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micro-utils
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ls Recurse add

This commit is contained in:
Your Name 2023-11-28 23:54:25 +03:00
parent ac241ac079
commit 0b60688f6a
2 changed files with 14 additions and 4 deletions
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2
TODO
View File

@ -1,7 +1,7 @@
With "micro-" prefix
*Todo:
**ls (file)
**ls (file, indicator, GetPerm and print)
tail
expr
uniq

16
coreutils/ls.c
View File

@ -19,6 +19,7 @@ unsigned int a_flag;
unsigned int l_flag;
unsigned int F_flag;
unsigned int c_flag;
unsigned int R_flag;
unsigned int p_flag;
struct d_node {
@ -232,7 +233,7 @@ int ls(const char *dir_name, int label, struct winsize w) {
if (dir == NULL)
return 1;
if (label)
if (label || R_flag)
printf("\n%s:\n", dir_name);
/* pipe print */
@ -247,13 +248,18 @@ int ls(const char *dir_name, int label, struct winsize w) {
else
col_print(dir, files, w);
if (R_flag)
for (size_t i = 0; i < files; i++)
if (S_ISDIR(dir[i]->stats.st_mode))
ls(dir[i]->name, 1, w);
dfree(dir);
return 0;
}
int main(int argc, char **argv) {
int opt;
while ((opt = getopt(argc, argv, "alFc")) != -1) {
while ((opt = getopt(argc, argv, "alFcR")) != -1) {
switch (opt) {
case 'a':
a_flag = 1;
@ -271,8 +277,12 @@ int main(int argc, char **argv) {
c_flag = 1;
break;
case 'R':
R_flag = 1;
break;
default:
printf("ls [dir1 dir2...]\n\t[-a Show hidden files]\n\t[-l Use a long listing format]\n\t[-F Append indicator to names]\n\t[-c color mode]\n");
printf("ls [dir1 dir2...]\n\t[-a Show hidden files]\n\t[-l Use a long listing format]\n\t[-F Append indicator to names]\n\t[-c Color mode] [-R Recursive]\n");
return 0;
}
}