diff options
author | Connor Lane Smith <cls@lubutu.com> | 2011-11-19 19:54:55 +0100 |
---|---|---|
committer | Connor Lane Smith <cls@lubutu.com> | 2011-11-19 19:54:55 +0100 |
commit | bb4424df072332243890714b055e978a5c70adf3 (patch) | |
tree | 269b5219179f964d31c6f84d5019bb1479f81800 | |
parent | 8ac44eb75a3e2190aa7b89548956b2de33c5a6ce (diff) |
replace lsx with stest
-rw-r--r-- | Makefile | 24 | ||||
-rw-r--r-- | config.mk | 2 | ||||
-rwxr-xr-x | dmenu_run | 6 | ||||
-rw-r--r-- | lsx.1 | 11 | ||||
-rw-r--r-- | lsx.c | 43 | ||||
-rw-r--r-- | stest.1 | 87 | ||||
-rw-r--r-- | stest.c | 85 |
7 files changed, 189 insertions, 69 deletions
@@ -3,10 +3,10 @@ | |||
3 | 3 | ||
4 | include config.mk | 4 | include config.mk |
5 | 5 | ||
6 | SRC = dmenu.c draw.c lsx.c | 6 | SRC = dmenu.c draw.c stest.c |
7 | OBJ = ${SRC:.c=.o} | 7 | OBJ = ${SRC:.c=.o} |
8 | 8 | ||
9 | all: options dmenu lsx | 9 | all: options dmenu stest |
10 | 10 | ||
11 | options: | 11 | options: |
12 | @echo dmenu build options: | 12 | @echo dmenu build options: |
@@ -24,18 +24,18 @@ dmenu: dmenu.o draw.o | |||
24 | @echo CC -o $@ | 24 | @echo CC -o $@ |
25 | @${CC} -o $@ dmenu.o draw.o ${LDFLAGS} | 25 | @${CC} -o $@ dmenu.o draw.o ${LDFLAGS} |
26 | 26 | ||
27 | lsx: lsx.o | 27 | stest: stest.o |
28 | @echo CC -o $@ | 28 | @echo CC -o $@ |
29 | @${CC} -o $@ lsx.o ${LDFLAGS} | 29 | @${CC} -o $@ stest.o ${LDFLAGS} |
30 | 30 | ||
31 | clean: | 31 | clean: |
32 | @echo cleaning | 32 | @echo cleaning |
33 | @rm -f dmenu lsx ${OBJ} dmenu-${VERSION}.tar.gz | 33 | @rm -f dmenu stest ${OBJ} dmenu-${VERSION}.tar.gz |
34 | 34 | ||
35 | dist: clean | 35 | dist: clean |
36 | @echo creating dist tarball | 36 | @echo creating dist tarball |
37 | @mkdir -p dmenu-${VERSION} | 37 | @mkdir -p dmenu-${VERSION} |
38 | @cp LICENSE Makefile README config.mk dmenu.1 draw.h dmenu_run lsx.1 ${SRC} dmenu-${VERSION} | 38 | @cp LICENSE Makefile README config.mk dmenu.1 draw.h dmenu_run stest.1 ${SRC} dmenu-${VERSION} |
39 | @tar -cf dmenu-${VERSION}.tar dmenu-${VERSION} | 39 | @tar -cf dmenu-${VERSION}.tar dmenu-${VERSION} |
40 | @gzip dmenu-${VERSION}.tar | 40 | @gzip dmenu-${VERSION}.tar |
41 | @rm -rf dmenu-${VERSION} | 41 | @rm -rf dmenu-${VERSION} |
@@ -43,24 +43,24 @@ dist: clean | |||
43 | install: all | 43 | install: all |
44 | @echo installing executables to ${DESTDIR}${PREFIX}/bin | 44 | @echo installing executables to ${DESTDIR}${PREFIX}/bin |
45 | @mkdir -p ${DESTDIR}${PREFIX}/bin | 45 | @mkdir -p ${DESTDIR}${PREFIX}/bin |
46 | @cp -f dmenu dmenu_run lsx ${DESTDIR}${PREFIX}/bin | 46 | @cp -f dmenu dmenu_run stest ${DESTDIR}${PREFIX}/bin |
