diff options
Diffstat (limited to 'package/busybox/busybox-1.12.0-crontab_vi.patch')
| -rw-r--r-- | package/busybox/busybox-1.12.0-crontab_vi.patch | 164 |
1 files changed, 0 insertions, 164 deletions
diff --git a/package/busybox/busybox-1.12.0-crontab_vi.patch b/package/busybox/busybox-1.12.0-crontab_vi.patch deleted file mode 100644 index 287f7d9d3..000000000 --- a/package/busybox/busybox-1.12.0-crontab_vi.patch +++ /dev/null @@ -1,164 +0,0 @@ ---- busybox-1.12.0/editors/vi.c Wed Aug 6 00:56:11 2008 -+++ busybox-1.12.0-crontab_vi/editors/vi.c Sun Sep 21 17:30:47 2008 -@@ -147,10 +147,10 @@ - #endif - - smallint editing; // >0 while we are editing a file -- // [code audit says "can be 0 or 1 only"] -+ // [code audit says "can be 0, 1 or 2 only"] - smallint cmd_mode; // 0=command 1=insert 2=replace - int file_modified; // buffer contents changed (counter, not flag!) -- int last_file_modified; // = -1; -+ int last_file_modified; // = -1; - int fn_start; // index of first cmd line file name - int save_argc; // how many file names on cmd line - int cmdcnt; // repetition count -@@ -623,7 +623,7 @@ - // These are commands that change text[]. - // Remember the input for the "." command - if (!adding2q && ioq_start == NULL -- && strchr(modifying_cmds, c) -+ && c != '\0' && strchr(modifying_cmds, c) - ) { - start_new_cmd_q(c); - } -@@ -645,8 +645,8 @@ - } - //------------------------------------------------------------------- - -- place_cursor(rows, 0, FALSE); // go to bottom of screen -- clear_to_eol(); // Erase to end of line -+ place_cursor(rows - 1, 0, FALSE); // go to bottom of screen -+ clear_to_eol(); // erase to end of line - cookmode(); - #undef cur_line - } -@@ -2009,9 +2009,9 @@ - { - // get buffer for new cmd - // if there is a current cmd count put it in the buffer first -- if (cmdcnt > 0) -+ if (cmdcnt > 0) { - lmc_len = sprintf(last_modifying_cmd, "%d%c", cmdcnt, c); -- else { // just save char c onto queue -+ } else { // just save char c onto queue - last_modifying_cmd[0] = c; - lmc_len = 1; - } -@@ -2157,21 +2157,21 @@ - //----- Come here when we get a continue signal ------------------- - static void cont_sig(int sig UNUSED_PARAM) - { -- rawmode(); // terminal to "raw" -- last_status_cksum = 0; // force status update -- redraw(TRUE); // re-draw the screen -+ rawmode(); // terminal to "raw" -+ last_status_cksum = 0; // force status update -+ redraw(TRUE); // re-draw the screen - - signal(SIGTSTP, suspend_sig); - signal(SIGCONT, SIG_DFL); -- kill(my_pid, SIGCONT); -+ kill(my_pid, SIGCONT); // huh? why? we are already "continued"... - } - - //----- Come here when we get a Suspend signal ------------------- - static void suspend_sig(int sig UNUSED_PARAM) - { -- place_cursor(rows - 1, 0, FALSE); // go to bottom of screen -- clear_to_eol(); // Erase to end of line -- cookmode(); // terminal to "cooked" -+ place_cursor(rows - 1, 0, FALSE); // go to bottom of screen -+ clear_to_eol(); // erase to end of line -+ cookmode(); // terminal to "cooked" - - signal(SIGCONT, cont_sig); - signal(SIGTSTP, SIG_DFL); -@@ -2247,18 +2247,20 @@ - - fflush(stdout); - n = chars_to_parse; -- // get input from User- are there already input chars in Q? -+ // get input from User - are there already input chars in Q? - if (n <= 0) { - // the Q is empty, wait for a typed char -+ again: - n = safe_read(STDIN_FILENO, readbuffer, sizeof(readbuffer)); -- if (n < 0) { -- if (errno == EBADF || errno == EFAULT || errno == EINVAL -- || errno == EIO) -- editing = 0; // want to exit -- errno = 0; -+ if (n <= 0) { -+ place_cursor(rows - 1, 0, FALSE); // go to bottom of screen -+ clear_to_eol(); // erase to end of line -+ cookmode(); // terminal to "cooked" -+ bb_error_msg_and_die("can't read user input"); - } -- if (n <= 0) -- return 0; // error -+ /* elsewhere we can get very confused by NULs */ -+ if (readbuffer[0] == '\0') -+ goto again; - if (readbuffer[0] == 27) { - // This is an ESC char. Is this Esc sequence? - // Could be bare Esc key. See if there are any ---- busybox-1.12.0/miscutils/crontab.c Wed Aug 6 00:56:08 2008 -+++ busybox-1.12.0-crontab_vi/miscutils/crontab.c Sun Sep 21 17:30:47 2008 -@@ -93,6 +93,7 @@ - char *new_fname; - char *user_name; /* -u USER */ - int fd; -+ int src_fd; - int opt_ler; - - /* file [opts] Replace crontab from file -@@ -144,15 +145,15 @@ - bb_show_usage(); - - /* Read replacement file under user's UID/GID/group vector */ -+ src_fd = STDIN_FILENO; - if (!opt_ler) { /* Replace? */ - if (!argv[0]) - bb_show_usage(); - if (NOT_LONE_DASH(argv[0])) { -- fd = open_as_user(pas, argv[0]); -- if (fd < 0) -+ src_fd = open_as_user(pas, argv[0]); -+ if (src_fd < 0) - bb_error_msg_and_die("user %s cannot read %s", - pas->pw_name, argv[0]); -- xmove_fd(fd, STDIN_FILENO); - } - } - -@@ -180,23 +181,23 @@ - tmp_fname = xasprintf("%s.%u", crontab_dir, (unsigned)getpid()); - /* No O_EXCL: we don't want to be stuck if earlier crontabs - * were killed, leaving stale temp file behind */ -- fd = xopen3(tmp_fname, O_RDWR|O_CREAT|O_TRUNC, 0600); -- xmove_fd(fd, STDIN_FILENO); -- fchown(STDIN_FILENO, pas->pw_uid, pas->pw_gid); -+ src_fd = xopen3(tmp_fname, O_RDWR|O_CREAT|O_TRUNC, 0600); -+ fchown(src_fd, pas->pw_uid, pas->pw_gid); - fd = open(pas->pw_name, O_RDONLY); - if (fd >= 0) { -- bb_copyfd_eof(fd, STDIN_FILENO); -+ bb_copyfd_eof(fd, src_fd); - close(fd); -+ xlseek(src_fd, 0, SEEK_SET); - } -+ close_on_exec_on(src_fd); /* don't want editor to see this fd */ - edit_file(pas, tmp_fname); -- xlseek(STDIN_FILENO, 0, SEEK_SET); - /* fall through */ - - case 0: /* Replace (no -l, -e, or -r were given) */ - new_fname = xasprintf("%s.new", pas->pw_name); - fd = open(new_fname, O_WRONLY|O_CREAT|O_TRUNC|O_APPEND, 0600); - if (fd >= 0) { -- bb_copyfd_eof(STDIN_FILENO, fd); -+ bb_copyfd_eof(src_fd, fd); - close(fd); - xrename(new_fname, pas->pw_name); - } else { |