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New debugging optionhs, updates to the manual.

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This commit is contained in:
Werner Koch 2005-06-07 19:09:18 +00:00
parent 941880a28b
commit 3370164182
23 changed files with 759 additions and 81 deletions
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18
scd/scdaemon.c
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@ -67,6 +67,7 @@ enum cmd_and_opt_values
oDebugAll,
oDebugLevel,
oDebugWait,
oDebugAllowCoreDump,
oDebugCCIDDriver,
oNoGreeting,
oNoOptions,
@ -110,6 +111,7 @@ static ARGPARSE_OPTS opts[] = {
{ oDebugAll, "debug-all" ,0, "@"},
{ oDebugLevel, "debug-level" ,2, "@"},
{ oDebugWait,"debug-wait",1, "@"},
{ oDebugAllowCoreDump, "debug-allow-core-dump", 0, "@" },
{ oDebugCCIDDriver, "debug-ccid-driver", 0, "@"},
{ oDebugDisableTicker, "debug-disable-ticker", 0, "@"},
{ oNoDetach, "no-detach" ,0, N_("do not detach from the console")},
@ -318,6 +320,7 @@ main (int argc, char **argv )
int debug_wait = 0;
int gpgconf_list = 0;
const char *config_filename = NULL;
int allow_coredump = 0;
set_strusage (my_strusage);
gcry_control (GCRYCTL_SUSPEND_SECMEM_WARN);
@ -448,6 +451,10 @@ main (int argc, char **argv )
case oDebugAll: opt.debug = ~0; break;
case oDebugLevel: debug_level = pargs.r.ret_str; break;
case oDebugWait: debug_wait = pargs.r.ret_int; break;
case oDebugAllowCoreDump:
enable_core_dumps ();
allow_coredump = 1;
break;
case oDebugCCIDDriver:
ccid_set_debug_level (ccid_set_debug_level (-1)+1);
break;
@ -604,6 +611,17 @@ main (int argc, char **argv )
sigaction (SIGPIPE, &sa, NULL);
}
/* If --debug-allow-core-dump has been given we also need to
switch the working directory to a place where we can actually
write. */
if (allow_coredump)
{
if (chdir("/tmp"))
log_debug ("chdir to `/tmp' failed: %s\n", strerror (errno));
else
log_debug ("changed working directory to `/tmp'\n");
}
/* In multi server mode we need to listen on an additional
socket. Create that socket now before starting the handler
for the pipe connection. This allows that handler to send