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Set PATH explicitly, either from client or session

Browse Source 
environment. Previously it came from the session environment. From J
Raynor.
This commit is contained in:
nicm
2014-04-17 13:02:59 +00:00
parent c3b2e5eed3
commit 3e27be353d
8 changed files with 88 additions and 30 deletions
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13
cmd-new-session.c
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@@ -54,10 +54,12 @@ cmd_new_session_exec(struct cmd *self, struct cmd_q *cmdq)
struct environ env;
struct termios tio, *tiop;
const char *newname, *target, *update, *errstr, *template;
const char *path;
char *cmd, *cause, *cp;
int detached, already_attached, idx, cwd, fd = -1;
u_int sx, sy;
struct format_tree *ft;
struct environ_entry *envent;
if (args_has(args, 't') && (args->argc != 0 || args_has(args, 'n'))) {
cmdq_error(cmdq, "command or window name given with target");
@@ -188,6 +190,14 @@ cmd_new_session_exec(struct cmd *self, struct cmd_q *cmdq)
else
cmd = options_get_string(&global_s_options, "default-command");
path = NULL;
if (c != NULL && c->session == NULL)
envent = environ_find(&c->environ, "PATH");
else
envent = environ_find(&global_environ, "PATH");
if (envent != NULL)
path = envent->value;
/* Construct the environment. */
environ_init(&env);
update = options_get_string(&global_s_options, "update-environment");
@@ -196,7 +206,8 @@ cmd_new_session_exec(struct cmd *self, struct cmd_q *cmdq)
/* Create the new session. */
idx = -1 - options_get_number(&global_s_options, "base-index");
s = session_create(newname, cmd, cwd, &env, tiop, idx, sx, sy, &cause);
s = session_create(newname, cmd, path, cwd, &env, tiop, idx, sx, sy,
&cause);
if (s == NULL) {
cmdq_error(cmdq, "create session failed: %s", cause);
free(cause);