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getugroups.c

Absolute File Name:/home/opencoverage/opencoverage/guest-scripts/coreutils/src/gnulib/lib/getugroups.c
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LineSourceCount
1-
2-
3-
4int-
5getugroups (int maxcount, gid_t *grouplist, char const *username,-
6 gid_t gid)-
7{-
8 int count = 0;-
9-
10 if (gid != (gid_t) -1
gid != (gid_t) -1Description
TRUEnever evaluated
FALSEnever evaluated
)		0
11 {-
12 if (maxcount != 0
maxcount != 0Description
TRUEnever evaluated
FALSEnever evaluated
)		0
13 grouplist[count] = gid;
never executed: grouplist[count] = gid;
0
14 ++count;-
15 }
never executed: end of block
0
16-
17 setgrent ();-
18 while (1)-
19 {-
20 char **cp;-
21 struct group *grp;-
22-
23 -
24 (*__errno_location ()) -
25 = 0;-
26 grp = getgrent ();-
27 if (grp ==
grp == ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
28 ((void *)0)
grp == ((void *)0)Description
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FALSEnever evaluated
0
29 )-
30 break;
never executed: break;
0
31-
32 for (cp = grp->gr_mem; *
*cpDescription
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FALSEnever evaluated
cp
*cpDescription
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FALSEnever evaluated
; ++cp)		0
33 {-
34 int n;-
35-
36 if ( ! (
! ( __extensio...)))); }) == 0)Description
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0
37 __extension__ ({ size_t __s1_len, __s2_len; (__builtin_constant_p (
! ( __extensio...)))); }) == 0)Description
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0
38 username
! ( __extensio...)))); }) == 0)Description
TRUEnever evaluated
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0
39 ) && __builtin_constant_p (
! ( __extensio...)))); }) == 0)Description
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0
40 *cp
! ( __extensio...)))); }) == 0)Description
TRUEnever evaluated
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0
41 ) && (__s1_len = __builtin_strlen (
! ( __extensio...)))); }) == 0)Description
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FALSEnever evaluated
0
42 username
! ( __extensio...)))); }) == 0)Description
TRUEnever evaluated
FALSEnever evaluated
0
43 ), __s2_len = __builtin_strlen (
! ( __extensio...)))); }) == 0)Description
TRUEnever evaluated
FALSEnever evaluated
0
44 *cp
! ( __extensio...)))); }) == 0)Description
TRUEnever evaluated
FALSEnever evaluated
0
45 ), (!((size_t)(const void *)((
! ( __extensio...)))); }) == 0)Description
TRUEnever evaluated
FALSEnever evaluated
0
46 username
! ( __extensio...)))); }) == 0)Description
TRUEnever evaluated
FALSEnever evaluated
0
47 ) + 1) - (size_t)(const void *)(
! ( __extensio...)))); }) == 0)Description
TRUEnever evaluated
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0
48 username
! ( __extensio...)))); }) == 0)Description
TRUEnever evaluated
FALSEnever evaluated
0
49 ) == 1) || __s1_len >= 4) && (!((size_t)(const void *)((
! ( __extensio...)))); }) == 0)Description
TRUEnever evaluated
FALSEnever evaluated
0
50 *cp
! ( __extensio...)))); }) == 0)Description
TRUEnever evaluated
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0
51 ) + 1) - (size_t)(const void *)(
! ( __extensio...)))); }) == 0)Description
TRUEnever evaluated
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0
52 *cp
! ( __extensio...)))); }) == 0)Description
TRUEnever evaluated
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0
53 ) == 1) || __s2_len >= 4)) ? __builtin_strcmp (
! ( __extensio...)))); }) == 0)Description
TRUEnever evaluated
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0
54 username
! ( __extensio...)))); }) == 0)Description
TRUEnever evaluated
FALSEnever evaluated
0
55 ,
! ( __extensio...)))); }) == 0)Description
TRUEnever evaluated
