Changeset 959c5560883360dff21958fbf79abce04baec84c
- Timestamp:
- 03/30/08 16:15:09
(5 months ago)
- Author:
- Rémi Denis-Courmont <rem@videolan.org>
- git-committer:
- Rémi Denis-Courmont <rem@videolan.org> 1206886509 +0300
- git-parent:
[e4e9182903c4915dd0c1e73eff6b325f0d3be54d]
- git-author:
- Rémi Denis-Courmont <rem@videolan.org> 1206886487 +0300
- Message:
Use var_AcquireMutex for the "libvlc" lock
-
Files:
-
Legend:
- Unmodified
- Added
- Removed
- Modified
- Copied
- Moved
| re4e9182 |
r959c556 |
|
| 152 | 152 | int i_ret; |
|---|
| 153 | 153 | libvlc_int_t * p_libvlc = NULL; |
|---|
| 154 | | vlc_value_t lockval; |
|---|
| 155 | 154 | char *psz_env = NULL; |
|---|
| 156 | 155 | |
|---|
| … | … | |
| 161 | 160 | |
|---|
| 162 | 161 | /* Now that the thread system is initialized, we don't have much, but |
|---|
| 163 | | * at least we have var_Create */ |
|---|
| 164 | | var_Create( p_libvlc_global, "libvlc", VLC_VAR_MUTEX ); |
|---|
| 165 | | var_Get( p_libvlc_global, "libvlc", &lockval ); |
|---|
| 166 | | vlc_mutex_lock( lockval.p_address ); |
|---|
| | 162 | * at least we have variables */ |
|---|
| | 163 | vlc_mutex_t *lock = var_AcquireMutex( "libvlc" ); |
|---|
| 167 | 164 | |
|---|
| 168 | 165 | i_instances++; |
|---|
| … | … | |
| 177 | 174 | p_libvlc_global->b_ready = VLC_TRUE; |
|---|
| 178 | 175 | } |
|---|
| 179 | | vlc_mutex_unlock( lockval.p_address ); |
|---|
| | 176 | vlc_mutex_unlock( lock ); |
|---|
| 180 | 177 | |
|---|
| 181 | 178 | /* Allocate a libvlc instance object */ |
|---|
| … | … | |
| 1045 | 1042 | FREENULL( p_libvlc->p_hotkeys ); |
|---|
| 1046 | 1043 | |
|---|
| 1047 | | var_Create( p_libvlc_global, "libvlc", VLC_VAR_MUTEX ); |
|---|
| 1048 | | var_Get( p_libvlc_global, "libvlc", &lockval ); |
|---|
| 1049 | | vlc_mutex_lock( lockval.p_address ); |
|---|
| | 1044 | vlc_mutex_t *lock = var_AcquireMutex( "libvlc" ); |
|---|
| 1050 | 1045 | i_instances--; |
|---|
| 1051 | 1046 | |
|---|
| … | … | |
| 1055 | 1050 | system_End( p_libvlc ); |
|---|
| 1056 | 1051 | } |
|---|
| 1057 | | vlc_mutex_unlock( lockval.p_address ); |
|---|
| | 1052 | vlc_mutex_unlock( lock ); |
|---|
| 1058 | 1053 | |
|---|
| 1059 | 1054 | msg_Flush( p_libvlc ); |
|---|
| re4e9182 |
r959c556 |
|
| 116 | 116 | { |
|---|
| 117 | 117 | module_bank_t *p_bank = NULL; |
|---|
| 118 | | vlc_value_t lockval; |
|---|
| 119 | 118 | libvlc_global_data_t *p_libvlc_global = vlc_global(); |
|---|
| 120 | 119 | |
|---|
| 121 | | var_Create( p_libvlc_global, "libvlc", VLC_VAR_MUTEX ); |
|---|
| 122 | | var_Get( p_libvlc_global, "libvlc", &lockval ); |
|---|
| 123 | | vlc_mutex_lock( lockval.p_address ); |
|---|
| | 120 | vlc_mutex_t *lock = var_AcquireMutex( "libvlc" ); |
|---|
| 124 | 121 | |
|---|
| 125 | 122 | if( p_libvlc_global->p_module_bank == NULL ) |
|---|
| … | … | |
| 147 | 144 | p_libvlc_global->p_module_bank->i_usage++; |
|---|
| 148 | 145 | |
|---|
| 149 | | vlc_mutex_unlock( lockval.p_address ); |
|---|
| | 146 | vlc_mutex_unlock( lock ); |
|---|
| 150 | 147 | } |
|---|
| 151 | 148 | |
|---|
| … | … | |
| 162 | 159 | { |
|---|
| 163 | 160 | module_t * p_next = NULL; |