47 | @chmod 755 ${DESTDIR}${PREFIX}/bin/dmenu | 47 | @chmod 755 ${DESTDIR}${PREFIX}/bin/dmenu |
48 | @chmod 755 ${DESTDIR}${PREFIX}/bin/dmenu_run | 48 | @chmod 755 ${DESTDIR}${PREFIX}/bin/dmenu_run |
49 | @chmod 755 ${DESTDIR}${PREFIX}/bin/lsx | 49 | @chmod 755 ${DESTDIR}${PREFIX}/bin/stest |
50 | @echo installing manual pages to ${DESTDIR}${MANPREFIX}/man1 | 50 | @echo installing manual pages to ${DESTDIR}${MANPREFIX}/man1 |
51 | @mkdir -p ${DESTDIR}${MANPREFIX}/man1 | 51 | @mkdir -p ${DESTDIR}${MANPREFIX}/man1 |
52 | @sed "s/VERSION/${VERSION}/g" < dmenu.1 > ${DESTDIR}${MANPREFIX}/man1/dmenu.1 | 52 | @sed "s/VERSION/${VERSION}/g" < dmenu.1 > ${DESTDIR}${MANPREFIX}/man1/dmenu.1 |
53 | @sed "s/VERSION/${VERSION}/g" < lsx.1 > ${DESTDIR}${MANPREFIX}/man1/lsx.1 | 53 | @sed "s/VERSION/${VERSION}/g" < stest.1 > ${DESTDIR}${MANPREFIX}/man1/stest.1 |
54 | @chmod 644 ${DESTDIR}${MANPREFIX}/man1/dmenu.1 | 54 | @chmod 644 ${DESTDIR}${MANPREFIX}/man1/dmenu.1 |
55 | @chmod 644 ${DESTDIR}${MANPREFIX}/man1/lsx.1 | 55 | @chmod 644 ${DESTDIR}${MANPREFIX}/man1/stest.1 |
56 | 56 | ||
57 | uninstall: | 57 | uninstall: |
58 | @echo removing executables from ${DESTDIR}${PREFIX}/bin | 58 | @echo removing executables from ${DESTDIR}${PREFIX}/bin |
59 | @rm -f ${DESTDIR}${PREFIX}/bin/dmenu | 59 | @rm -f ${DESTDIR}${PREFIX}/bin/dmenu |
60 | @rm -f ${DESTDIR}${PREFIX}/bin/dmenu_run | 60 | @rm -f ${DESTDIR}${PREFIX}/bin/dmenu_run |
61 | @rm -f ${DESTDIR}${PREFIX}/bin/lsx | 61 | @rm -f ${DESTDIR}${PREFIX}/bin/stest |
62 | @echo removing manual page from ${DESTDIR}${MANPREFIX}/man1 | 62 | @echo removing manual page from ${DESTDIR}${MANPREFIX}/man1 |
63 | @rm -f ${DESTDIR}${MANPREFIX}/man1/dmenu.1 | 63 | @rm -f ${DESTDIR}${MANPREFIX}/man1/dmenu.1 |
64 | @rm -f ${DESTDIR}${MANPREFIX}/man1/lsx.1 | 64 | @rm -f ${DESTDIR}${MANPREFIX}/man1/stest.1 |
65 | 65 | ||
66 | .PHONY: all options clean dist install uninstall | 66 | .PHONY: all options clean dist install uninstall |
@@ -17,7 +17,7 @@ INCS = -I${X11INC} | |||
17 | LIBS = -L${X11LIB} -lX11 ${XINERAMALIBS} | 17 | LIBS = -L${X11LIB} -lX11 ${XINERAMALIBS} |
18 | 18 | ||
19 | # flags | 19 | # flags |
20 | CPPFLAGS = -D_BSD_SOURCE -DVERSION=\"${VERSION}\" ${XINERAMAFLAGS} | 20 | CPPFLAGS = -D_BSD_SOURCE -D_POSIX_C_SOURCE=2 -DVERSION=\"${VERSION}\" ${XINERAMAFLAGS} |
21 | CFLAGS = -ansi -pedantic -Wall -Os ${INCS} ${CPPFLAGS} | 21 | CFLAGS = -ansi -pedantic -Wall -Os ${INCS} ${CPPFLAGS} |
22 | LDFLAGS = -s ${LIBS} | 22 | LDFLAGS = -s ${LIBS} |
23 | 23 | ||
@@ -5,8 +5,10 @@ if [ ! -d "`dirname "$CACHE"`" ]; then | |||
