scipIOPoll の戻り値チェックがおかしいのを修正
Thanks KIY
libscip2/trunk/src/scipio-linux.c (diff)| @@ -142,14 +142,14 @@ | ||
| 142 | 142 | */ |
| 143 | 143 | int scipIORead(tScipIO aDev, void *aBuff, size_t aCount, int aTimeoutMs) |
| 144 | 144 | { |
| 145 | - if(scipIOPoll(aDev,aTimeoutMs)==0) | |
| 146 | - { | |
| 147 | - int ret=read(aDev->fd,aBuff,aCount); | |
| 148 | - if(ret==-1) | |
| 149 | - return errno; | |
| 150 | - return ret; | |
| 151 | - } | |
| 152 | - return 0; | |
| 145 | + int ret; | |
| 146 | + ret=scipIOPoll(aDev,aTimeoutMs); | |
| 147 | + if(ret<=0) | |
| 148 | + return ret; | |
| 149 | + ret=read(aDev->fd,aBuff,aCount); | |
| 150 | + if(ret==-1) | |
| 151 | + return errno; | |
| 152 | + return ret; | |
| 153 | 153 | } |
| 154 | 154 | |
| 155 | 155 | // ReadLine 用ユーティリティ |
