src/usr.bin/rcs/worklist.c - diff

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Diff for /src/usr.bin/rcs/worklist.c between version 1.2 and 1.3

version 1.2, 2007/02/27 07:59:13

version 1.3, 2010/07/23 08:31:19

Line 38

* adds a path to a worklist.

void

rcs_worklist_add(const char *path, struct rcs_wklhead *worklist)

worklist_add(const char *path, struct wklhead *worklist)

{

size_t len;

struct rcs_worklist *wkl;

struct worklist *wkl;

sigset_t old, new;

wkl = xcalloc(1, sizeof(*wkl));

len = strlcpy(wkl->wkl_path, path, sizeof(wkl->wkl_path));

if (len >= sizeof(wkl->wkl_path))

errx(1, "path truncation in rcs_worklist_add");

errx(1, "path truncation in worklist_add");

sigfillset(&new);

sigprocmask(SIG_BLOCK, &new, &old);

Line 58

* run over the given worklist, calling cb for each element.

* this is just like rcs_worklist_clean(), except we block signals first.

* this is just like worklist_clean(), except we block signals first.

void

rcs_worklist_run(struct rcs_wklhead *list, void (*cb)(struct rcs_worklist *))

worklist_run(struct wklhead *list, void (*cb)(struct worklist *))

{

sigset_t old, new;

struct rcs_worklist *wkl;

struct worklist *wkl;

sigfillset(&new);

sigprocmask(SIG_BLOCK, &new, &old);

rcs_worklist_clean(list, cb);

worklist_clean(list, cb);

while ((wkl = SLIST_FIRST(list)) != NULL) {

SLIST_REMOVE_HEAD(list, wkl_list);

Line 83

* pass elements to the specified callback, which has to be signal safe.

void

rcs_worklist_clean(struct rcs_wklhead *list, void (*cb)(struct rcs_worklist *))

worklist_clean(struct wklhead *list, void (*cb)(struct worklist *))

{

struct rcs_worklist *wkl;

struct worklist *wkl;

SLIST_FOREACH(wkl, list, wkl_list)

cb(wkl);

}

void

rcs_worklist_unlink(struct rcs_worklist *wkl)

worklist_unlink(struct worklist *wkl)

{

(void)unlink(wkl->wkl_path);

}