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41
42 #include "qfunctions_nacl.h"
43 #include <pthread.h>
44 #include <qglobal.h>
45
46 /*
47 The purpose of this file is to stub out certain functions
48 that are not provided by the Native Client SDK. This is
49 done as an alterative to sprinkling the Qt sources with
50 NACL ifdefs.
51
52 There are two main classes of functions:
53
54 - Functions that are called but can have no effect:
55 For these we simply give an empty implementation
56
57 - Functions that are referenced in the source code, but
58 is not/must not be called at run-time:
59 These we either leave undefined or implement with a
60 qFatal.
61
62 This is a work in progress.
63 */
64
65 extern "C" {
66
pthread_cleanup_push(void (*)(void *),void *)67 void pthread_cleanup_push(void (*)(void *), void *)
68 {
69
70 }
71
pthread_cleanup_pop(int)72 void pthread_cleanup_pop(int)
73 {
74
75 }
76
pthread_setcancelstate(int,int *)77 int pthread_setcancelstate(int, int *)
78 {
79 return 0;
80 }
81
pthread_setcanceltype(int,int *)82 int pthread_setcanceltype(int, int *)
83 {
84 return 0;
85 }
86
pthread_testcancel(void)87 void pthread_testcancel(void)
88 {
89
90 }
91
92
pthread_cancel(pthread_t)93 int pthread_cancel(pthread_t)
94 {
95 return 0;
96 }
97
pthread_attr_setinheritsched(pthread_attr_t *,int)98 int pthread_attr_setinheritsched(pthread_attr_t *,int)
99 {
100 return 0;
101 }
102
103
pthread_attr_getinheritsched(const pthread_attr_t *,int *)104 int pthread_attr_getinheritsched(const pthread_attr_t *, int *)
105 {
106 return 0;
107 }
108
109 // event dispatcher, select
110 //struct fd_set;
111 //struct timeval;
112
fcntl(int,int,...)113 int fcntl(int, int, ...)
114 {
115 return 0;
116 }
117
sigaction(int,const struct sigaction *,struct sigaction *)118 int sigaction(int, const struct sigaction *, struct sigaction *)
119 {
120 return 0;
121 }
122
open(const char *,int,...)123 int open(const char *, int, ...)
124 {
125 return 0;
126 }
127
open64(const char *,int,...)128 int open64(const char *, int, ...)
129 {
130 return 0;
131 }
132
access(const char *,int)133 int access(const char *, int)
134 {
135 return 0;
136 }
137
138 typedef long off64_t;
ftello64(void *)139 off64_t ftello64(void *)
140 {
141 qFatal("ftello64 called");
142 return 0;
143 }
144
lseek64(int,off_t,int)145 off64_t lseek64(int, off_t, int)
146 {
147 qFatal("lseek64 called");
148 return 0;
149 }
150
151 } // Extern C
152
select(int,fd_set *,fd_set *,fd_set *,struct timeval *)153 int select(int, fd_set *, fd_set *, fd_set *, struct timeval *)
154 {
155 return 0;
156 }
157