OpenCoverage

opendir-safer.c

Absolute File Name:/home/opencoverage/opencoverage/guest-scripts/coreutils/src/gnulib/lib/opendir-safer.c
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1-
2-
3-
4-
5-
6-
7DIR *-
8opendir_safer (char const *name)-
9{-
10 DIR *dp = opendir (name);-
11-
12 if (dp
dpDescription
TRUEevaluated 34049 times by 2 tests
Evaluated by:
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FALSEnever evaluated
)		0-34049
13 {-
14 int fd = dirfd (dp);-
15-
16 if (0 <= fd
0 <= fdDescription
TRUEevaluated 34049 times by 2 tests
Evaluated by:
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FALSEnever evaluated
 && fd <=
fd <= 2Description
TRUEnever evaluated
FALSEevaluated 34049 times by 2 tests
Evaluated by:
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0-34049
17 2
fd <= 2Description
TRUEnever evaluated
FALSEevaluated 34049 times by 2 tests
Evaluated by:
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0-34049
18 )-
19 {-
20 DIR *newdp;-
21 int e;-
22-
23 int f = -
24 rpl_fcntl -
25 (fd, -
26 1030-
27 , -
28 2 -
29 + 1);-
30 if (f < 0
f < 0Description
TRUEnever evaluated
FALSEnever evaluated
)		0
31 {-
32 e = -
33 (*__errno_location ())-
34 ;-
35 newdp = -
36 ((void *)0)-
37 ;-
38 }
never executed: end of block
0
39 else-
40 {-
41 newdp = fdopendir (f);-
42 e = -
43 (*__errno_location ())-
44 ;-
45 if (! newdp
! newdpDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
46 close (f);
never executed: close (f);
0
47 }
never executed: end of block
0
48-
49-
50-
51-
52 closedir (dp);-
53 -
54 (*__errno_location ()) -
55 = e;-
56 dp = newdp;-
57 }
never executed: end of block
0
58 }
executed 34049 times by 2 tests: end of block
Executed by:
  • cp
  • mv
34049
59-
60 return
executed 34049 times by 2 tests: return dp;
Executed by:
  • cp
  • mv
 dp;
executed 34049 times by 2 tests: return dp;
Executed by:
  • cp
  • mv
34049
61}-
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