|---|
| 164 | | vlc_value_t lockval; |
|---|
| 165 | 161 | libvlc_global_data_t *p_libvlc_global = vlc_global(); |
|---|
| 166 | 162 | |
|---|
| 167 | | var_Create( p_libvlc_global, "libvlc", VLC_VAR_MUTEX ); |
|---|
| 168 | | var_Get( p_libvlc_global, "libvlc", &lockval ); |
|---|
| 169 | | vlc_mutex_lock( lockval.p_address ); |
|---|
| | 163 | vlc_mutex_t *lock = var_AcquireMutex( "libvlc" ); |
|---|
| 170 | 164 | if( !p_libvlc_global->p_module_bank ) |
|---|
| 171 | 165 | { |
|---|
| 172 | | vlc_mutex_unlock( lockval.p_address ); |
|---|
| | 166 | vlc_mutex_unlock( lock ); |
|---|
| 173 | 167 | return; |
|---|
| 174 | 168 | } |
|---|
| 175 | 169 | if( --p_libvlc_global->p_module_bank->i_usage ) |
|---|
| 176 | 170 | { |
|---|
| 177 | | vlc_mutex_unlock( lockval.p_address ); |
|---|
| | 171 | vlc_mutex_unlock( lock ); |
|---|
| 178 | 172 | return; |
|---|
| 179 | 173 | } |
|---|
| 180 | | vlc_mutex_unlock( lockval.p_address ); |
|---|
| | 174 | vlc_mutex_unlock( lock ); |
|---|
| 181 | 175 | |
|---|
| 182 | 176 | /* Save the configuration */ |
|---|
| … | … | |
| 248 | 242 | void __module_LoadBuiltins( vlc_object_t * p_this ) |
|---|
| 249 | 243 | { |
|---|
| 250 | | vlc_value_t lockval; |
|---|
| 251 | 244 | libvlc_global_data_t *p_libvlc_global = vlc_global(); |
|---|
| 252 | 245 | |
|---|
| 253 | | var_Create( p_libvlc_global, "libvlc", VLC_VAR_MUTEX ); |
|---|
| 254 | | var_Get( p_libvlc_global, "libvlc", &lockval ); |
|---|
| 255 | | vlc_mutex_lock( lockval.p_address ); |
|---|
| | 246 | vlc_mutex_t *lock = var_AcquireMutex( "libvlc" ); |
|---|
| 256 | 247 | if( p_libvlc_global->p_module_bank->b_builtins ) |
|---|
| 257 | 248 | { |
|---|
| 258 | | vlc_mutex_unlock( lockval.p_address ); |
|---|
| | 249 | vlc_mutex_unlock( lock ); |
|---|
| 259 | 250 | return; |
|---|
| 260 | 251 | } |
|---|
| 261 | 252 | p_libvlc_global->p_module_bank->b_builtins = VLC_TRUE; |
|---|
| 262 | | vlc_mutex_unlock( lockval.p_address ); |
|---|
| | 253 | vlc_mutex_unlock( lock ); |
|---|
| 263 | 254 | |
|---|
| 264 | 255 | msg_Dbg( p_this, "checking builtin modules" ); |
|---|
| … | … | |
| 277 | 268 | { |
|---|
| 278 | 269 | #ifdef HAVE_DYNAMIC_PLUGINS |
|---|
| 279 | | vlc_value_t lockval; |
|---|
| 280 | 270 | libvlc_global_data_t *p_libvlc_global = vlc_global(); |
|---|
| 281 | 271 | |
|---|
| 282 | | var_Create( p_libvlc_global, "libvlc", VLC_VAR_MUTEX ); |
|---|
| 283 | | var_Get( p_libvlc_global, "libvlc", &lockval ); |
|---|
| 284 | | vlc_mutex_lock( lockval.p_address ); |
|---|
| | 272 | vlc_mutex_t *lock = var_AcquireMutex( "libvlc" ); |
|---|
| 285 | 273 | if( p_libvlc_global->p_module_bank->b_plugins ) |
|---|
| 286 | 274 | { |
|---|
| 287 | | vlc_mutex_unlock( lockval.p_address ); |
|---|
| | 275 | vlc_mutex_unlock( lock ); |
|---|
| 288 | 276 | return; |
|---|
| 289 | 277 | } |
|---|
| 290 | 278 | p_libvlc_global->p_module_bank->b_plugins = VLC_TRUE; |
|---|
| 291 | | vlc_mutex_unlock( lockval.p_address ); |
|---|
| | 279 | vlc_mutex_unlock( lock ); |
|---|
| 292 | 280 | |
|---|
| 293 | 281 | msg_Dbg( p_this, "checking plugin modules" ); |
|---|