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Add ls -A implementation

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Thanks joshua@cubesolving.com!
This commit is contained in:
sin
2015-02-21 09:30:08 +00:00
parent 6abce61877
commit 9c30fbf018
3 changed files with 14 additions and 5 deletions
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11
ls.c
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@@ -24,6 +24,7 @@ struct entry {
ino_t ino;
};
static int Aflag = 0;
static int aflag = 0;
static int cflag = 0;
static int dflag = 0;
@@ -204,8 +205,11 @@ lsdir(const char *path)
}
while ((d = readdir(dp))) {
if (d->d_name[0] == '.' && !aflag)
if (d->d_name[0] == '.' && !aflag && !Aflag)
continue;
else if (Aflag)
if (strcmp(d->d_name, ".") == 0 || strcmp(d->d_name, "..") == 0)
continue;
if (Uflag){
mkent(&ent, d->d_name, Fflag || lflag || pflag || iflag, Lflag);
output(&ent);
@@ -256,7 +260,7 @@ ls(const struct entry *ent)
static void
usage(void)
{
eprintf("usage: %s [-1acdFHhiLlqrtUu] [file ...]\n", argv0);
eprintf("usage: %s [-1AacdFHhiLlqrtUu] [file ...]\n", argv0);
}
int
@@ -269,6 +273,9 @@ main(int argc, char *argv[])
case '1':
/* ignore */
break;
case 'A':
Aflag = 1;
break;
case 'a':
aflag = 1;
break;