Changeset 767 in svn for trunk/coverager.c


Ignore:
Timestamp:
2011-04-18T07:16:12Z (4 years ago)
Author:
Xuefer
Message:

check return value to avoid gcc warning

File:
1 edited

Legend:

Unmodified
Added
Removed
  • trunk/coverager.c

    r716 r767  
    172172    p[1] = covlines;
    173173
    174     ftruncate(fd, 0);
     174    if (ftruncate(fd, 0) != 0) {
     175        goto bailout;
     176    }
    175177    lseek(fd, 0, SEEK_SET);
    176     write(fd, (char *) buf, size);
     178    if (write(fd, (char *) buf, size) != size) {
     179        goto bailout;
     180    }
    177181
    178182bailout:
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