src/usr.bin/ssh/ssh-sk-client.c - diff

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version 1.5, 2020/01/10 23:43:26

version 1.6, 2020/01/21 07:07:31

Line 19

#include <sys/socket.h>

#include <sys/wait.h>

#include <fcntl.h>

#include <limits.h>

#include <errno.h>

#include <signal.h>

Line 54

Line 55

helper = getenv("SSH_SK_HELPER");

if (helper == NULL || strlen(helper) == 0)

helper = _PATH_SSH_SK_HELPER;

if (access(helper, X_OK) != 0) {

oerrno = errno;

error("%s: helper \"%s\" unusable: %s", __func__, helper,

strerror(errno));

errno = oerrno;

return SSH_ERR_SYSTEM_ERROR;

}

#ifdef DEBUG_SK

verbosity = "-vvv";

#endif