diff options
Diffstat (limited to 'Src')
| -rw-r--r-- | Src/builtin.c | 63 |
1 files changed, 34 insertions, 29 deletions
diff --git a/Src/builtin.c b/Src/builtin.c index 5138c70fd..d9ca95a53 100644 --- a/Src/builtin.c +++ b/Src/builtin.c @@ -3724,7 +3724,7 @@ int bin_print(char *name, char **args, Options ops, int func) { int flen, width, prec, type, argc, n, narg, curlen = 0; - int nnl = 0, fmttrunc = 0, ret = 0, maxarg = 0; + int nnl = 0, fmttrunc = 0, ret = 0, maxarg = 0, nc = 0; int flags[5], *len; char *start, *endptr, *c, *d, *flag, *buf, spec[13], *fmt = NULL; char **first, **argp, *curarg, *flagch = "0+- #", save = '\0', nullstr = '\0'; @@ -3837,8 +3837,38 @@ bin_print(char *name, char **args, Options ops, int func) } } + /* -o and -O -- sort the arguments */ + if (OPT_ISSET(ops,'o') || OPT_ISSET(ops,'O')) { + int flags; + + if (fmt && !*args) + return 0; + flags = OPT_ISSET(ops,'i') ? SORTIT_IGNORING_CASE : 0; + if (OPT_ISSET(ops,'O')) + flags |= SORTIT_BACKWARDS; + strmetasort(args, flags, len); + } + + /* -C -- number of columns */ + if (!fmt && OPT_ISSET(ops,'C')) { + char *eptr, *argptr = OPT_ARG(ops,'C'); + nc = (int)zstrtol(argptr, &eptr, 10); + if (*eptr) { + zwarnnam(name, "number expcted after -%c: %s", 'C', argptr); + return 1; + } + if (nc <= 0) { + zwarnnam(name, "invalid number of columns: %s", argptr); + return 1; + } + } + /* -u and -p -- output to other than standard output */ - if (OPT_HASARG(ops,'u') || OPT_ISSET(ops,'p')) { + if ((OPT_HASARG(ops,'u') || OPT_ISSET(ops,'p')) && + /* rule out conflicting options -- historical precedence */ + ((!fmt && (OPT_ISSET(ops,'c') || OPT_ISSET(ops,'C'))) || + !(OPT_ISSET(ops, 'z') || + OPT_ISSET(ops, 's') || OPT_ISSET(ops, 'S')))) { int fdarg, fd; if (OPT_ISSET(ops, 'p')) { @@ -3877,24 +3907,9 @@ bin_print(char *name, char **args, Options ops, int func) } } - /* -o and -O -- sort the arguments */ - if (OPT_ISSET(ops,'o') || OPT_ISSET(ops,'O')) { - int flags; - - if (fmt && !*args) { - if (fout != stdout) - fclose(fout); - return 0; - } - flags = OPT_ISSET(ops,'i') ? SORTIT_IGNORING_CASE : 0; - if (OPT_ISSET(ops,'O')) - flags |= SORTIT_BACKWARDS; - strmetasort(args, flags, len); - } - /* -c -- output in columns */ if (!fmt && (OPT_ISSET(ops,'c') || OPT_ISSET(ops,'C'))) { - int l, nc, nr, sc, n, t, i; + int l, nr, sc, n, t, i; #ifdef MULTIBYTE_SUPPORT int *widths; @@ -3965,19 +3980,9 @@ bin_print(char *name, char **args, Options ops, int func) #endif if (OPT_ISSET(ops,'C')) { - char *eptr, *argptr = OPT_ARG(ops,'C'); - nc = (int)zstrtol(argptr, &eptr, 10); - if (*eptr) { - zwarnnam(name, "number expcted after -%c: %s", 'C', argptr); - return 1; - } - if (nc <= 0) { - zwarnnam(name, "invalid number of columns: %s", argptr); - return 1; - } /* * n: number of elements - * nc: number of columns + * nc: number of columns (above) * nr: number of rows */ n = arrlen(args); |