mirror of
https://github.com/9fans/plan9port.git
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44 lines
715 B
C
44 lines
715 B
C
#include <u.h>
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#include <libc.h>
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void
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main(int argc, char **argv)
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{
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char *dir;
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char *name;
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int i;
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dir = nil;
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ARGBEGIN{
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case 'd':
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if((dir=ARGF()) == nil)
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goto Usage;
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break;
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default:
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goto Usage;
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}ARGEND;
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if(argc < 1) {
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Usage:
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fprint(2, "usage: cleanname [-d pwd] name...\n");
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exits("usage");
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}
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for(i=0; i<argc; i++) {
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if(dir == nil || argv[i][0] == '/') {
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cleanname(argv[i]);
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print("%s\n", argv[i]);
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} else {
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name = malloc(strlen(argv[i])+1+strlen(dir)+1);
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if(name == nil) {
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fprint(2, "cleanname: out of memory\n");
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exits("out of memory");
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}
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sprint(name, "%s/%s", dir, argv[i]);
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cleanname(name);
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print("%s\n", name);
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free(name);
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}
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}
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exits(0);
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}
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