG_EXTRA_OBJS)
Fixes a -Wimplicit-function-declaration warning.
