pschdir(1)
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parent
2eb1e26e8e
commit
51198e1ca2
20
Makefile
20
Makefile
@ -57,6 +57,10 @@ dist/grammy.tmp/weather.com.png: dist/grammy.tmp
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dist/ifpublic:
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dist/ifpublic:
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cp ifpublic/ifpublic dist/
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cp ifpublic/ifpublic dist/
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dist/pschdir:
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$(MAKE) -C pschdir
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cp pschdir/pschdir dist/pschdir
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dist/spacer.bin:
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dist/spacer.bin:
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# creates an 8GB empty file
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# creates an 8GB empty file
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# that way when the alarm bells go off you can delete it to save a
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# that way when the alarm bells go off you can delete it to save a
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@ -97,6 +101,14 @@ $(PREFIX)/bin/bspwm:
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git clone https://github.com/baskerville/bspwm.git $(PREFIX)/src/bspwm
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git clone https://github.com/baskerville/bspwm.git $(PREFIX)/src/bspwm
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$(MAKE) -C $(PREFIX)/src/bspwm install
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$(MAKE) -C $(PREFIX)/src/bspwm install
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# Installs the Python script without documentation because I'm lazy and don't
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# wanna run the upstream Makefile and then deal with filtering out the Python
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# stuff (which is specific to 3.6 which is a little outdated).
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# depends on apk:git apk:python
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$(PREFIX)/bin/git-filter-repo:
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git clone https://github.com/newren/git-filter-repo.git $(PREFIX)/src/git-filter-repo
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$(INSTALL) -Dm0755 $(PREFIX)/src/git-filter-repo/git-filter-repo $(PREFIX)/bin/git-filter-repo
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# nmap 7.80 is the last Free nmap release
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# nmap 7.80 is the last Free nmap release
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# depends on apk:linux-headers
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# depends on apk:linux-headers
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# had to # ln -s /bin/gmake /usr/local/bin/make
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# had to # ln -s /bin/gmake /usr/local/bin/make
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@ -134,6 +146,14 @@ $(PREFIX)/bin/scrot:
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sh -c 'cd $(PREFIX)/src/scrot && ./autogen.sh && ./configure MAKE=$(MAKE) PREFIX=$(PREFIX)'
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sh -c 'cd $(PREFIX)/src/scrot && ./autogen.sh && ./configure MAKE=$(MAKE) PREFIX=$(PREFIX)'
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$(MAKE) -C $(PREFIX)/src/scrot install
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$(MAKE) -C $(PREFIX)/src/scrot install
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# depends on
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# apk:sudo
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$(PREFIX)/src/wiringpi:
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git clone https://github.com/WiringPi/WiringPi.git $(PREFIX)/src/wiringpi
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git -C $(PREFIX)/src/wiringpi checkout final_official_2.50
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sed -i .tmp -e /^sudo/d $(PREFIX)/src/wiringpi/build
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sh -c 'cd $(PREFIX)/src/wiringpi; sudo=sudo ./build'
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$(PREFIX)/bin/xdo:
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$(PREFIX)/bin/xdo:
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git clone https://github.com/baskerville/xdo.git $(PREFIX)/src/xdo
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git clone https://github.com/baskerville/xdo.git $(PREFIX)/src/xdo
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$(MAKE) -C $(PREFIX)/src/xdo install
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$(MAKE) -C $(PREFIX)/src/xdo install
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2
pschdir/Makefile
Normal file
2
pschdir/Makefile
Normal file
@ -0,0 +1,2 @@
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pschdir: pschdir.c
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$(CC) $(CFLAGS) -o pschdir pschdir.c
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41
pschdir/pschdir.c
Normal file
41
pschdir/pschdir.c
Normal file
@ -0,0 +1,41 @@
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#include <errno.h> /* EACCESS, ELOOP, ENAMETOOLONG, ENOENT, ENOTDIR, errno */
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#include <stdio.h> /* fprintf(3) */
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#include <stdlib.h> /* stderr */
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#include <sysexits.h> /* EX_OSERR, EX_NOPERM, EX_NOINPUT, EX_UNAVAILABLE,
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* EX_USAGE */
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#include <unistd.h> /* chdir(2) */
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static char *program_name = "pschdir";
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int main(int argc, char *argv[]){
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if(argc < 3){
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fprintf(stderr,
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"Usage: %s [directory] [command (argument...)]\n",
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argv[0] == NULL ? program_name : argv[0]);
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return EX_USAGE;
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}
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if(chdir(argv[1]) != 0){
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fprintf(stderr, "%s: %s: ", argv[0], argv[1]);
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switch(errno){
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case EACCES:
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fprintf(stderr, "Access to directory denied.\n");
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return EX_NOPERM;
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case ELOOP:
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fprintf(stderr, "Symbolic link loop.\n");
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return EX_UNAVAILABLE;
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case ENAMETOOLONG:
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fprintf(stderr, "Name too long.\n");
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return EX_OSERR;
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case ENOENT:
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fprintf(stderr, "Not found.\n");
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return EX_NOINPUT;
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case ENOTDIR:
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fprintf(stderr, "Not a directory.\n");
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return EX_NOINPUT;
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}
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}
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execvp(argv[2], argv + 2);
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}
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