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archie/prospero/lib/pfs/perrmesg.c

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Intial commit
2024-05-27 16:13:40 +02:00
/*
* Copyright (c) 1993 by the University of Southern California
*
* For copying and distribution information, please see the file
* <usc-license.h>.
*/
#include <usc-license.h>
#include <perrno.h>
#include <stdio.h>
#include <pfs_threads.h>
/* This file and perrno.h should always be updated simultaneously */
/* Don't declare perrno here
because some Prospero applications declare it themselves, internally,
and the two can conflict.
There is a version of perrno provided in lib/ardp/ardp_perrno.c
which will be linked in in case of a problem.
int perrno = 0;
*/
/* These need to be per-thread in case of two simultaneous errors*/
#ifdef NEVERDEFINED
int pwarn = 0;
char *p_err_string = NULL;
char *p_warn_string = NULL;
#endif
EXTERN_INT_DEF(pwarn);
EXTERN_CHARP_DEF(p_err_string);
EXTERN_CHARP_DEF(p_warn_string);
/* These are initialized in p_initialize(). */
/* This depends upon the internals of lib/ardp/ardp_error.c */
char *ardp___please_do_not_optimize_me_out_of_existence;
/* See lib/ardp/usc_lic_str.c */
extern char *usc_license_string;
/* This function definition is shadowed in lib/ardp/ardp_error.c. Change it
there too if you change it here. */
void
p_clear_errors(void)
{
ardp___please_do_not_optimize_me_out_of_existence = usc_license_string;
perrno = PSUCCESS; if (p_err_string) p_err_string[0] = '\0';
pwarn = PNOWARN; if (p_warn_string) p_warn_string[0] = '\0';
}
char *p_err_text[256] = {
/* 0 */ "Success (prospero)",
/* 1 */ "Port unknown (ardp)",
/* 2 */ "Can't open local UDP port (ardp)",
/* 3 */ "Can't resolve hostname (ardp)",
/* 4 */ "Attempt to send message failed (ardp)",
/* 5 */ "Select failed (ardp)",
/* 6 */ "Recvfrom failed (ardp)",
/* 7 */ "Unknown protocol version number (ardp)",
/* 8 */ "Inconsistent or unexpected form for request structure (ardp)",
/* 9 */ "Timed out (ardp)",
/* 10 */ "Connection refused by server (ardp)",
/* 11 */ "Generic failure sending or receiving message (ardp)",
/* 12 */ "Undefined error 12 (prospero)",
/* 13 */ "Undefined error 13 (prospero)",
/* 14 */ "Undefined error 14 (prospero)",
/* 15 */ "Undefined error 15 (prospero)",
/* 16 */ "Undefined error 16 (prospero)",
/* 17 */ "Undefined error 17 (prospero)",
/* 18 */ "Undefined error 18 (prospero)",
/* 19 */ "Undefined error 19 (prospero)",
/* 20 */ "Undefined error 20 (prospero)",
/* 21 */ "Link already exists (vl_insert)",
/* 22 */ "Link with same name already exists (vl_insert)",
/* 23 */ "Undefined error 23 (prospero)",
/* 24 */ "Undefined error 24 (prospero)",
/* 25 */ "Link already exists (ul_insert)",
/* 26 */ "Replacing existing link (ul_insert)",
/* 27 */ "Previous entry not found in dir->ulinks (ul_insert)",
/* 28 */ "Undefined error 28 (prospero)",
/* 29 */ "Undefined error 29 (prospero)",
/* 30 */ "Undefined error 30 (prospero)",
/* 31 */ "Undefined error 31 (prospero)",
/* 32 */ "Undefined error 32 (prospero)",
/* 33 */ "Undefined error 33 (prospero)",
/* 34 */ "Undefined error 34 (prospero)",
/* 35 */ "Undefined error 35 (prospero)",
/* 36 */ "Undefined error 36 (prospero)",
/* 37 */ "Undefined error 37 (prospero)",
/* 38 */ "Undefined error 38 (prospero)",
/* 39 */ "Undefined error 39 (prospero)",
/* 40 */ "Undefined error 40 (prospero)",
/* 41 */ "Temporary not found (rd_vdir)",
/* 42 */ "Namespace not closed with object (rd_vdir)",
/* 43 */ "Alias for namespace not defined (rd_vdir)",
/* 44 */ "Specified namespace not found (rd_vdir)",
/* 45 */ "Undefined error 45 (prospero)",
/* 46 */ "Undefined error 46 (prospero)",
