Commit | Line | Data |
---|---|---|
16de3b80 BJ |
1 | #include "uucp.h" |
2 | #include <sys/types.h> | |
3 | ||
4 | #define STATNAME(f, n) sprintf(f, "%s/%s.%.7s", Spool, "STST", n) | |
5 | #define S_SIZE 100 | |
6 | ||
7 | /******* | |
8 | * systat(name, type, text) make system status entry | |
9 | * char *name, *text; | |
10 | * int type. | |
11 | * | |
12 | * return codes: none | |
13 | */ | |
14 | ||
15 | systat(name, type, text) | |
16 | char *name, *text; | |
17 | int type; | |
18 | { | |
19 | char filename[MAXFULLNAME], line[S_SIZE]; | |
20 | int count; | |
21 | FILE *fp; | |
22 | time_t prestime; | |
23 | ||
24 | if (type == 0) | |
25 | return; | |
26 | line[0] = '\0'; | |
27 | time(&prestime); | |
28 | count = 0; | |
29 | STATNAME(filename, name); | |
30 | ||
31 | fp = fopen(filename, "r"); | |
32 | if (fp != NULL) { | |
33 | fgets(line, S_SIZE, fp); | |
34 | sscanf(&line[2], "%d", &count); | |
35 | if (count <= 0) | |
36 | count = 0; | |
37 | fclose(fp); | |
38 | } | |
39 | ||
40 | if (type == SS_FAIL) | |
41 | count++; | |
42 | ||
43 | fp = fopen(filename, "w"); | |
44 | ASSERT(fp != NULL, "SYSTAT OPEN FAIL %s", ""); | |
45 | chmod(filename, 0666); | |
46 | fprintf(fp, "%d %d %D %s %s\n", type, count, prestime, text, name); | |
47 | fclose(fp); | |
48 | return; | |
49 | } | |
50 | ||
51 | /*** | |
52 | * rmstat(name) remove system status entry | |
53 | * char *name; | |
54 | * | |
55 | * return codes: none | |
56 | */ | |
57 | ||
58 | rmstat(name) | |
59 | char *name; | |
60 | { | |
61 | char filename[MAXFULLNAME]; | |
62 | ||
63 | STATNAME(filename, name); | |
64 | unlink(filename); | |
65 | } | |
66 | ||
67 | /*** | |
68 | * callok(name) check system status for call | |
69 | * char *name; | |
70 | * | |
71 | * return codes 0 - ok | >0 system status | |
72 | */ | |
73 | ||
74 | callok(name) | |
75 | char *name; | |
76 | { | |
77 | char filename[MAXFULLNAME], line[S_SIZE]; | |
78 | FILE *fp; | |
79 | time_t lasttime, prestime; | |
80 | int count, type; | |
81 | ||
82 | STATNAME(filename, name); | |
83 | fp = fopen(filename, "r"); | |
84 | if (fp == NULL) | |
85 | return(SS_OK); | |
86 | ||
87 | if (fgets(line, S_SIZE, fp) == NULL) { | |
88 | /* no data */ | |
89 | fclose(fp); | |
90 | unlink(filename); | |
91 | return(SS_OK); | |
92 | } | |
93 | ||
94 | fclose(fp); | |
95 | time(&prestime); | |
96 | sscanf(line, "%d%d%D", &type, &count, &lasttime); | |
97 | ||
98 | switch(type) { | |
99 | case SS_BADSEQ: | |
100 | case SS_CALLBACK: | |
101 | return(SS_OK); | |
102 | case SS_NODEVICE: | |
103 | return(SS_OK); | |
104 | ||
105 | case SS_INPROGRESS: | |
106 | if (prestime - lasttime < INPROGTIME) { | |
107 | DEBUG(4, "CALL IN PROGRESS %s\n", ""); | |
108 | return(type); | |
109 | } | |
110 | else | |
111 | return(SS_OK); | |
112 | ||
113 | ||
114 | case SS_FAIL: | |
115 | if (count > MAXRECALLS) { | |
116 | logent("MAX RECALLS", "NO CALL"); | |
117 | DEBUG(4, "MAX RECALL COUNT %d\n", count); | |
118 | return(type); | |
119 | } | |
120 | ||
121 | if (prestime - lasttime < RETRYTIME) { | |
122 | logent("RETRY TIME NOT REACHED", "NO CALL"); | |
123 | DEBUG(4, "RETRY TIME (%d) NOT REACHED\n", RETRYTIME); | |
124 | return(type); | |
125 | } | |
126 | ||
127 | return(SS_OK); | |
128 | default: | |
129 | return(SS_OK); | |
130 | } | |
131 | } |