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0
56 *cp
! ( __extensio...)))); }) == 0)Description
TRUEnever evaluated
FALSEnever evaluated
0
57 ) : (__builtin_constant_p (
! ( __extensio...)))); }) == 0)Description
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0
58 username
! ( __extensio...)))); }) == 0)Description
TRUEnever evaluated
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0
59 ) && ((size_t)(const void *)((
! ( __extensio...)))); }) == 0)Description
TRUEnever evaluated
FALSEnever evaluated
0
60 username
! ( __extensio...)))); }) == 0)Description
TRUEnever evaluated
FALSEnever evaluated
0
61 ) + 1) - (size_t)(const void *)(
! ( __extensio...)))); }) == 0)Description
TRUEnever evaluated
FALSEnever evaluated
0
62 username
! ( __extensio...)))); }) == 0)Description
TRUEnever evaluated
FALSEnever evaluated
0
63 ) == 1) && (__s1_len = __builtin_strlen (
! ( __extensio...)))); }) == 0)Description
TRUEnever evaluated
FALSEnever evaluated
0
64 username
! ( __extensio...)))); }) == 0)Description
TRUEnever evaluated
FALSEnever evaluated
0
65 ), __s1_len < 4) ? (__builtin_constant_p (
! ( __extensio...)))); }) == 0)Description
TRUEnever evaluated
FALSEnever evaluated
0
66 *cp
! ( __extensio...)))); }) == 0)Description
TRUEnever evaluated
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0
67 ) && ((size_t)(const void *)((
! ( __extensio...)))); }) == 0)Description
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0
68 *cp
! ( __extensio...)))); }) == 0)Description
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0
69 ) + 1) - (size_t)(const void *)(
! ( __extensio...)))); }) == 0)Description
TRUEnever evaluated
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0
70 *cp
! ( __extensio...)))); }) == 0)Description
TRUEnever evaluated
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0
71 ) == 1) ? __builtin_strcmp (
! ( __extensio...)))); }) == 0)Description
TRUEnever evaluated
FALSEnever evaluated
0
72 username
! ( __extensio...)))); }) == 0)Description
TRUEnever evaluated
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0
73 ,
! ( __extensio...)))); }) == 0)Description
TRUEnever evaluated
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0
74 *cp
! ( __extensio...)))); }) == 0)Description
TRUEnever evaluated
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0
75 ) : (__extension__ ({ const unsigned char *__s2 = (const unsigned char *) (const char *) (
! ( __extensio...)))); }) == 0)Description
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0
76 *cp
! ( __extensio...)))); }) == 0)Description
TRUEnever evaluated
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0
77 ); int __result = (((const unsigned char *) (const char *) (
! ( __extensio...)))); }) == 0)Description
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0
78 username
! ( __extensio...)))); }) == 0)Description
TRUEnever evaluated
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0
79 ))[0] - __s2[0]); if (__s1_len > 0
__s1_len > 0Description
TRUEnever evaluated
FALSEnever evaluated
 && __result == 0
__result == 0Description
TRUEnever evaluated
FALSEnever evaluated
) { __result = (((const unsigned char *) (const char *) (
! ( __extensio...)))); }) == 0)Description
TRUEnever evaluated
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0
80 username
! ( __extensio...)))); }) == 0)Description
TRUEnever evaluated
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0
81 ))[1] - __s2[1]); if (__s1_len > 1
__s1_len > 1Description
TRUEnever evaluated
FALSEnever evaluated
 && __result == 0
__result == 0Description
TRUEnever evaluated
FALSEnever evaluated
) { __result = (((const unsigned char *) (const char *) (
! ( __extensio...)))); }) == 0)Description
TRUEnever evaluated
FALSEnever evaluated
0
82 username
