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author | Sergey Poznyakoff <gray@gnu.org> | 2016-08-13 08:51:17 +0300 |
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committer | Sergey Poznyakoff <gray@gnu.org> | 2016-08-13 08:51:17 +0300 |
commit | b65ef6179a6d84f8a6290a8268acc8e675b32d95 (patch) | |
tree | 4e495727d7d9ac3c492292d63e54bc79f4bf2e47 | |
parent | de0a2f0f8abdac9596db9c44c788b3acdcac39f4 (diff) | |
download | direvent-b65ef6179a6d84f8a6290a8268acc8e675b32d95.tar.gz direvent-b65ef6179a6d84f8a6290a8268acc8e675b32d95.tar.bz2 |
Fix comments
-rw-r--r-- | src/watcher.c | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/src/watcher.c b/src/watcher.c index 7275640..dc07643 100644 --- a/src/watcher.c +++ b/src/watcher.c | |||
@@ -213,10 +213,12 @@ deliver_ev_create(struct dirwatcher *dp, const char *name) | |||
213 | 213 | ||
214 | /* Check if a new watcher must be created and create it if so. | 214 | /* Check if a new watcher must be created and create it if so. |
215 | 215 | ||
216 | A watcher must be created if its parent's autowatch has a non-null | 216 | A watcher must be created if its parent's recursion depth has a non-null |
217 | value. If it has a negative value, it will be inherited by the new | 217 | value. If it has a negative value, which means "recursively watch new |
218 | watcher. Otherwise, the new watcher will inherit the parent's autowatch | 218 | subdirectories without limit on their nesting level", it will be inherited |
219 | decreased by one. | 219 | by the new watcher. Otherwise, the new watcher will inherit the parent's |
220 | depth decreased by one, thus eventually cutting off creation of new | ||
221 | watchers. | ||
220 | 222 | ||
221 | Return 0 on success, -1 on error. | 223 | Return 0 on success, -1 on error. |
222 | */ | 224 | */ |
@@ -267,7 +269,7 @@ dirwatcher_pattern_match(struct dirwatcher *dwp, const char *file_name) | |||
267 | } | 269 | } |
268 | 270 | ||
269 | /* Recursively scan subdirectories of parent and add them to the | 271 | /* Recursively scan subdirectories of parent and add them to the |
270 | watcher list, as requested by the parent's autowatch value. */ | 272 | watcher list, as requested by the parent's recursion depth value. */ |
271 | static int | 273 | static int |
272 | watch_subdirs(struct dirwatcher *parent, int notify) | 274 | watch_subdirs(struct dirwatcher *parent, int notify) |
273 | { | 275 | { |
@@ -299,7 +301,8 @@ watch_subdirs(struct dirwatcher *parent, int notify) | |||
299 | 301 | ||
300 | dirname = mkfilename(parent->dirname, ent->d_name); | 302 | dirname = mkfilename(parent->dirname, ent->d_name); |
301 | if (!dirname) { | 303 | if (!dirname) { |
302 | diag(LOG_ERR, _("cannot stat %s/%s: not enough memory"), | 304 | diag(LOG_ERR, |
305 | _("cannot stat %s/%s: not enough memory"), | ||
303 | parent->dirname, ent->d_name); | 306 | parent->dirname, ent->d_name); |
304 | continue; | 307 | continue; |
305 | } | 308 | } |