/* 47 */ "Undefined error 47 (prospero)",
/* 48 */ "Undefined error 48 (prospero)",
/* 49 */ "Undefined error 49 (prospero)",
/* 50 */ "Undefined error 50 (prospero)",
/* 51 */ "File access method not supported (pfs_access)",
/* 52 */ "Undefined error 52 (prospero)",
/* 53 */ "Undefined error 53 (prospero)",
/* 54 */ "Undefined error 54 (prospero)",
/* 55 */ "Pointer to cached copy - delete on close (p__map_cache)",
/* 56 */ "Unable to retrieve file (p__map_cache)",
/* 57 */ "Undefined error 57 (prospero)",
/* 58 */ "Undefined error 58 (prospero)",
/* 59 */ "Undefined error 59 (prospero)",
/* 60 */ "Undefined error 60 (prospero)",
/* 61 */ "Directory already exists (mk_vdir)",
/* 62 */ "Link with same name already exists (mk_vdir)",
/* 63 */ "Undefined error 63 (prospero)",
/* 64 */ "Undefined error 64 (prospero)",
/* 65 */ "Not a virtual system (vfsetenv)",
/* 66 */ "Can't find directory (vfsetenv)",
/* 67 */ "Undefined error 67 (prospero)",
/* 68 */ "Undefined error 68 (prospero)",
/* 69 */ "Undefined error 69 (prospero)",
/* 70 */ "Undefined error 70 (prospero)",
/* 71 */ "Link already exists (add_vlink)",
/* 72 */ "Link with same name already exists (add_vlink)",
/* 73 */ "Undefined error 73 (prospero)",
/* 74 */ "Undefined error 74 (prospero)",
/* 75 */ "Undefined error 75 (prospero)",
/* 76 */ "Undefined error 76 (prospero)",
/* 77 */ "Undefined error 77 (prospero)",
/* 78 */ "Undefined error 78 (prospero)",
/* 79 */ "Undefined error 79 (prospero)",
/* 80 */ "Undefined error 80 (prospero)",
/* 81 */ "This link does not refer to an object; can't set an OBJECT \
attribute on it (pset_at)",
/* 82 */ "Undefined error 82 (prospero)",
/* 83 */ "Undefined error 83 (prospero)",
/* 84 */ "Undefined error 84 (prospero)",
/* 85 */ "Undefined error 85 (prospero)",
/* 86 */ "Undefined error 86 (prospero)",
/* 87 */ "Undefined error 87 (prospero)",
/* 88 */ "Undefined error 88 (prospero)",
/* 89 */ "Undefined error 89 (prospero)",
/* 90 */ "Undefined error 90 (prospero)",
/* 91 */ "Undefined error 91 (prospero)",
/* 92 */ "Undefined error 92 (prospero)",
/* 93 */ "Undefined error 93 (prospero)",
/* 94 */ "Undefined error 94 (prospero)",
/* 95 */ "Undefined error 95 (prospero)",
/* 96 */ "Undefined error 96 (prospero)",
/* 97 */ "Undefined error 97 (prospero)",
/* 98 */ "Undefined error 98 (prospero)",
/* 99 */ "Undefined error 99 (prospero)",
/* 100 */ "Undefined error 100 (prospero)",
/* 101 */ "Error parsing Prospero Protocol Input",
/* 102 */ "Undefined error 102 (prospero)",
/* 103 */ "Undefined error 103 (prospero)",
/* 104 */ "Undefined error 104 (prospero)",
/* 105 */ "Undefined error 105 (prospero)",
/* 106 */ "Undefined error 106 (prospero)",
/* 107 */ "Undefined error 107 (prospero)",
/* 108 */ "Undefined error 108 (prospero)",
/* 109 */ "Undefined error 109 (prospero)",
/* 110 */ "Undefined error 110 (prospero)",
/* 111 */ "Undefined error 111 (prospero)",
/* 112 */ "Undefined error 112 (prospero)",
/* 113 */ "Undefined error 113 (prospero)",
/* 114 */ "Undefined error 114 (prospero)",
/* 115 */ "Undefined error 115 (prospero)",
/* 116 */ "Undefined error 116 (prospero)",
/* 117 */ "Undefined error 117 (prospero)",
/* 118 */ "Undefined error 118 (prospero)",
/* 119 */ "Undefined error 119 (prospero)",
/* 120 */ "Undefined error 120 (prospero)",
/* 121 */ "Undefined error 121 (prospero)",
/* 122 */ "Undefined error 122 (prospero)",
/* 123 */ "Undefined error 123 (prospero)",
/* 124 */ "Undefined error 124 (prospero)",
/* 125 */ "Undefined error 125 (prospero)",
/* 126 */ "Undefined error 126 (prospero)",
/* 127 */ "Undefined error 127 (prospero)",
/* 128 */ "Undefined error 128 (prospero)",