5 | fi | 5 | fi |
6 | ( | 6 | ( |
7 | IFS=: | 7 | IFS=: |
8 | if [ "`ls -dt $PATH "$CACHE" | head -n 1`" != "$CACHE" ]; then | 8 | if ls -d $PATH | stest -q -n "$CACHE"; then |
9 | lsx $PATH | sort -u > "$CACHE" | 9 | for dir in $PATH; do |
10 | ls $dir | stest -C $dir -fx | ||
11 | done | sort -u > "$CACHE" | ||
10 | fi | 12 | fi |
11 | ) | 13 | ) |
12 | cmd=`dmenu "$@" < "$CACHE"` && exec sh -c "$cmd" | 14 | cmd=`dmenu "$@" < "$CACHE"` && exec sh -c "$cmd" |
@@ -1,11 +0,0 @@ | |||
1 | .TH LSX 1 dmenu\-VERSION | ||
2 | .SH NAME | ||
3 | lsx \- list executables | ||
4 | .SH SYNOPSIS | ||
5 | .B lsx | ||
6 | .RI [ directory ...] | ||
7 | .SH DESCRIPTION | ||
8 | .B lsx | ||
9 | lists the executables in each | ||
10 | .IR directory . | ||
11 | If none are given the current working directory is used. | ||
@@ -1,43 +0,0 @@ | |||
1 | /* See LICENSE file for copyright and license details. */ | ||
2 | #include <dirent.h> | ||
3 | #include <errno.h> | ||
4 | #include <limits.h> | ||
5 | #include <stdio.h> | ||
6 | #include <stdlib.h> | ||
7 | #include <unistd.h> | ||
8 | #include <sys/stat.h> | ||
9 | |||
10 | static void lsx(const char *dir); | ||
11 | |||
12 | static int status = EXIT_SUCCESS; | ||
13 | |||
14 | int | ||
15 | main(int argc, char *argv[]) { | ||
16 | int i; | ||
17 | |||
18 | if(argc < 2) | ||
19 | lsx("."); | ||
20 | else for(i = 1; i < argc; i++) | ||
21 | lsx(argv[i]); | ||
22 | return status; | ||
23 | } | ||
24 | |||
25 | void | ||
26 | lsx(const char *dir) { | ||
27 | char buf[PATH_MAX]; | ||
28 | struct dirent *d; | ||
29 | struct stat st; | ||
30 | DIR *dp; | ||
31 | |||
32 | for(dp = opendir(dir); dp && (d = readdir(dp)); errno = 0) | ||
33 | if(snprintf(buf, sizeof buf, "%s/%s", dir, d->d_name) < (int)sizeof buf | ||
34 | && access(buf, X_OK) == 0 && stat(buf, &st) == 0 && S_ISREG(st.st_mode)) | ||
35 | puts(d->d_name); | ||
36 | |||
37 | if(errno != 0) { | ||
38 | status = EXIT_FAILURE; | ||
39 | perror(dir); | ||
40 | } | ||
41 | if(dp) | ||
42 | closedir(dp); | ||
43 | } | ||
@@ -0,0 +1,87 @@ | |||
1 | .TH STEST 1 dmenu\-VERSION | ||
2 | .SH NAME | ||
3 | stest \- filter a list of files by properties | ||
4 | .SH SYNOPSIS | ||
5 | .B stest | ||
6 | .RB [ -bcdefghpqrsuwx ] | ||
7 | .RB [ -C | ||
8 | .IR dir ] | ||
9 | .RB [ -n | ||
10 | .IR file ] | ||
11 | .RB [ -o | ||
12 | .IR file ] | ||
13 | .RI [ file ...] | ||
14 | .SH DESCRIPTION | ||
15 | .B stest | ||
16 | takes a list of files and filters by the files' properties, analogous to | ||
17 | .IR test (1). | ||
18 | Files which pass all tests are printed to stdout. If no files are given as | ||
