author | viric@mandarina |
Wed, 07 Oct 2009 21:20:12 +0200 | |
changeset 283 | f049b802be64 |
parent 282 | 835551fcecb7 |
child 286 | f648473fd056 |
child 287 | b3c38ff8f41a |
permissions | -rw-r--r-- |
117 | 1 |
enum |
2 |
{ |
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3 |
CMD_LEN=500, |
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4 |
PROTOCOL_VERSION=623 |
117 | 5 |
}; |
6 |
||
7 |
enum msg_types |
|
8 |
{ |
|
9 |
KILL_SERVER, |
|
10 |
NEWJOB, |
|
11 |
NEWJOB_OK, |
|
12 |
RUNJOB, |
|
13 |
RUNJOB_OK, |
|
14 |
ENDJOB, |
|
15 |
LIST, |
|
16 |
LIST_LINE, |
|
17 |
CLEAR_FINISHED, |
|
18 |
ASK_OUTPUT, |
|
19 |
ANSWER_OUTPUT, |
|
20 |
REMOVEJOB, |
|
21 |
REMOVEJOB_OK, |
|
22 |
WAITJOB, |
|
226
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23 |
WAIT_RUNNING_JOB, |
117 | 24 |
WAITJOB_OK, |
25 |
URGENT, |
|
26 |
URGENT_OK, |
|
27 |
GET_STATE, |
|
28 |
ANSWER_STATE, |
|
29 |
SWAP_JOBS, |
|
146 | 30 |
SWAP_JOBS_OK, |
31 |
INFO, |
|
219 | 32 |
INFO_DATA, |
253
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33 |
SET_MAX_SLOTS, |
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34 |
GET_MAX_SLOTS, |
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35 |
GET_MAX_SLOTS_OK, |
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36 |
GET_VERSION, |
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37 |
VERSION |
117 | 38 |
}; |
39 |
||
31 | 40 |
enum Request |
41 |
{ |
|
42 |
c_QUEUE, |
|
43 |
c_TAIL, |
|
44 |
c_KILL_SERVER, |
|
45 |
c_LIST, |
|
46 |
c_CLEAR_FINISHED, |
|
47 |
c_SHOW_HELP, |
|
37 | 48 |
c_SHOW_VERSION, |
33 | 49 |
c_CAT, |
50 |
c_SHOW_OUTPUT_FILE, |
|
35 | 51 |
c_SHOW_PID, |
42 | 52 |
c_REMOVEJOB, |
53 | 53 |
c_WAITJOB, |
63 | 54 |
c_URGENT, |
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55 |
c_GET_STATE, |
146 | 56 |
c_SWAP_JOBS, |
219 | 57 |
c_INFO, |
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c_SET_MAX_SLOTS, |
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59 |
c_GET_MAX_SLOTS |
31 | 60 |
}; |
61 |
||
30
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62 |
struct Command_line { |
31 | 63 |
enum Request request; |
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64 |
int need_server; |
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65 |
int store_output; |
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66 |
int should_go_background; |
55
678ca291d545
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|
67 |
int should_keep_finished; |
71 | 68 |
int send_output_by_mail; |
65 | 69 |
int gzip; |
259 | 70 |
int do_depend; |
71 |
int depend_on; /* -1 means depend on previous */ |
|
219 | 72 |
int max_slots; /* How many jobs to run at once */ |
71 | 73 |
int jobid; /* When queuing a job, main.c will fill it automatically from |
74 |
the server answer to NEWJOB */ |
|
66
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75 |
int jobid2; |
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76 |
struct { |
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77 |
char **array; |
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78 |
int num; |
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79 |
} command; |
150 | 80 |
char *label; |
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81 |
}; |
3 | 82 |
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83 |
enum Process_type { |
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|
84 |
CLIENT, |
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|
85 |
SERVER |
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86 |
}; |
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87 |
|
30
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|
88 |
extern struct Command_line command_line; |
32 | 89 |
extern int server_socket; |
92
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90 |
extern enum Process_type process_type; |
117 | 91 |
extern int server_socket; /* Used in the client */ |
3 | 92 |
|
93 |
struct msg; |
|
94 |
||
117 | 95 |
enum Jobstate |
96 |
{ |
|
97 |
QUEUED, |
|
98 |
RUNNING, |
|
156 | 99 |
FINISHED, |
100 |
SKIPPED |
|
117 | 101 |
}; |
102 |
||
103 |
struct msg |
|
104 |
{ |
|
105 |
enum msg_types type; |
|
106 |
||
107 |
union |
|
108 |
{ |
|
109 |
struct { |
|
110 |
int command_size; |
|
111 |
int store_output; |
|
112 |
int should_keep_finished; |
|
150 | 113 |
int label_size; |
147 | 114 |
int env_size; |
259 | 115 |
int do_depend; |
116 |
int depend_on; /* -1 means depend on previous */ |
|
117 | 117 |
} newjob; |
118 |
struct { |
|
119 |
int ofilename_size; |
|
120 |
int store_output; |
|
121 |
int pid; |
|
122 |
} output; |
|
123 |
