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6132c9bf47
Author | SHA1 | Date |
---|---|---|
dtb | 6132c9bf47 | |
dtb | 919b171400 | |
dtb | 8e38db92c7 | |
dtb | adc9dbded5 | |
Emma Tebibyte | 488351da39 |
15
src/scrut.c
15
src/scrut.c
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@ -1,5 +1,6 @@
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/*
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* Copyright (c) 2023 DTB <trinity@trinity.moe>
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* Copyright (c) 2023–2024 DTB <trinity@trinity.moe>
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* Copyright (c) 2024 Emma Tebibyte <emma@tebibyte.media>
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* SPDX-License-Identifier: AGPL-3.0-or-later
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*
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* This program is free software: you can redistribute it and/or modify it under
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@ -17,13 +18,15 @@
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*/
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#include <stdio.h> /* fprintf(3), stderr, NULL */
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#include <stdlib.h> /* EXIT_FAILURE */
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#include <stdlib.h> /* EXIT_FAILURE, EXIT_SUCCESS */
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#include <string.h> /* memset(3), strchr(3) */
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#ifndef EX_USAGE
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# include <sysexits.h>
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#endif
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#include <unistd.h> /* access(3), getopt(3), F_OK, R_OK, W_OK, X_OK */
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#include <sys/stat.h> /* lstat(3), stat struct, S_ISBLK, S_ISCHR, S_ISDIR,
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* S_ISFIFO, S_ISGID, S_ISREG, S_ISLNK, S_ISSOCK,
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* S_ISUID, S_ISVTX */
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#include <sysexits.h>
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static char args[] = "bcdefghkprsuwxLS";
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static char ops[(sizeof args) / (sizeof *args)];
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@ -57,7 +60,7 @@ int main(int argc, char *argv[]){
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argv += optind;
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do{ if(access(*argv, F_OK) != 0 || lstat(*argv, &buf) == -1)
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return 1; /* doesn't exist or isn't stattable */
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return EXIT_FAILURE; /* doesn't exist or isn't stattable */
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for(i = 0; ops[i] != '\0'; ++i)
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if(ops[i] == 'e')
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@ -97,8 +100,8 @@ usage: fprintf(stderr, "Usage: %s (-%s) [file...]\n",
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&& !S_ISLNK(buf.st_mode))
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|| (ops[i] == 'S'
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&& !S_ISSOCK(buf.st_mode)))
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return 1;
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return EXIT_FAILURE;
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}while(*++argv != NULL);
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return 0;
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return EXIT_SUCCESS;
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}
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