19 | arguments, stest will read a list of files from stdin, one path per line. | ||
20 | .SH OPTIONS | ||
21 | .TP | ||
22 | .BI \-C " dir" | ||
23 | Tests files relative to directory | ||
24 | .IR dir . | ||
25 | .TP | ||
26 | .B \-b | ||
27 | Test that files are block specials. | ||
28 | .TP | ||
29 | .B \-c | ||
30 | Test that files are character specials. | ||
31 | .TP | ||
32 | .B \-d | ||
33 | Test that files are directories. | ||
34 | .TP | ||
35 | .B \-e | ||
36 | Test that files exist. | ||
37 | .TP | ||
38 | .B \-f | ||
39 | Test that files are regular files. | ||
40 | .TP | ||
41 | .B \-g | ||
42 | Test that files have their set-group-ID flag set. | ||
43 | .TP | ||
44 | .B \-h | ||
45 | Test that files are symbolic links. | ||
46 | .TP | ||
47 | .BI \-n " file" | ||
48 | Test that files are newer than | ||
49 | .IR file . | ||
50 | .TP | ||
51 | .BI \-o " file" | ||
52 | Test that files are older than | ||
53 | .IR file . | ||
54 | .TP | ||
55 | .B \-p | ||
56 | Test that files are named pipes. | ||
57 | .TP | ||
58 | .B \-q | ||
59 | No files are printed, only the exit status is returned. | ||
60 | .TP | ||
61 | .B \-r | ||
62 | Test that files are readable. | ||
63 | .TP | ||
64 | .B \-s | ||
65 | Test that files are not empty. | ||
66 | .TP | ||
67 | .B \-u | ||
68 | Test that files have their set-user-ID flag set. | ||
69 | .TP | ||
70 | .B \-w | ||
71 | Test that files are writable. | ||
72 | .TP | ||
73 | .B \-x | ||
74 | Test that files are executable. | ||
75 | .SH EXIT STATUS | ||
76 | .TP | ||
77 | .B 0 | ||
78 | At least one file passed all tests. | ||
79 | .TP | ||
80 | .B 1 | ||
81 | No files passed all tests. | ||
82 | .TP | ||
83 | .B 2 | ||
84 | An error occurred. | ||
85 | .SH SEE ALSO | ||
86 | .IR dmenu (1), | ||
87 | .IR test (1) | ||
@@ -0,0 +1,85 @@ | |||
1 | /* See LICENSE file for copyright and license details. */ | ||
2 | #include <stdbool.h> | ||
3 | #include <stdio.h> | ||
4 | #include <stdlib.h> | ||
5 | #include <string.h> | ||
6 | #include <unistd.h> | ||
7 | #include <sys/stat.h> | ||
8 | |||
9 | #define OPER(x) (oper[(x)-'a']) | ||
10 | |||
11 | static bool test(const char *); | ||
12 | |||
13 | static bool quiet = false; | ||
14 | static bool oper[26]; | ||
15 | static struct stat old, new; | ||
16 | |||
17 | int | ||
18 | main(int argc, char *argv[]) { | ||
19 | char buf[BUFSIZ], *p; | ||
20 | bool match = false; | ||
21 | int opt; | ||
22 | |||
23 | while((opt = getopt(argc, argv, "C:bcdefghn:o:pqrsuwx")) != -1) | ||
24 | switch(opt) { | ||
25 | case 'C': /* tests relative to directory */ | ||