int jobid; |
|
124 |
struct Result { |
|
125 |
int errorlevel; |
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126 |
int died_by_signal; |
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127 |
int signal; |
117 | 128 |
float user_ms; |
129 |
float system_ms; |
|
130 |
float real_ms; |
|
156 | 131 |
int skipped; |
117 | 132 |
} result; |
146 | 133 |
int size; |
117 | 134 |
enum Jobstate state; |
135 |
struct { |
|
136 |
int jobid1; |
|
137 |
int jobid2; |
|
138 |
} swap; |
|
155 | 139 |
int last_errorlevel; |
219 | 140 |
int max_slots; |
260
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141 |
int version; |
117 | 142 |
} u; |
143 |
}; |
|
144 |
||
146 | 145 |
struct Procinfo |
146 |
{ |
|
147 |
char *ptr; |
|
148 |
int nchars; |
|
149 |
int allocchars; |
|
150 |
struct timeval enqueue_time; |
|
151 |
struct timeval start_time; |
|
152 |
struct timeval end_time; |
|
153 |
}; |
|
154 |
||
117 | 155 |
struct Job |
156 |
{ |
|
157 |
struct Job *next; |
|
158 |
int jobid; |
|
159 |
char *command; |
|
160 |
enum Jobstate state; |
|
161 |
struct Result result; /* Defined in msg.h */ |
|
162 |
char *output_filename; |
|
163 |
int store_output; |
|
164 |
int pid; |
|
165 |
int should_keep_finished; |
|
259 | 166 |
int do_depend; |
218 | 167 |
int depend_on; |
259 | 168 |
int *notify_errorlevel_to; |
169 |
int notify_errorlevel_to_size; |
|
218 | 170 |
int dependency_errorlevel; |
150 | 171 |
char *label; |
146 | 172 |
struct Procinfo info; |
117 | 173 |
}; |
174 |
||
175 |
||
3 | 176 |
/* client.c */ |
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|
177 |
void c_new_job(); |
8 | 178 |
void c_list_jobs(); |
44 | 179 |
void c_shutdown_server(); |
5 | 180 |
void c_wait_server_lines(); |
44 | 181 |
void c_clear_finished(); |
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|
182 |
int c_wait_server_commands(); |
35 | 183 |
void c_send_runjob_ok(const char *ofname, int pid); |
174
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Our implementation of -t (equivalent tail -f), which now
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184 |
int c_tail(); |
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|
185 |
int c_cat(); |
33 | 186 |
void c_show_output_file(); |
41 | 187 |
void c_remove_job(); |
44 | 188 |
void c_show_pid(); |
51
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|
189 |
int c_wait_job(); |
226
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|
190 |
int c_wait_running_job(); |
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|
191 |
int c_wait_job_recv(); |
53 | 192 |
void c_move_urgent(); |
62 | 193 |
int c_wait_newjob_ok(); |
63 | 194 |
void c_get_state(); |
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|
195 |
void c_swap_jobs(); |
146 | 196 |
void c_show_info(); |
71 | 197 |
char *build_command_string(); |
219 | 198 |
void c_send_max_slots(int max_slots); |
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199 |
void c_get_max_slots(); |
260
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|
200 |
void c_check_version(); |
3 | 201 |
|
202 |
/* jobs.c */ |
|
203 |
void s_list(int s); |
|
18 | 204 |
int s_newjob(int s, struct msg *m); |
3 | 205 |
void s_removejob(int jobid); |
218 | 206 |
void job_finished(const struct Result *result, int jobid); |
8 | 207 |
int next_run_job(); |
218 | 208 |
void s_mark_job_running(int jobid); |
20
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"-c" added, for clearing the finished tasks' list.
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|
209 |
void s_clear_finished(); |
35 | 210 |
void s_process_runjob_ok(int jobid, char *oname, int pid); |
32 | 211 |
void s_send_output(int socket, int jobid); |
134
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Fixing two bugs noted in buglist.bug (ts clients not dying on removejob, queue
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|
212 |
int s_remove_job(int s, int jobid); |
42 | 213 |
void s_remove_notification(int s); |
44 | 214 |
void check_notify_list(int jobid); |
215 |
void s_wait_job(int s, int jobid); |
|
226
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|
216 |
void s_wait_running_job(int s, int jobid); |
53 | 217 |
void s_move_urgent(int s, int jobid); |
63 | 218 |
void s_send_state(int s, int jobid); |
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219 |
void s_swap_jobs(int s, int jobid1, int jobid2); |
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|
220 |
void dump_jobs_struct(FILE *out); |
254
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Fixed a bug in the notify list, reported by mark meissonnier.
