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comparison util.c @ 9:d567f430a81d

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fixed several stuff (gridwm gets better and better)
author Anselm R. Garbe <garbeam@wmii.de>
date Tue, 11 Jul 2006 12:52:57 +0200
parents e0cefb3981c8
children ea9c08ec4b48
comparison
equal deleted inserted replaced
8:7066ff2fe8bc 9:d567f430a81d
91 91
92 if(!cmd) 92 if(!cmd)
93 return; 93 return;
94 if(fork() == 0) { 94 if(fork() == 0) {
95 if(fork() == 0) { 95 if(fork() == 0) {
96 setsid();
97 if(dpy) 96 if(dpy)
98 close(ConnectionNumber(dpy)); 97 close(ConnectionNumber(dpy));
99 execlp(shell, "shell", "-c", cmd, NULL); 98 setsid();
100 fprintf(stderr, "gridwm: execvp %s", cmd); 99 fprintf(stderr, "gridwm: execlp %s %s -c %s", shell, shell, cmd);
100 execlp(shell, shell, "-c", cmd, NULL);
101 fprintf(stderr, "gridwm: execlp %s", cmd);
101 perror(" failed"); 102 perror(" failed");
102 } 103 }
103 exit (0); 104 exit (0);
104 } 105 }
105 wait(0); 106 wait(0);
121 perror("pipe"); 122 perror("pipe");
122 exit(1); 123 exit(1);
123 } 124 }
124 125
125 if(fork() == 0) { 126 if(fork() == 0) {
126 setsid();
127 if(dpy) 127 if(dpy)
128 close(ConnectionNumber(dpy)); 128 close(ConnectionNumber(dpy));
129 setsid();
129 dup2(pfd[1], STDOUT_FILENO); 130 dup2(pfd[1], STDOUT_FILENO);
130 close(pfd[0]); 131 close(pfd[0]);
131 close(pfd[1]); 132 close(pfd[1]);
132 execlp(shell, "shell", "-c", cmd, NULL); 133 execlp(shell, shell, "-c", cmd, NULL);
133 fprintf(stderr, "gridwm: execvp %s", cmd); 134 fprintf(stderr, "gridwm: execlp %s", cmd);
134 perror(" failed"); 135 perror(" failed");
135 } 136 }
136 else { 137 else {
137 n = 0; 138 n = 0;
138 close(pfd[1]); 139 close(pfd[1]);