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newlib-cygwin
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Cygwin: Fix missing breaks in switch statement 

Two switch statements in sysconf() and
fhandler_fifo::take_ownership were missing breaks.

Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
This commit is contained in:
Corinna Vinschen 2020-08-05 21:46:53 +02:00
parent 45efe659b8
commit 5898a044c3
2 changed files with 10 additions and 0 deletions
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2
winsup/cygwin/fhandler_fifo.cc
View File

@ -1296,9 +1296,11 @@ fhandler_fifo::take_ownership (DWORD timeout)
case WAIT_TIMEOUT: case WAIT_TIMEOUT:
debug_printf ("timed out"); debug_printf ("timed out");
ret = -1; ret = -1;
break;
default: default:
debug_printf ("WFSO failed, %E"); debug_printf ("WFSO failed, %E");
ret = -1; ret = -1;
break;
} }
return ret; return ret;
} }

8
winsup/cygwin/sysconf.cc
View File

@ -341,9 +341,11 @@ get_cpu_cache_intel_cpuid4 (int in)
case _SC_LEVEL1_ICACHE_ASSOC: case _SC_LEVEL1_ICACHE_ASSOC:
if (cur_level == 1 && cache_type == 2) if (cur_level == 1 && cache_type == 2)
return assoc; return assoc;
break;
case _SC_LEVEL1_ICACHE_LINESIZE: case _SC_LEVEL1_ICACHE_LINESIZE:
if (cur_level == 1 && cache_type == 2) if (cur_level == 1 && cache_type == 2)
return linesize; return linesize;
break;
case _SC_LEVEL1_DCACHE_SIZE: case _SC_LEVEL1_DCACHE_SIZE:
if (cur_level == 1 && cache_type == 1) if (cur_level == 1 && cache_type == 1)
ret += assoc * part * linesize * sets; ret += assoc * part * linesize * sets;
@ -351,9 +353,11 @@ get_cpu_cache_intel_cpuid4 (int in)
case _SC_LEVEL1_DCACHE_ASSOC: case _SC_LEVEL1_DCACHE_ASSOC:
if (cur_level == 1 && cache_type == 1) if (cur_level == 1 && cache_type == 1)
return assoc; return assoc;
break;
case _SC_LEVEL1_DCACHE_LINESIZE: case _SC_LEVEL1_DCACHE_LINESIZE:
if (cur_level == 1 && cache_type == 1) if (cur_level == 1 && cache_type == 1)
return linesize; return linesize;
break;
case _SC_LEVEL2_CACHE_SIZE: case _SC_LEVEL2_CACHE_SIZE:
if (cur_level == 2) if (cur_level == 2)
ret += assoc * part * linesize * sets; ret += assoc * part * linesize * sets;
@ -361,9 +365,11 @@ get_cpu_cache_intel_cpuid4 (int in)
case _SC_LEVEL2_CACHE_ASSOC: case _SC_LEVEL2_CACHE_ASSOC:
if (cur_level == 2) if (cur_level == 2)
return assoc; return assoc;
break;
case _SC_LEVEL2_CACHE_LINESIZE: case _SC_LEVEL2_CACHE_LINESIZE:
if (cur_level == 2) if (cur_level == 2)
return linesize; return linesize;
break;
case _SC_LEVEL3_CACHE_SIZE: case _SC_LEVEL3_CACHE_SIZE:
if (cur_level == 3) if (cur_level == 3)
ret += assoc * part * linesize * sets; ret += assoc * part * linesize * sets;
@ -371,9 +377,11 @@ get_cpu_cache_intel_cpuid4 (int in)
case _SC_LEVEL3_CACHE_ASSOC: case _SC_LEVEL3_CACHE_ASSOC:
if (cur_level == 3) if (cur_level == 3)
return assoc; return assoc;
break;
case _SC_LEVEL3_CACHE_LINESIZE: case _SC_LEVEL3_CACHE_LINESIZE:
if (cur_level == 3) if (cur_level == 3)
return linesize; return linesize;
break;
} }
} }
return ret; return ret;