From 9e9bcaf143bf8507e947f9934371744c3d50a8ea Mon Sep 17 00:00:00 2001 From: rsc Date: Wed, 6 Sep 2006 17:27:19 +0000 Subject: standardize various * conventions --- ls.c | 18 +++++++++--------- 1 file changed, 9 insertions(+), 9 deletions(-) (limited to 'ls.c') diff --git a/ls.c b/ls.c index 395b307..d8c2a6a 100644 --- a/ls.c +++ b/ls.c @@ -12,10 +12,10 @@ pname(char *n) { int i; - for (i = 0; (i < DIRSIZ) && (n[i] != '\0') ; i++) { + for(i = 0; (i < DIRSIZ) && (n[i] != '\0') ; i++) { printf(1, "%c", n[i]); } - for (; i < DIRSIZ; i++) + for(; i < DIRSIZ; i++) printf(1, " "); } @@ -31,12 +31,12 @@ main(int argc, char *argv[]) exit(); } - if (argc == 2) { + if(argc == 2) { fd = open(argv[1], 0); if(fd < 0){ printf(2, "ls: cannot open %s\n", argv[1]); exit(); - } + } } else { fd = open(".", 0); if(fd < 0){ @@ -45,12 +45,12 @@ main(int argc, char *argv[]) } } - if (fstat(fd, &st) < 0) { + if(fstat(fd, &st) < 0) { printf(2, "ls: cannot stat dir\n"); exit(); } - switch (st.st_type) { + switch(st.st_type) { case T_FILE: pname(argv[1]); printf(1, "%d %d %d\n", st.st_type, st.st_ino, st.st_size); @@ -58,13 +58,13 @@ main(int argc, char *argv[]) case T_DIR: sz = st.st_size; for(off = 0; off < sz; off += sizeof(struct dirent)) { - if (read(fd, &dirent, sizeof(struct dirent)) != sizeof(struct dirent)) { + if(read(fd, &dirent, sizeof(struct dirent)) != sizeof(struct dirent)) { printf(1, "ls: read error\n"); break; } - if (dirent.inum != 0) { + if(dirent.inum != 0) { // xxx prepend to name the pathname supplied to ls (e.g. .. in ls ..) - if (stat (dirent.name, &st) < 0) { + if(stat (dirent.name, &st) < 0) { printf(1, "stat: failed %s\n", dirent.name); continue; } -- cgit v1.2.3