Commit | Line | Data |
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b3cbe40f EA |
1 | # include <stdio.h> |
2 | # include "dlvrmail.h" | |
3 | # ifdef LOG | |
4 | # include <log.h> | |
5 | # endif LOG | |
6 | ||
f895a45d | 7 | static char SccsId[] = "@(#)err.c 1.3 %G%"; |
916b3375 | 8 | |
b3cbe40f EA |
9 | /* |
10 | ** ERR -- Print error message. | |
11 | ** | |
12 | ** Prints an error message via printf to the diagnostic | |
13 | ** output. If LOG is defined, it logs it also. | |
14 | ** | |
15 | ** Parameters: | |
16 | ** f -- the format string | |
17 | ** a, b, c, d, e -- parameters | |
18 | ** | |
19 | ** Returns: | |
20 | ** -1 always | |
21 | ** | |
22 | ** Side Effects: | |
23 | ** Sets Error. | |
24 | ** Sets ExitStat. | |
b3cbe40f EA |
25 | */ |
26 | ||
27 | /*VARARGS1*/ | |
28 | syserr(fmt, a, b, c, d, e) | |
29 | char *fmt; | |
30 | { | |
31 | extern int errno; | |
32 | static char errbuf[MAXLINE+1]; | |
33 | register char *p; | |
34 | extern char *sys_errlist[]; | |
35 | extern int sys_nerr; | |
36 | ||
37 | sprintf(errbuf, fmt, a, b, c, d, e); | |
38 | if (errno != 0) | |
39 | { | |
40 | p = &errbuf[strlen(errbuf)]; | |
41 | if (errno < sys_nerr && errno > 0) | |
42 | sprintf(p, ": %s", sys_errlist[errno]); | |
43 | else | |
44 | sprintf(p, ": error %d", errno); | |
45 | } | |
46 | printf("delivermail: %s\n", errbuf); | |
47 | Error++; | |
48 | ||
49 | /* determine exit status if not already set */ | |
50 | if (ExitStat == EX_OK) | |
51 | { | |
52 | if (errno == 0) | |
53 | ExitStat = EX_SOFTWARE; | |
54 | else | |
55 | ExitStat = EX_UNAVAIL; | |
56 | } | |
57 | ||
58 | # ifdef LOG | |
59 | logmsg(LOG_ERR, "%s->%s: %s", From.q_paddr, To, errbuf); | |
60 | # endif LOG | |
61 | errno = 0; | |
62 | return (-1); | |
63 | } | |
64 | \f/* | |
65 | ** USRERR -- Signal user error. | |
66 | ** | |
67 | ** This is much like syserr except it is for user errors. | |
68 | ** | |
69 | ** Parameters: | |
70 | ** fmt, a, b, c, d -- printf strings | |
71 | ** | |
72 | ** Returns: | |
73 | ** -1 | |
74 | ** | |
75 | ** Side Effects: | |
76 | ** sets Error. | |
b3cbe40f EA |
77 | */ |
78 | ||
79 | /*VARARGS1*/ | |
80 | usrerr(fmt, a, b, c, d, e) | |
81 | char *fmt; | |
82 | { | |
83 | extern char SuprErrs; | |
84 | ||
85 | if (SuprErrs) | |
86 | return; | |
87 | ||
88 | Error++; | |
89 | if (To != NULL) | |
90 | printf("%s... ", To); | |
91 | printf(fmt, a, b, c, d, e); | |
92 | printf("\n"); | |
93 | return (-1); | |
94 | } |