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comparison gsm-fw/gpf/osl/os_sem_fl.c @ 448:fd1729fd979e

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os_sem_fl.c: os_DestroySemaphore() done
author Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
date Mon, 23 Jun 2014 02:13:02 +0000
parents b55882290007
children 03b6377d61db
comparison
equal deleted inserted replaced
447:b55882290007 448:fd1729fd979e
149 if (susp->sm_suspended_task == (NU_TASK *)tcb) 149 if (susp->sm_suspended_task == (NU_TASK *)tcb)
150 return(SemTable[i].SemCB.sm_name); 150 return(SemTable[i].SemCB.sm_name);
151 } 151 }
152 return(0); 152 return(0);
153 } 153 }
154
155 GLOBAL LONG
156 os_DestroySemaphore(OS_HANDLE TaskHandle, OS_HANDLE SemHandle)
157 {
158 STATUS sts;
159
160 sts = NU_Obtain_Semaphore(&SemSemCB, NU_SUSPEND);
161 if (!SemTable[SemHandle].Name[0]) {
162 error_out: if (sts == NU_SUCCESS)
163 NU_Release_Semaphore(&SemSemCB);
164 return(OS_ERROR);
165 }
166 if (NU_Delete_Semaphore(&SemTable[SemHandle].SemCB) != NU_SUCCESS)
167 goto error_out;
168 SemTable[SemHandle].Name[0] = 0;
169 if (sts == NU_SUCCESS)
170 NU_Release_Semaphore(&SemSemCB);
171 return(OS_OK);
172 }