diff options
Diffstat (limited to 'src/pty.c')
| -rw-r--r-- | src/pty.c | 25 |
1 files changed, 23 insertions, 2 deletions
@@ -63,6 +63,7 @@ struct kmscon_pty { char *colorterm; char **argv; char *seat; + char *vtnr; bool env_reset; }; @@ -119,6 +120,7 @@ void kmscon_pty_unref(struct kmscon_pty *pty) log_debug("free pty object"); kmscon_pty_close(pty); + free(pty->vtnr); free(pty->seat); free(pty->argv); free(pty->colorterm); @@ -193,6 +195,23 @@ int kmscon_pty_set_seat(struct kmscon_pty *pty, const char *seat) return 0; } +int kmscon_pty_set_vtnr(struct kmscon_pty *pty, unsigned int vtnr) +{ + char *t; + int ret; + + if (!pty) + return -EINVAL; + + ret = asprintf(&t, "%u", vtnr); + if (ret < 0) + return -ENOMEM; + free(pty->vtnr); + pty->vtnr = t; + + return 0; +} + void kmscon_pty_set_env_reset(struct kmscon_pty *pty, bool do_reset) { if (!pty) @@ -224,7 +243,7 @@ static bool pty_is_open(struct kmscon_pty *pty) static void __attribute__((noreturn)) exec_child(const char *term, const char *colorterm, char **argv, - const char *seat, bool env_reset) + const char *seat, const char *vtnr, bool env_reset) { char **env; char **def_argv; @@ -255,6 +274,8 @@ exec_child(const char *term, const char *colorterm, char **argv, setenv("COLORTERM", colorterm, 1); if (seat) setenv("XDG_SEAT", seat, 1); + if (vtnr) + setenv("XDG_VTNR", vtnr, 1); execve(argv[0], argv, environ); @@ -376,7 +397,7 @@ static int pty_spawn(struct kmscon_pty *pty, int master, case 0: setup_child(master, &ws); exec_child(pty->term, pty->colorterm, pty->argv, pty->seat, - pty->env_reset); + pty->vtnr, pty->env_reset); exit(EXIT_FAILURE); default: log_debug("forking child %d", pid); |