diff options
| -rw-r--r-- | toys/basename.c | 31 | ||||
| -rw-r--r-- | toys/dirname.c | 26 | ||||
| -rw-r--r-- | toys/mkfifo.c | 46 | ||||
| -rw-r--r-- | toys/touch.c | 108 | ||||
| -rw-r--r-- | toys/tty.c | 29 |
5 files changed, 0 insertions, 240 deletions
diff --git a/toys/basename.c b/toys/basename.c deleted file mode 100644 index 70ffe5ba..00000000 --- a/toys/basename.c +++ /dev/null @@ -1,31 +0,0 @@ -/* vi: set sw=4 ts=4: - * - * basename.c - print non-directory portion of path - * - * Copyright 2007 Charlie Shepherd <masterdriverz@gentoo.org> - * - * See http://www.opengroup.org/onlinepubs/009695399/utilities/basename.html - -USE_BASENAME(NEWTOY(basename, "<1>2", TOYFLAG_BIN)) - -config BASENAME - bool "basename" - default y - help - usage: basename path [suffix] - - Print the part of path after the last slash, optionally minus suffix. -*/ - -#include "toys.h" - -void basename_main(void) -{ - char *name = basename(*toys.optargs); - char *suffix = toys.optargs[1]; - if (suffix) { - char *end = name+strlen(name)-strlen(suffix); - if (end>name && !strcmp(end,suffix)) *end=0; - } - puts(name); -} diff --git a/toys/dirname.c b/toys/dirname.c deleted file mode 100644 index 759cee7f..00000000 --- a/toys/dirname.c +++ /dev/null @@ -1,26 +0,0 @@ -/* vi: set sw=4 ts=4: - * - * dirname.c - print directory portion of path, or "." if none. - * - * Copyright 2007 Charlie Shepherd <masterdriverz@gentoo.org> - * - * See http://www.opengroup.org/onlinepubs/009695399/utilities/dirname.html - -USE_DIRNAME(NEWTOY(dirname, "<1>1", TOYFLAG_BIN)) - -config DIRNAME - bool "dirname" - default y - help - usage: dirname path - - Print the part of path up to the last slash. -*/ - -#include "toys.h" -#include <libgen.h> - -void dirname_main(void) -{ - puts(dirname(*toys.optargs)); -} diff --git a/toys/mkfifo.c b/toys/mkfifo.c deleted file mode 100644 index 39ec51ad..00000000 --- a/toys/mkfifo.c +++ /dev/null @@ -1,46 +0,0 @@ -/* vi: set sw=4 ts=4: - * - * mkfifo.c: Create a named pipe. - * - * See http://www.opengroup.org/onlinepubs/009695399/utilities/mkfifo.html - -USE_MKFIFO(NEWTOY(mkfifo, "<1m:", TOYFLAG_BIN|TOYFLAG_UMASK)) - -config MKFIFO - bool "mkfifo" - default y - help - usage: mkfifo [-m mode] name... - - Makes a named pipe at name. - - -m mode The mode of the pipe(s) created by mkfifo. It defaults - to 0644. This number is in octal, optionally preceded - by a leading zero. -*/ - -#include "toys.h" - -DEFINE_GLOBALS( - char *mode; -) - -#define TT this.mkfifo - -void mkfifo_main(void) -{ - char *arg; - int i; - mode_t mode; - - if (toys.optflags) { - char *end; - mode = (mode_t)strtol(TT.mode, &end, 8); - if (end<=TT.mode || *end || mode<0 || mode>0777) - error_exit("Invalid mode"); - } else mode = 0644; - - for (i = 0; (arg = toys.optargs[i]); i++) - if (mkfifo(arg, mode)) - perror_exit(arg); -} diff --git a/toys/touch.c b/toys/touch.c deleted file mode 100644 index bead28fb..00000000 --- a/toys/touch.c +++ /dev/null @@ -1,108 +0,0 @@ -/* vi: set sw=4 ts=4: - * - * touch.c - Modify a file's