From 102841199bee9cc76f3fff4335d6dbdd3c0cc8ab Mon Sep 17 00:00:00 2001 From: Dimitry Ivanov Date: Wed, 25 Jan 2017 13:27:03 -0800 Subject: Remove name length limit for system properties Android O removes name length limit for system properties. Use __system_property_read_callback instead of deprecated __system_property_read in getprop and remove check for property name length in setprop. Test: adb shell setprop debug.test.very.very.long.property.name valueforpropertywithlongname Test: adb shell getprop | grep debug.test.very.very.long.property.name Bug: http://b/33926793 Change-Id: I57ca99ea33283d069cd1b7b9f110ec9fb27f3d19 --- toys/android/getprop.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) (limited to 'toys/android/getprop.c') diff --git a/toys/android/getprop.c b/toys/android/getprop.c index 390cb985..51e73444 100644 --- a/toys/android/getprop.c +++ b/toys/android/getprop.c @@ -39,13 +39,8 @@ static char *get_property_context(char *property) return context; } -static void add_property(const prop_info *pi, void *unused) +static void read_callback(void *unused, const char *name, const char *value) { - char name[PROP_NAME_MAX]; - char value[PROP_VALUE_MAX]; - - __system_property_read(pi, name, value); - if (!(TT.size&31)) TT.nv = xrealloc(TT.nv, (TT.size+32)*2*sizeof(char *)); TT.nv[2*TT.size] = xstrdup(name); @@ -56,6 +51,11 @@ static void add_property(const prop_info *pi, void *unused) } } +static void add_property(const prop_info *pi, void *unused) +{ + __system_property_read_callback(pi, read_callback, NULL); +} + // Needed to supress extraneous "Loaded property_contexts from" message static int selinux_log_callback_local(int type, const char *fmt, ...) { -- cgit v1.2.3