diff options
| -rw-r--r-- | libssh/misc.c | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/libssh/misc.c b/libssh/misc.c index 71679d40..b94241a4 100644 --- a/libssh/misc.c +++ b/libssh/misc.c @@ -112,16 +112,23 @@ int gettimeofday(struct timeval *__p, void *__t) { return (0); } #else /* _WIN32 */ +#ifndef NSS_BUFLEN_PASSWD +#define NSS_BUFLEN_PASSWD 4096 +#endif + char *ssh_get_user_home_dir(void) { char *szPath = NULL; - struct passwd *pwd = NULL; + struct passwd pwd; + struct passwd *pwdbuf; + char buf[NSS_BUFLEN_PASSWD]; + int rc; - pwd = getpwuid(getuid()); - if (pwd == NULL) { + rc = getpwuid_r(getuid(), &pwd, buf, NSS_BUFLEN_PASSWD, &pwdbuf); + if (rc != 0) { return NULL; } - szPath = strdup(pwd->pw_dir); + szPath = strdup(pwd.pw_dir); return szPath; } |