ClearML/dropbear
1
0
Fork 0
mirror of https://github.com/clearml/dropbear synced 2025-06-16 11:19:02 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

Be a bit safer in case pw_name doesn't exist

Browse Source
This commit is contained in:
Matt Johnston 2014-08-06 22:10:57 +08:00
parent 86a742f635
commit b969101b33
1 changed files with 4 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
cli-runopts.c
View File

@ -683,11 +683,13 @@ static void fill_own_user() {
uid = getuid(); uid = getuid();
pw = getpwuid(uid); pw = getpwuid(uid);
if (pw == NULL || pw->pw_name == NULL) { if (pw && pw->pw_name != NULL) {
cli_opts.own_user = m_strdup(pw->pw_name);
} else {
dropbear_log(LOG_INFO, "Warning: failed to identify current user. Trying anyway."); dropbear_log(LOG_INFO, "Warning: failed to identify current user. Trying anyway.");
cli_opts.own_user = m_strdup("unknown");
} }
cli_opts.own_user = m_strdup(pw->pw_name);
} }
#ifdef ENABLE_CLI_ANYTCPFWD #ifdef ENABLE_CLI_ANYTCPFWD