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db/update/InotifyQueue: use StringAfterPrefix()

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This commit is contained in:
Max Kellermann 2015-11-06 09:49:39 +01:00
parent 3dc989bccb
commit e7ef7f5159
1 changed files with 6 additions and 6 deletions
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12
src/db/update/InotifyQueue.cxx
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@ -24,8 +24,6 @@
#include "Log.hxx" #include "Log.hxx"
#include "util/StringCompare.hxx" #include "util/StringCompare.hxx"
#include <string.h>
/** /**
* Wait this long after the last change before calling * Wait this long after the last change before calling
* update_enqueue(). This increases the probability that updates can * update_enqueue(). This increases the probability that updates can
@ -55,14 +53,16 @@ InotifyQueue::OnTimeout()
} }
} }
gcc_pure
static bool static bool
path_in(const char *path, const char *possible_parent) path_in(const char *path, const char *possible_parent)
{ {
size_t length = strlen(possible_parent); if (StringIsEmpty(path))
return true;
return StringIsEmpty(path) || auto rest = StringAfterPrefix(path, possible_parent);
(memcmp(possible_parent, path, length) == 0 && return rest != nullptr &&
(path[length] == 0 || path[length] == '/')); (StringIsEmpty(rest) || rest[0] == '/');
} }
void void