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Squashed commit of the following:

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include/ and netutils/:  Remove references to CONFIG_DISABLE_SIGNALS.  Signals can no longer be disabled.
    nshlib/:  Remove references to CONFIG_DISABLE_SIGNALS.  Signals can no longer be disabled.
    system/:  Remove references to CONFIG_DISABLE_SIGNALS.  Signals can no longer be disabled.
    testing/:  Remove references to CONFIG_DISABLE_SIGNALS.  Signals can no longer be disabled.
    examples/:  Remove references to CONFIG_DISABLE_SIGNALS.  Signals can no longer be disabled.
This commit is contained in:
Gregory Nutt
2019-04-29 14:53:38 -06:00
parent ad57b3de4d
commit 8f5944c4a8
35 changed files with 59 additions and 170 deletions
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4
nshlib/nsh_parse.c
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@@ -280,9 +280,7 @@ const char g_fmtcmdfailed[] = "nsh: %s: %s failed: %d\n";
#endif
const char g_fmtcmdoutofmemory[] = "nsh: %s: out of memory\n";
const char g_fmtinternalerror[] = "nsh: %s: Internal error\n";
#ifndef CONFIG_DISABLE_SIGNALS
const char g_fmtsignalrecvd[] = "nsh: %s: Interrupted by signal\n";
#endif
/****************************************************************************
* Private Functions
@@ -834,13 +832,11 @@ static FAR char *nsh_filecat(FAR struct nsh_vtbl_s *vtbl, FAR char *s1,
{
/* EINTR is not an error (but will still stop the copy) */
#ifndef CONFIG_DISABLE_SIGNALS
if (errno == EINTR)
{
nsh_error(vtbl, g_fmtsignalrecvd, "``");
}
else
#endif
{
/* Read error */