diff options
Diffstat (limited to 'window.c')
-rw-r--r-- | window.c | 58 |
1 files changed, 17 insertions, 41 deletions
@@ -58,38 +58,6 @@ struct windows windows; RB_GENERATE(winlinks, winlink, entry, winlink_cmp); -const char * -window_default_command(void) -{ - const char *shell, *ptr; - char *progname; - struct passwd *pw; - - shell = getenv("SHELL"); - if (shell != NULL && *shell != '\0') - goto found; - - pw = getpwuid(getuid()); - if (pw != NULL && pw->pw_shell != NULL && *pw->pw_shell != '\0') { - shell = pw->pw_shell; - goto found; - } - - return (_PATH_BSHELL); - -found: - if ((ptr = strrchr(shell, '/')) != NULL) - ptr++; - else - ptr = shell; - progname = __progname; - if (*progname == '-') - progname++; - if (strcmp(ptr, progname) == 0) - return (_PATH_BSHELL); - return (shell); -} - int winlink_cmp(struct winlink *wl1, struct winlink *wl2) { @@ -270,9 +238,9 @@ window_create1(u_int sx, u_int sy) } struct window * -window_create(const char *name, const char *cmd, const char *cwd, - struct environ *env, struct termios *tio, u_int sx, u_int sy, u_int hlimit, - char **cause) +window_create(const char *name, const char *cmd, const char *shell, + const char *cwd, struct environ *env, struct termios *tio, + u_int sx, u_int sy, u_int hlimit,char **cause) { struct window *w; struct window_pane *wp; @@ -280,7 +248,7 @@ window_create(const char *name, const char *cmd, const char *cwd, w = window_create1(sx, sy); wp = window_add_pane(w, hlimit); layout_init(w); - if (window_pane_spawn(wp, cmd, cwd, env, tio, cause) != 0) { + if (window_pane_spawn(wp, cmd, shell, cwd, env, tio, cause) != 0) { window_destroy(w); return (NULL); } @@ -423,6 +391,7 @@ window_pane_create(struct window *w, u_int sx, u_int sy, u_int hlimit) wp->window = w; wp->cmd = NULL; + wp->shell = NULL; wp->cwd = NULL; wp->fd = -1; @@ -467,13 +436,15 @@ window_pane_destroy(struct window_pane *wp) if (wp->cwd != NULL) xfree(wp->cwd); + if (wp->shell != NULL) + xfree(wp->shell); if (wp->cmd != NULL) xfree(wp->cmd); xfree(wp); } int -window_pane_spawn(struct window_pane *wp, const char *cmd, +window_pane_spawn(struct window_pane *wp, const char *cmd, const char *shell, const char *cwd, struct environ *env, struct termios *tio, char **cause) { struct winsize ws; @@ -492,6 +463,11 @@ window_pane_spawn(struct window_pane *wp, const char *cmd, xfree(wp->cmd); wp->cmd = xstrdup(cmd); } + if (shell != NULL) { + if (wp->shell != NULL) + xfree(wp->shell); + wp->shell = xstrdup(shell); + } if (cwd != NULL) { if (wp->cwd != NULL) xfree(wp->cwd); @@ -541,12 +517,12 @@ window_pane_spawn(struct window_pane *wp, const char *cmd, } /* No command; fork a login shell. */ - cmd = window_default_command(); - if ((ptr = strrchr(cmd, '/')) != NULL && *(ptr + 1) != '\0') + ptr = strrchr(wp->shell, '/'); + if (ptr != NULL && *(ptr + 1) != '\0') xasprintf(&argv0, "-%s", ptr + 1); else - xasprintf(&argv0, "-%s", cmd); - execl(cmd, argv0, (char *) NULL); + xasprintf(&argv0, "-%s", wp->shell); + execl(wp->shell, argv0, (char *) NULL); fatal("execl failed"); } |