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author | wm4 <wm4@nowhere> | 2014-03-30 13:41:03 +0200 |
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committer | wm4 <wm4@nowhere> | 2014-03-30 13:41:03 +0200 |
commit | 5cd20c73208e6fca063f829c86dd4cd22f55a31a (patch) | |
tree | 19437ad82631d4fdb7b4acc3b57620c4866e9bc5 /options/m_property.h | |
parent | 7cc985f3d01dbb27f17231793713caa6565e42ee (diff) | |
download | mpv-5cd20c73208e6fca063f829c86dd4cd22f55a31a.tar.bz2 mpv-5cd20c73208e6fca063f829c86dd4cd22f55a31a.tar.xz |
command: add helper function to split property paths
We've just checked whether a sub-path started with "name/", but that
changes behavior whether the property name has a trailing '/' or not.
Using a helper function to split of path components avoids this problem.
Diffstat (limited to 'options/m_property.h')
-rw-r--r-- | options/m_property.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/options/m_property.h b/options/m_property.h index 6fc27301b5..808066dde6 100644 --- a/options/m_property.h +++ b/options/m_property.h @@ -122,6 +122,12 @@ enum mp_property_return { int m_property_do(struct mp_log *log, const struct m_option* prop_list, const char* property_name, int action, void* arg, void *ctx); +// Given a path of the form "a/b/c", this function will set *prefix to "a", +// and rem to "b/c", and return true. +// If there is no '/' in the path, set prefix to path, and rem to "", and +// return false. +bool m_property_split_path(const char *path, bstr *prefix, char **rem); + // Print a list of properties. void m_properties_print_help_list(struct mp_log *log, const struct m_option* list); |