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Rev 3166 | Rev 3174 | ||
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Line 39... | Line 39... | ||
39 | #include <task.h> |
39 | #include <task.h> |
40 | 40 | ||
41 | #define LINE_BUFFER_SIZE 128 |
41 | #define LINE_BUFFER_SIZE 128 |
42 | static char line_buffer[LINE_BUFFER_SIZE]; |
42 | static char line_buffer[LINE_BUFFER_SIZE]; |
43 | 43 | ||
- | 44 | #define MAX_ARGS 16 |
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- | 45 | static char *argv_buf[MAX_ARGS + 1]; |
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- | 46 | ||
44 | void read_line(char *buffer, int n) |
47 | static void read_line(char *buffer, int n) |
45 | { |
48 | { |
46 | char c; |
49 | char c; |
47 | int chars; |
50 | int chars; |
48 | 51 | ||
49 | printf("> "); |
52 | printf("> "); |
Line 67... | Line 70... | ||
67 | 70 | ||
68 | putchar('\n'); |
71 | putchar('\n'); |
69 | buffer[chars] = '\0'; |
72 | buffer[chars] = '\0'; |
70 | } |
73 | } |
71 | 74 | ||
- | 75 | static void program_run(void) |
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- | 76 | { |
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- | 77 | char *p; |
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- | 78 | int n; |
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- | 79 | ||
- | 80 | p = line_buffer; |
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- | 81 | n = 0; |
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- | 82 | ||
- | 83 | while (n < MAX_ARGS) { |
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- | 84 | argv_buf[n++] = p; |
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- | 85 | p = strchr(p, ' '); |
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- | 86 | if (p == NULL) break; |
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- | 87 | ||
- | 88 | *p++ = '\0'; |
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- | 89 | } |
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- | 90 | argv_buf[n] = NULL; |
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- | 91 | ||
- | 92 | printf("spawn task '%s' with %d args\n", argv_buf[0], n); |
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- | 93 | printf("args:"); |
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- | 94 | int i; |
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- | 95 | for (i = 0; i < n; ++i) { |
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- | 96 | printf(" '%s'", argv_buf[i]); |
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- | 97 | } |
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- | 98 | printf("\n"); |
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- | 99 | ||
- | 100 | task_spawn_ex(argv_buf[0], argv_buf); |
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- | 101 | } |
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- | 102 | ||
72 | 103 | ||
73 | int main(int argc, char *argv[]) |
104 | int main(int argc, char *argv[]) |
74 | { |
105 | { |
75 | printf("This is CLI\n"); |
106 | printf("This is CLI\n"); |
76 | 107 | ||
77 | while (1) { |
108 | while (1) { |
78 | read_line(line_buffer, LINE_BUFFER_SIZE); |
109 | read_line(line_buffer, LINE_BUFFER_SIZE); |
79 | printf("'%s'\n", line_buffer); |
110 | printf("'%s'\n", line_buffer); |
80 | if (strcmp(line_buffer, "exit") == 0) |
111 | if (strcmp(line_buffer, "exit") == 0) |
81 | break; |
112 | break; |
82 | printf("spawn task\n"); |
113 | |
83 | if (line_buffer[0] != '\0') |
114 | if (line_buffer[0] != '\0') |
84 | task_spawn_ex(line_buffer, NULL); |
115 | program_run(); |
85 | } |
116 | } |
86 | 117 | ||
87 | printf("Bye\n"); |
118 | printf("Bye\n"); |
88 | 119 | ||
89 | return 0; |
120 | return 0; |