buf -> cwd
This commit is contained in:
parent
8be2afd2c3
commit
217e9bce9c
10
ls.c
10
ls.c
|
@ -89,13 +89,13 @@ ls(char *path)
|
|||
void
|
||||
lsdir(const char *path)
|
||||
{
|
||||
char *buf, *p;
|
||||
char *cwd, *p;
|
||||
long i, n = 0;
|
||||
struct dirent *d;
|
||||
DIR *dp;
|
||||
Entry *ents = NULL;
|
||||
|
||||
buf = agetcwd();
|
||||
cwd = agetcwd();
|
||||
if(!(dp = opendir(path)))
|
||||
eprintf("opendir %s:", path);
|
||||
if(chdir(path) != 0)
|
||||
|
@ -119,10 +119,10 @@ lsdir(const char *path)
|
|||
output(&ents[i]);
|
||||
free(ents[i].name);
|
||||
}
|
||||
if(chdir(buf) != 0)
|
||||
eprintf("chdir %s:", buf);
|
||||
if(chdir(cwd) != 0)
|
||||
eprintf("chdir %s:", cwd);
|
||||
free(ents);
|
||||
free(buf);
|
||||
free(cwd);
|
||||
}
|
||||
|
||||
void
|
||||
|
|
|
@ -10,7 +10,7 @@
|
|||
void
|
||||
recurse(const char *path, void (*fn)(const char *))
|
||||
{
|
||||
char *buf;
|
||||
char *cwd;
|
||||
struct dirent *d;
|
||||
DIR *dp;
|
||||
|
||||
|
@ -20,7 +20,7 @@ recurse(const char *path, void (*fn)(const char *))
|
|||
else
|
||||
eprintf("opendir %s:", path);
|
||||
}
|
||||
buf = agetcwd();
|
||||
cwd = agetcwd();
|
||||
if(chdir(path) != 0)
|
||||
eprintf("chdir %s:", path);
|
||||
while((d = readdir(dp)))
|
||||
|
@ -28,7 +28,7 @@ recurse(const char *path, void (*fn)(const char *))
|
|||
fn(d->d_name);
|
||||
|
||||
closedir(dp);
|
||||
if(chdir(buf) != 0)
|
||||
eprintf("chdir %s:", buf);
|
||||
free(buf);
|
||||
if(chdir(cwd) != 0)
|
||||
eprintf("chdir %s:", cwd);
|
||||
free(cwd);
|
||||
}
|
||||
|
|
Loading…
Reference in New Issue
Block a user