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|
221 |
void dump_notifies_struct(FILE *out); |
120 | 222 |
void joblist_dump(int fd); |
223 |
const char * jstate2string(enum Jobstate s); |
|
147 | 224 |
void s_job_info(int s, int jobid); |
218 | 225 |
void s_send_runjob(int s, int jobid); |
219 | 226 |
void s_set_max_slots(int new_max_slots); |
253
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|
227 |
void s_get_max_slots(int s); |
252
f0af96f58947
Fixing the problem of ts clients being killed. The queue should be reusable
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|
228 |
int job_is_running(int jobid); |
3 | 229 |
|
230 |
/* server.c */ |
|
28
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Unified socket path, depending on the username and $TMPDIR.
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231 |
void server_main(int notify_fd, char *_path); |
92
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|
232 |
void dump_conns_struct(FILE *out); |
3 | 233 |
|
234 |
/* server_start.c */ |
|
235 |
int try_connect(int s); |
|
236 |
void wait_server_up(); |
|
237 |
int ensure_server_up(); |
|
25 | 238 |
void notify_parent(int fd); |
251
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|
239 |
void create_socket_path(char **path); |
8 | 240 |
|
241 |
/* execute.c */ |
|
68
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|
242 |
int run_job(); |
32 | 243 |
|
33 | 244 |
/* client_run.c */ |
32 | 245 |
void c_run_tail(const char *filename); |
33 | 246 |
void c_run_cat(const char *filename); |
71 | 247 |
|
248 |
/* mail.c */ |
|
249 |
void send_mail(int jobid, int errorlevel, const char *ofname, |
|
250 |
const char *command); |
|
73 | 251 |
void hook_on_finish(int jobid, int errorlevel, const char *ofname, |
252 |
const char *command); |
|
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253 |
|
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254 |
/* error.c */ |
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255 |
void error(const char *str, ...); |
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|
256 |
void warning(const char *str, ...); |
95 | 257 |
|
258 |
/* signals.c */ |
|
259 |
void ignore_sigpipe(); |
|
260 |
void restore_sigmask(); |
|
138 | 261 |
void block_sigint(); |
262 |
void unblock_sigint_and_install_handler(); |
|
117 | 263 |
|
264 |
/* msg.c */ |
|
235
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Assuring the send/recv loops, which didn't pay attention to data sent in
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265 |
void send_bytes(const int fd, const char *data, int bytes); |
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Assuring the send/recv loops, which didn't pay attention to data sent in
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|
266 |
int recv_bytes(const int fd, char *data, int bytes); |
117 | 267 |
void send_msg(const int fd, const struct msg *m); |
268 |
int recv_msg(const int fd, struct msg *m); |
|
269 |
||
270 |
/* msgdump.c */ |
|
271 |
void msgdump(FILE *, const struct msg *m); |
|
272 |
||
273 |
/* error.c */ |
|
274 |
void error_msg(const struct msg *m, const char *str, ...); |
|
275 |
void warning_msg(const struct msg *m, const char *str, ...); |
|
276 |
||
277 |
/* list.c */ |
|
278 |
char * joblist_headers(); |
|
279 |
char * joblist_line(const struct Job *p); |
|
120 | 280 |
char * joblistdump_torun(const struct Job *p); |
281 |
char * joblistdump_headers(); |
|
146 | 282 |
|
283 |
/* print.c */ |
|
284 |
int fd_nprintf(int fd, int maxsize, const char *fmt, ...); |
|
285 |
||
286 |
/* info.c */ |
|
287 |
||
288 |
void pinfo_dump(const struct Procinfo *p, int fd); |
|
147 | 289 |
void pinfo_addinfo(struct Procinfo *p, int maxsize, const char *line, ...); |
146 | 290 |
void pinfo_free(struct Procinfo *p); |
291 |
int pinfo_size(const struct Procinfo *p); |
|
292 |
void pinfo_set_enqueue_time(struct Procinfo *p); |
|
293 |
void pinfo_set_start_time(struct Procinfo *p); |
|
294 |
void pinfo_set_end_time(struct Procinfo *p); |
|
295 |
float pinfo_time_until_now(const struct Procinfo *p); |
|
296 |
float pinfo_time_run(const struct Procinfo *p); |
|
147 | 297 |
void pinfo_init(struct Procinfo *p); |
298 |
||
299 |
/* env.c */ |
|
300 |
char * get_environment(); |
|
173
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Adding some code base for our implementation of 'tail'.
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301 |
|
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Adding some code base for our implementation of 'tail'.
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302 |
/* tail.c */ |
203
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Making '-c' to behave as 'tail -f', but showing *all* the file.
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parents:
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|
303 |
int tail_file(const char *fname, int last_lines); |