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Fix indentation in du(1)
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parent
9e321b69d2
commit
a6e5696cbd
64
du.c
64
du.c
@ -109,38 +109,42 @@ du(const char *path)
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eprintf("stat: %s:", path);
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n = 512 * st.st_blocks / blksize;
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if (S_ISDIR(st.st_mode)) {
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dp = opendir(path);
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if (!dp) {
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fprintf(stderr, "opendir: %s: %s\n", path,
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strerror(errno));
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} else {
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cwd = push(path);
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while ((dent = readdir(dp))) {
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if (strcmp(dent->d_name, ".") == 0 ||
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strcmp(dent->d_name, "..") == 0)
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continue;
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if (lstat(dent->d_name, &st) < 0)
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eprintf("stat: %s:", dent->d_name);
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if (S_ISDIR(st.st_mode)) {
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n += du(dent->d_name);
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} else {
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m = 512 * st.st_blocks / blksize;
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n += m;
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if (aflag && !sflag) {
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if (S_ISLNK(st.st_mode))
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snprintf(file, sizeof(file), "%s/%s", cwd, dent->d_name);
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else
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realpath(dent->d_name, file);
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print(m, file);
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}
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}
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}
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pop(cwd);
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closedir(dp);
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}
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if (!S_ISDIR(st.st_mode))
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goto done;
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dp = opendir(path);
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if (!dp) {
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fprintf(stderr, "opendir: %s: %s\n", path,
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strerror(errno));
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goto done;
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}
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cwd = push(path);
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while ((dent = readdir(dp))) {
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if (strcmp(dent->d_name, ".") == 0 ||
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strcmp(dent->d_name, "..") == 0)
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continue;
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if (lstat(dent->d_name, &st) < 0)
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eprintf("stat: %s:", dent->d_name);
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if (S_ISDIR(st.st_mode)) {
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n += du(dent->d_name);
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continue;
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}
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m = 512 * st.st_blocks / blksize;
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n += m;
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if (aflag && !sflag) {
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if (S_ISLNK(st.st_mode))
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snprintf(file, sizeof(file), "%s/%s",
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cwd, dent->d_name);
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else
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realpath(dent->d_name, file);
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print(m, file);
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}
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}
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pop(cwd);
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closedir(dp);
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done:
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if (!sflag)
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print(n, realpath(path, file));
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return n;
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