! ( __extensio...)))); }) == 0)Description
TRUEnever evaluated
FALSEnever evaluated
0
83 ))[2] - __s2[2]); if (__s1_len > 2
__s1_len > 2Description
TRUEnever evaluated
FALSEnever evaluated
 && __result == 0
__result == 0Description
TRUEnever evaluated
FALSEnever evaluated
) __result = (((const unsigned char *) (const char *) (
never executed: __result = (((const unsigned char *) (const char *) ( username ))[3] - __s2[3]);
0
84 username
! ( __extensio...)))); }) == 0)Description
TRUEnever evaluated
FALSEnever evaluated
never executed: __result = (((const unsigned char *) (const char *) ( username ))[3] - __s2[3]);
0
85 ))[3] - __s2[3]); } } __result; }))) : (__builtin_constant_p (
! ( __extensio...)))); }) == 0)Description
TRUEnever evaluated
FALSEnever evaluated
0
86 *cp
! ( __extensio...)))); }) == 0)Description
TRUEnever evaluated
FALSEnever evaluated
0
87 ) && ((size_t)(const void *)((
! ( __extensio...)))); }) == 0)Description
TRUEnever evaluated
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0
88 *cp
! ( __extensio...)))); }) == 0)Description
TRUEnever evaluated
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0
89 ) + 1) - (size_t)(const void *)(
! ( __extensio...)))); }) == 0)Description
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0
90 *cp
! ( __extensio...)))); }) == 0)Description
TRUEnever evaluated
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0
91 ) == 1) && (__s2_len = __builtin_strlen (
! ( __extensio...)))); }) == 0)Description
TRUEnever evaluated
FALSEnever evaluated
0
92 *cp
! ( __extensio...)))); }) == 0)Description
TRUEnever evaluated
FALSEnever evaluated
0
93 ), __s2_len < 4) ? (__builtin_constant_p (
! ( __extensio...)))); }) == 0)Description
TRUEnever evaluated
FALSEnever evaluated
0
94 username
! ( __extensio...)))); }) == 0)Description
TRUEnever evaluated
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0
95 ) && ((size_t)(const void *)((
! ( __extensio...)))); }) == 0)Description
TRUEnever evaluated
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0
96 username
! ( __extensio...)))); }) == 0)Description
TRUEnever evaluated
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0
97 ) + 1) - (size_t)(const void *)(
! ( __extensio...)))); }) == 0)Description
TRUEnever evaluated
FALSEnever evaluated
0
98 username
! ( __extensio...)))); }) == 0)Description
TRUEnever evaluated
FALSEnever evaluated
0
99 ) == 1) ? __builtin_strcmp (
! ( __extensio...)))); }) == 0)Description
TRUEnever evaluated
FALSEnever evaluated
0
100 username
! ( __extensio...)))); }) == 0)Description
TRUEnever evaluated
FALSEnever evaluated
0
101 ,
! ( __extensio...)))); }) == 0)Description
TRUEnever evaluated
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0
102 *cp
! ( __extensio...)))); }) == 0)Description
TRUEnever evaluated
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0
103 ) : -(__extension__ ({ const unsigned char *__s2 = (const unsigned char *) (const char *) (
! ( __extensio...)))); }) == 0)Description
TRUEnever evaluated
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0
104 username
! ( __extensio...)))); }) == 0)Description
TRUEnever evaluated
FALSEnever evaluated
0
105 ); int __result = (((const unsigned char *) (const char *) (
! ( __extensio...)))); }) == 0)Description
TRUEnever evaluated
FALSEnever evaluated
0
106 *cp
! ( __extensio...)))); }) == 0)Description
TRUEnever evaluated
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0
107 ))[0] - __s2[0]); if (__s2_len > 0
__s2_len > 0Description
TRUEnever evaluated
FALSEnever evaluated
 && __result == 0
__result == 0Description
TRUEnever evaluated
FALSEnever evaluated
) { __result = (((const unsigned char *) (const char *) (
! ( __extensio...)))); }) == 0)Description
TRUEnever evaluated
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0
108 *cp
