1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
|
#ifndef PM_SYSTEM_H_INCLUDED
#define PM_SYSTEM_H_INCLUDED
#ifdef __cplusplus
extern "C" {
#endif
#if 0
} /* to fake out automatic code indenters */
#endif
void
pm_system2_vp(const char * const progName,
const char ** const argArray,
void stdinFeeder(int, void *),
void * const feederParm,
void stdoutAccepter(int, void *),
void * const accepterParm,
int * const termStatusP);
void
pm_system2_lp(const char * const progName,
void stdinFeeder(int, void *),
void * const feederParm,
void stdoutAccepter(int, void *),
void * const accepterParm,
int * const termStatusP,
...);
void
pm_system2(void stdinFeeder(int, void *),
void * const feederParm,
void stdoutAccepter(int, void *),
void * const accepterParm,
const char * const shellCommand,
int * const termStatusP);
void
pm_system_vp(const char * const progName,
const char ** const argArray,
void stdinFeeder(int, void *),
void * const feederParm,
void stdoutAccepter(int, void *),
void * const accepterParm);
void
pm_system_lp(const char * const progName,
void stdinFeeder(int, void *),
void * const feederParm,
void stdoutAccepter(int, void *),
void * const accepterParm,
...);
void
pm_system(void stdinFeeder(int, void *),
void * const feederParm,
void stdoutAccepter(int, void *),
void * const accepterParm,
const char * const shellCommand);
const char *
pm_termStatusDesc(int const termStatus);
/* The following are Standard Input feeders and Standard Output accepters
for pm_system() etc.
*/
void
pm_feed_null(int const pipeToFeedFd,
void * const feederParm);
void
pm_accept_null(int const pipetosuckFd,
void * const accepterParm);
struct bufferDesc {
/* This is just a parameter for the routines below */
unsigned int size;
/* For a read operation, number amount of space available to store
data read. For a write operation, number of bytes of data available.
*/
unsigned char * buffer;
unsigned int * bytesTransferredP;
/* The function returns the number of bytes placed in the buffer or
extracted from the buffer here. NULL if you don't want that
information.
*/
};
/* The struct name "bufferDesc", without the "pm" namespace, is an unfortunate
historical accident.
*/
typedef struct bufferDesc pm_bufferDesc;
void
pm_feed_from_memory(int const pipeToFeedFd,
void * const feederParm);
void
pm_accept_to_memory(int const pipetosuckFd,
void * const accepterParm);
#ifdef __cplusplus
}
#endif
#endif
|