26 | if(chdir(optarg) == -1) { | ||
27 | perror(optarg); | ||
28 | exit(2); | ||
29 | } | ||
30 | break; | ||
31 | case 'n': /* newer than file */ | ||
32 | case 'o': /* older than file */ | ||
33 | if(!(OPER(opt) = stat(optarg, (opt == 'n' ? &new : &old)) == 0)) | ||
34 | perror(optarg); | ||
35 | break; | ||
36 | case 'q': /* quiet (no output, just status) */ | ||
37 | quiet = true; | ||
38 | break; | ||
39 | default: /* miscellaneous operators */ | ||
40 | OPER(opt) = true; | ||
41 | break; | ||
42 | case '?': /* error: unknown flag */ | ||
43 | fprintf(stderr, "usage: %s [-bcdefghpqrsuwx] [-C dir] [-n file] [-o file] [file...]\n", argv[0]); | ||
44 | exit(2); | ||
45 | } | ||
46 | if(optind == argc) | ||
47 | while(fgets(buf, sizeof buf, stdin)) { | ||
48 | if(*(p = &buf[strlen(buf)-1]) == '\n') | ||
49 | *p = '\0'; | ||
50 | match |= test(buf); | ||
51 | } | ||
52 | else | ||
53 | while(optind < argc) | ||
54 | match |= test(argv[optind++]); | ||
55 | |||
56 | return match ? 0 : 1; | ||
57 | } | ||
58 | |||
59 | bool | ||
60 | test(const char *path) { | ||
61 | struct stat st; | ||
62 | |||
63 | if((!OPER('b') || (stat(path, &st) == 0 && S_ISBLK(st.st_mode))) /* block special */ | ||
64 | && (!OPER('c') || (stat(path, &st) == 0 && S_ISCHR(st.st_mode))) /* character special */ | ||
65 | && (!OPER('d') || (stat(path, &st) == 0 && S_ISDIR(st.st_mode))) /* directory */ | ||
66 | && (!OPER('e') || (access(path, F_OK) == 0)) /* exists */ | ||
67 | && (!OPER('f') || (stat(path, &st) == 0 && S_ISREG(st.st_mode))) /* regular file */ | ||
68 | && (!OPER('g') || (stat(path, &st) == 0 && (st.st_mode & S_ISGID))) /* set-group-id flag */ | ||
69 | && (!OPER('h') || (lstat(path, &st) == 0 && S_ISLNK(st.st_mode))) /* symbolic link */ | ||
70 | && (!OPER('n') || (stat(path, &st) == 0 && st.st_mtime > new.st_mtime)) /* newer than file */ | ||
71 | && (!OPER('o') || (stat(path, &st) == 0 && st.st_mtime < old.st_mtime)) /* older than file */ | ||
72 | && (!OPER('p') || (stat(path, &st) == 0 && S_ISFIFO(st.st_mode))) /* named pipe */ | ||
73 | && (!OPER('r') || (access(path, R_OK) == 0)) /* readable */ | ||
74 | && (!OPER('s') || (stat(path, &st) == 0 && st.st_size > 0)) /* not empty */ | ||
75 | && (!OPER('u') || (stat(path, &st) == 0 && (st.st_mode & S_ISUID))) /* set-user-id flag */ | ||
76 | && (!OPER('w') || (access(path, W_OK) == 0)) /* writable */ | ||
77 | && (!OPER('x') || (access(path, X_OK) == 0))) { /* executable */ | ||
78 | if(quiet) | ||
79 | exit(0); | ||
80 | puts(path); | ||
81 | return true; | ||
82 | } | ||
83 | else | ||
84 | return false; | ||
85 | } | ||