diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/actions.c | 1 | ||||
| -rw-r--r-- | src/communications.c | 11 | ||||
| -rw-r--r-- | src/communications.h | 2 | ||||
| -rw-r--r-- | src/events.c | 2 | ||||
| -rw-r--r-- | src/main.c | 36 | ||||
| -rw-r--r-- | src/ratpoison.h | 7 |
6 files changed, 45 insertions, 14 deletions
diff --git a/src/actions.c b/src/actions.c index 2b065e3..f547a38 100644 --- a/src/actions.c +++ b/src/actions.c @@ -736,6 +736,7 @@ cmd_source (int interactive, char *data) marked_message_printf (0, 0, " source: %s : %s ", data, strerror(errno)); else { + set_close_on_exec (fileptr); read_rc_file (fileptr); fclose (fileptr); } diff --git a/src/communications.c b/src/communications.c index 4e4e509..352a7ef 100644 --- a/src/communications.c +++ b/src/communications.c @@ -81,10 +81,15 @@ recieve_command_result (Window w) } int -send_command (unsigned char *cmd, int screen_num) +send_command (unsigned char interactive, unsigned char *cmd, int screen_num) { Window w; int done = 0; + struct sbuf *s; + + s = sbuf_new(0); + sbuf_printf(s, "%c%s", interactive, cmd); + /* If the user specified a specific screen, then send the event to that screen. */ @@ -103,12 +108,14 @@ send_command (unsigned char *cmd, int screen_num) XSelectInput (dpy, w, PropertyChangeMask); XChangeProperty (dpy, w, rp_command, XA_STRING, - 8, PropModeReplace, cmd, strlen (cmd) + 1); + 8, PropModeReplace, sbuf_get(s), strlen (cmd) + 2); XChangeProperty (dpy, DefaultRootWindow (dpy), rp_command_request, XA_WINDOW, 8, PropModeAppend, (unsigned char *)&w, sizeof (Window)); + sbuf_free (s); + while (!done) { XEvent ev; diff --git a/src/communications.h b/src/communications.h index 3bd6046..c371282 100644 --- a/src/communications.h +++ b/src/communications.h @@ -22,6 +22,6 @@ #ifndef _RATPOISON_COMMUNICATIONS_H #define _RATPOISON_COMMUNICATIONS_H 1 -int send_command (unsigned char *cmd, int screen_num); +int send_command (unsigned char interactive, unsigned char *cmd, int screen_num); #endif /* ! _RATPOISON_COMMUNICATIONS_H */ diff --git a/src/events.c b/src/events.c index 85548a4..7221883 100644 --- a/src/events.c +++ b/src/events.c @@ -446,7 +446,7 @@ execute_remote_command (Window w) } PRINT_DEBUG (("command: %s\n", req)); - result = command (0, req); + result = command (req[0], &req[1]); XFree (req); return result; @@ -48,14 +48,15 @@ static void init_screen (rp_screen *s, int screen_num); /* Command line options */ static struct option ratpoison_longopts[] = - { {"help", no_argument, 0, 'h'}, - {"version", no_argument, 0, 'v'}, - {"command", required_argument, 0, 'c'}, - {"display", required_argument, 0, 'd'}, - {"screen", required_argument, 0, 's'}, - {0, 0, 0, 0} }; + { {"help", no_argument, 0, 'h'}, + {"interactive", no_argument, 0, 'i'}, + {"version", no_argument, 0, 'v'}, + {"command", required_argument, 0, 'c'}, + {"display", required_argument, 0, 'd'}, + {"screen", required_argument, 0, 's'}, + {0, 0, 0, 0} }; -static char ratpoison_opts[] = "hvc:d:s:"; +static char ratpoison_opts[] = "hvic:d:s:"; void fatal (const char *msg) @@ -289,7 +290,8 @@ print_help () printf ("-v, --version Display the version\n"); printf ("-d, --display <dpy> Set the X display to use\n"); printf ("-s, --screen <num> Only use the specified screen\n"); - printf ("-c, --command <cmd> Send ratpoison a colon-command\n\n"); + printf ("-c, --command <cmd> Send ratpoison a colon-command\n"); + printf ("-i, --interactive Execute commands in interactive mode\n\n"); printf ("Report bugs to ratpoison-devel@lists.sourceforge.net\n\n"); @@ -297,6 +299,15 @@ print_help () } void +set_close_on_exec (FILE *fd) +{ + int fnum = fileno (fd); + int flags = fcntl (fnum, F_GETFD); + if (flags >= 0) + fcntl (fnum, F_SETFD, flags | FD_CLOEXEC); +} + +void read_rc_file (FILE *file) { size_t n = 256; @@ -384,6 +395,7 @@ read_startup_files () if (fileptr) { + set_close_on_exec(fileptr); read_rc_file (fileptr); fclose (fileptr); } @@ -484,6 +496,7 @@ main (int argc, char *argv[]) int screen_arg = 0; int screen_num = 0; char *display = NULL; + unsigned char interactive = 0; myargv = argv; @@ -524,6 +537,9 @@ main (int argc, char *argv[]) screen_arg = 1; screen_num = strtol (optarg, NULL, 10); break; + case 'i': + interactive = 1; + break; default: exit (EXIT_FAILURE); @@ -549,9 +565,9 @@ main (int argc, char *argv[]) for (i=0; i<cmd_count; i++) { if (screen_arg) - send_command (command[i], screen_num); + send_command (interactive, command[i], screen_num); else - send_command (command[i], -1); + send_command (interactive, command[i], -1); free (command[i]); } diff --git a/src/ratpoison.h b/src/ratpoison.h index 5d4bd7b..0a9719e 100644 --- a/src/ratpoison.h +++ b/src/ratpoison.h @@ -30,6 +30,12 @@ #include <stdio.h> #include <stdarg.h> #include <X11/Xlib.h> +#include <fcntl.h> + +/* Some systems don't define the close-on-exec flag in fcntl.h */ +#ifndef FD_CLOEXEC +# define FD_CLOEXEC 1 +#endif /* Helper macro for error and debug reporting. */ #define PRINT_LINE(type) printf (PACKAGE ":%s:%d: %s: ",__FILE__, __LINE__, #type) @@ -82,6 +88,7 @@ extern XGCValues gv; void clean_up (); rp_screen *find_screen (Window w); +void set_close_on_exec (FILE *fd); void read_rc_file (FILE *file); void fatal (const char *msg); |