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sbase/libutil/fnck.c

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implement cp and mv and improve rm
2012-01-30 22:41:33 +00:00
/* See LICENSE file for copyright and license details. */
#include <sys/stat.h>
Style inquistion for util and some tools.
2013-03-05 20:46:48 +00:00
implement cp and mv and improve rm
2012-01-30 22:41:33 +00:00
#include "../util.h"
void
cp: add symlink deref flags -H and -L for cp and mv
2015-02-09 20:56:23 +00:00
fnck(const char *a, const char *b,
Refactor enmasse() and recurse() to reflect depth The HLP-changes to sbase have been a great addition of functionality, but they kind of "polluted" the enmasse() and recurse() prototypes. As this will come in handy in the future, knowing at which "depth" you are inside a recursing function is an important functionality. Instead of having a special HLP-flag passed to enmasse, each sub- function needs to provide it on its own and can calculate results based on the current depth (for instance, 'H' implies 'P' at depth > 0). A special case is recurse(), because it actually depends on the follow-type. A new flag "recurse_follow" brings consistency into what used to be spread across different naming conventions (fflag, HLP_flag, ...). This also fixes numerous bugs with the behaviour of HLP in the tools using it.
2015-03-02 20:43:56 +00:00
int (*fn)(const char *, const char *, int), int depth)
implement cp and mv and improve rm
2012-01-30 22:41:33 +00:00
{
struct stat sta, stb;
Use < 0 instead of == -1
2014-11-19 19:59:37 +00:00
if (!stat(a, &sta)
&& !stat(b, &stb)
&& sta.st_dev == stb.st_dev
&& sta.st_ino == stb.st_ino) {
implement cp and mv and improve rm
2012-01-30 22:41:33 +00:00
eprintf("%s -> %s: same file\n", a, b);
Style inquistion for util and some tools.
2013-03-05 20:46:48 +00:00
}
Refactor enmasse() and recurse() to reflect depth The HLP-changes to sbase have been a great addition of functionality, but they kind of "polluted" the enmasse() and recurse() prototypes. As this will come in handy in the future, knowing at which "depth" you are inside a recursing function is an important functionality. Instead of having a special HLP-flag passed to enmasse, each sub- function needs to provide it on its own and can calculate results based on the current depth (for instance, 'H' implies 'P' at depth > 0). A special case is recurse(), because it actually depends on the follow-type. A new flag "recurse_follow" brings consistency into what used to be spread across different naming conventions (fflag, HLP_flag, ...). This also fixes numerous bugs with the behaviour of HLP in the tools using it.
2015-03-02 20:43:56 +00:00
if (fn(a, b, depth) < 0)
implement cp and mv and improve rm
2012-01-30 22:41:33 +00:00
eprintf("%s -> %s:", a, b);
}