! ( __extensio...)))); }) == 0)Description
TRUEnever evaluated
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0
109 ))[1] - __s2[1]); if (__s2_len > 1
__s2_len > 1Description
TRUEnever evaluated
FALSEnever evaluated
 && __result == 0
__result == 0Description
TRUEnever evaluated
FALSEnever evaluated
) { __result = (((const unsigned char *) (const char *) (
! ( __extensio...)))); }) == 0)Description
TRUEnever evaluated
FALSEnever evaluated
0
110 *cp
! ( __extensio...)))); }) == 0)Description
TRUEnever evaluated
FALSEnever evaluated
0
111 ))[2] - __s2[2]); if (__s2_len > 2
__s2_len > 2Description
TRUEnever evaluated
FALSEnever evaluated
 && __result == 0
__result == 0Description
TRUEnever evaluated
FALSEnever evaluated
) __result = (((const unsigned char *) (const char *) (
never executed: __result = (((const unsigned char *) (const char *) ( *cp ))[3] - __s2[3]);
0
112 *cp
! ( __extensio...)))); }) == 0)Description
TRUEnever evaluated
FALSEnever evaluated
never executed: __result = (((const unsigned char *) (const char *) ( *cp ))[3] - __s2[3]);
0
113 ))[3] - __s2[3]); } } __result; }))) : __builtin_strcmp (
! ( __extensio...)))); }) == 0)Description
TRUEnever evaluated
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0
114 username
! ( __extensio...)))); }) == 0)Description
TRUEnever evaluated
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0
115 ,
! ( __extensio...)))); }) == 0)Description
TRUEnever evaluated
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0
116 *cp
! ( __extensio...)))); }) == 0)Description
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0
117 )))); })
! ( __extensio...)))); }) == 0)Description
TRUEnever evaluated
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0
118 == 0)
! ( __extensio...)))); }) == 0)Description
TRUEnever evaluated
FALSEnever evaluated
)		0
119 continue;
never executed: continue;
0
120-
121-
122 for (n = 0; n < count
n < countDescription
TRUEnever evaluated
FALSEnever evaluated
; ++n)		0
123 if (grouplist
grouplistDescription
TRUEnever evaluated
FALSEnever evaluated
 && grouplist[n] == grp->gr_gid
grouplist[n] == grp->gr_gidDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
124 break;
never executed: break;
0
125-
126-
127 if (n == count
n == countDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
128 {-
129 if (maxcount != 0
maxcount != 0Description
TRUEnever evaluated
FALSEnever evaluated
)		0
130 {-
131 if (count >= maxcount
count >= maxcountDescription
TRUEnever evaluated
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)		0
132 goto
never executed: goto done;
 done;
never executed: goto done;
0
133 grouplist[count] = grp->gr_gid;-
134 }
never executed: end of block
0
135 if (count == 0x7fffffff
count == 0x7fffffffDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
136 {-
137 -
138 (*__errno_location ()) -
139 = -
140 75-
141 ;-
142 goto
never executed: goto done;
 done;
never executed: goto done;
0
143 }-
144 count++;-
145 }
never executed: end of block
0
146 }
never executed: end of block
0
147 }
never executed: end of block
0
148-
149 if (-
150 (*
(*__errno_location ()) != 0Description
TRUEnever evaluated
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__errno_location ())
(*__errno_location ()) != 0Description
TRUEnever evaluated
FALSEnever evaluated
0
151 != 0
(*__errno_location ()) != 0Description
TRUEnever evaluated
FALSEnever evaluated
)		0
152 count = -1;
never executed: count = -1;
0
153-
154 done:
code before this statement never executed: done:
0
155 {-
156 int saved_errno = -
157 (*__errno_location ())-
158 ;-
159 endgrent ();-
160 -
161 (*__errno_location ()) -
162 = saved_errno;-
163 }-
164-
165 return
never executed: return count;
 count;
never executed: return count;
0
166}-
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