timestamps. - * - * Copyright (C) 2007 Charlie Shepherd <masterdriverz@gentoo.org> - * - * See http://www.opengroup.org/onlinepubs/009695399/utilities/touch.html - -USE_TOUCH(NEWTOY(touch, "l#t:r:mca", TOYFLAG_BIN|TOYFLAG_UMASK)) - -config TOUCH - bool "touch" - default y - help - usage: touch [-acm] [-r FILE] [-t MMDDhhmm] [-l bytes] FILE... - - Change file timestamps, ensure file existance and change file length. - - -a Only change the access time. - -c Do not create the file if it doesn't exist. - -l Length to truncate (or sparsely extend) file to. - -m Only change the modification time. - -r Reference file to take timestamps from. - -t Time to change {a,m}time to. -*/ - -#include "toys.h" - -DEFINE_GLOBALS( - char *ref_file; - char *time; - long length; -) - -#define TT this.touch - -#define OPT_MTIME 0x01 -#define OPT_NOCREATE 0x02 -#define OPT_ATIME 0x04 -#define OPT_REFERENCE 0x08 -#define OPT_TIME 0x10 -#define OPT_LENGTH 0x20 - -void touch_main(void) -{ - char *arg; - int i, set_a, set_m; - time_t curr_a, curr_m; - - set_a = !!(toys.optflags & OPT_ATIME); - set_m = !!(toys.optflags & OPT_MTIME); - - // Use timestamp on a file - if (toys.optflags & OPT_REFERENCE) { - struct stat sb; - - if (toys.optflags & OPT_TIME) - error_exit("Redundant time source"); - xstat(TT.ref_file, &sb); - curr_m = sb.st_mtime; - curr_a = sb.st_atime; - - // Use time specified on command line. - } else if (toys.optflags & OPT_TIME) { - struct tm t; - time_t curr; - char *c; - - curr = time(NULL); - if (localtime_r(&curr, &t) - || !(c = strptime(TT.time, "%m%d%H%M", &t)) - || *c || -1==(curr_a = curr_m = mktime(&t))) - { - error_exit("Unknown time %s", TT.time); - } - - // use current time - } else curr_m = curr_a = time(NULL); - - for (i = 0; (arg = toys.optargs[i]); i++) { - struct utimbuf buf; - struct stat sb; - - buf.modtime = curr_m; - buf.actime = curr_a; - - if (stat(arg, &sb)) { - if (!(toys.optflags & OPT_NOCREATE)) { - xcreate(arg, O_CREAT, 0644); - if (stat(arg, &sb)) - goto error; - } - } - - if ((set_a+set_m) == 1) { - /* We've been asked to only change one */ - if (set_a) buf.modtime = sb.st_mtime; - else if (set_m) buf.actime = sb.st_atime; - } - - if (toys.optflags & OPT_LENGTH) - if (truncate(arg, TT.length)) - goto error; - if (utime(arg, &buf)) -error: - perror_exit(arg); - } -} diff --git a/toys/tty.c b/toys/tty.c deleted file mode 100644 index 6bc9cd34..00000000 --- a/toys/tty.c +++ /dev/null @@ -1,29 +0,0 @@ -/* vi: set sw=4 ts=4: - * tty.c - print terminal name of stdin - * - * Copyright 2007 Charlie Shepherd <masterdriverz@gentoo.org> - * - * See http://www.opengroup.org/onlinepubs/009695399/utilities/tty.html - -USE_TTY(NEWTOY(tty, "s", TOYFLAG_BIN)) - -config TTY - bool "tty" - default y - help - Print the filename of the terminal connected to standard input. - - -s Don't print anything, only return an exit status. -*/ - -#include "toys.h" - -void tty_main(void) -{ - char *name = ttyname(0); - if (!toys.optflags) { - if (name) puts(name); - else puts("Not a tty"); - } - toys.exitval = !name; -} |