OpenCoverage

suspend.def

Absolute File Name:/home/opencoverage/opencoverage/guest-scripts/bash/src/builtins/suspend.def
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11static void suspend_continue (int);-
12-
13static SigHandler *old_cont;-
14-
15-
16-
17-
18-
19static void-
20suspend_continue (sig)-
21 int sig;-
22{-
23 set_signal_handler (-
24 18-
25 , old_cont);-
26-
27-
28-
29 return;
never executed: return;
0
30}-
31-
32-
33-
34int-
35suspend_builtin (list)-
36 WORD_LIST *list;-
37{-
38 int opt, force;-
39-
40 reset_internal_getopt ();-
41 force = 0;-
42 while ((
(opt = interna...t, "f")) != -1Description
TRUEnever evaluated
FALSEnever evaluated
opt = internal_getopt (list, "f")) != -1
(opt = interna...t, "f")) != -1Description
TRUEnever evaluated
FALSEnever evaluated
)		0
43 switch (opt)-
44 {-
45 case
never executed: case 'f':
 'f':
never executed: case 'f':
0
46 force++;-
47 break;
never executed: break;
0
48 case
never executed: case -99:
 -99:
never executed: case -99:
 builtin_help (); return
never executed: return (258);
 (258);
never executed: return (258);
0
49 default
never executed: default:
:
never executed: default:
0
50 builtin_usage ();-
51 return
never executed: return (258);
 (258);
never executed: return (258);
0
52 }-
53-
54 list = loptend;-
55-
56 if (job_control == 0
job_control == 0Description
TRUEnever evaluated
FALSEnever evaluated
)		0
57 {-
58 sh_nojobs (-
59 dcgettext (((void *)0), -
60 "cannot suspend"-
61 , 5)-
62 );-
63 return
never executed: return (1);
 (1);
never executed: return (1);
0
64 }-
65-
66 if (force == 0
force == 0Description
TRUEnever evaluated
FALSEnever evaluated
)		0
67 {-
68 no_args (list);-
69-
70 if (login_shell
login_shellDescription
TRUEnever evaluated
FALSEnever evaluated
)		0
71 {-
72 builtin_error (-
73 dcgettext (((void *)0), -
74 "cannot suspend a login shell"-
75 , 5)-
76 );-
77 return
never executed: return (1);
 (1);
never executed: return (1);
0
78 }-
79 }
never executed: end of block
0
80-
81-
82-
83-
84 old_cont = (SigHandler *)set_signal_handler (-
85 18-
86 , suspend_continue);-
87-
88-
89-
90 killpg (shell_pgrp, -
91 19-
92 );-
93 return
never executed: return (0);
 (0);
never executed: return (0);
0
94}-
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