/* 129 */ "Undefined error 129 (prospero)",
/* 130 */ "Undefined error 130 (prospero)",
/* 131 */ "Undefined error 131 (prospero)",
/* 132 */ "Undefined error 132 (prospero)",
/* 133 */ "Undefined error 133 (prospero)",
/* 134 */ "Undefined error 134 (prospero)",
/* 135 */ "Undefined error 135 (prospero)",
/* 136 */ "Undefined error 136 (prospero)",
/* 137 */ "Undefined error 137 (prospero)",
/* 138 */ "Undefined error 138 (prospero)",
/* 139 */ "Undefined error 139 (prospero)",
/* 140 */ "Undefined error 140 (prospero)",
/* 141 */ "Undefined error 141 (prospero)",
/* 142 */ "Undefined error 142 (prospero)",
/* 143 */ "Undefined error 143 (prospero)",
/* 144 */ "Undefined error 144 (prospero)",
/* 145 */ "Undefined error 145 (prospero)",
/* 146 */ "Undefined error 146 (prospero)",
/* 147 */ "Undefined error 147 (prospero)",
/* 148 */ "Undefined error 148 (prospero)",
/* 149 */ "Undefined error 149 (prospero)",
/* 150 */ "Undefined error 150 (prospero)",
/* 151 */ "Undefined error 151 (prospero)",
/* 152 */ "Undefined error 152 (prospero)",
/* 153 */ "Undefined error 153 (prospero)",
/* 154 */ "Undefined error 154 (prospero)",
/* 155 */ "Undefined error 155 (prospero)",
/* 156 */ "Undefined error 156 (prospero)",
/* 157 */ "Undefined error 157 (prospero)",
/* 158 */ "Undefined error 158 (prospero)",
/* 159 */ "Undefined error 159 (prospero)",
/* 160 */ "Undefined error 160 (prospero)",
/* 161 */ "Undefined error 161 (prospero)",
/* 162 */ "Undefined error 162 (prospero)",
/* 163 */ "Undefined error 163 (prospero)",
/* 164 */ "Undefined error 164 (prospero)",
/* 165 */ "Undefined error 165 (prospero)",
/* 166 */ "Undefined error 166 (prospero)",
/* 167 */ "Undefined error 167 (prospero)",
/* 168 */ "Undefined error 168 (prospero)",
/* 169 */ "Undefined error 169 (prospero)",
/* 170 */ "Undefined error 170 (prospero)",
/* 171 */ "Undefined error 171 (prospero)",
/* 172 */ "Undefined error 172 (prospero)",
/* 173 */ "Undefined error 173 (prospero)",
/* 174 */ "Undefined error 174 (prospero)",
/* 175 */ "Undefined error 175 (prospero)",
/* 176 */ "Undefined error 176 (prospero)",
/* 177 */ "Undefined error 177 (prospero)",
/* 178 */ "Undefined error 178 (prospero)",
/* 179 */ "Undefined error 179 (prospero)",
/* 180 */ "Undefined error 180 (prospero)",
/* 181 */ "Undefined error 181 (prospero)",
/* 182 */ "Undefined error 182 (prospero)",
/* 183 */ "Undefined error 183 (prospero)",
/* 184 */ "Undefined error 184 (prospero)",
/* 185 */ "Undefined error 185 (prospero)",
/* 186 */ "Undefined error 186 (prospero)",
/* 187 */ "Undefined error 187 (prospero)",
/* 188 */ "Undefined error 188 (prospero)",
/* 189 */ "Undefined error 189 (prospero)",
/* 190 */ "Undefined error 190 (prospero)",
/* 191 */ "Undefined error 191 (prospero)",
/* 192 */ "Undefined error 192 (prospero)",
/* 193 */ "Undefined error 193 (prospero)",
/* 194 */ "Undefined error 194 (prospero)",
/* 195 */ "Undefined error 195 (prospero)",
/* 196 */ "Undefined error 196 (prospero)",
/* 197 */ "Undefined error 197 (prospero)",
/* 198 */ "Undefined error 198 (prospero)",
/* 199 */ "Undefined error 199 (prospero)",
/* 200 */ "Undefined error 200 (prospero)",
/* 201 */ "Undefined error 201 (prospero)",
/* 202 */ "Undefined error 202 (prospero)",
/* 203 */ "Undefined error 203 (prospero)",
/* 204 */ "Undefined error 204 (prospero)",
/* 205 */ "Undefined error 205 (prospero)",
/* 206 */ "Undefined error 206 (prospero)",
/* 207 */ "Undefined error 207 (prospero)",
/* 208 */ "Undefined error 208 (prospero)",
/* 209 */ "Undefined error 209 (prospero)",
/* 210 */ "Undefined error 210 (prospero)",
/* 211 */ "Undefined error 211 (prospero)",
/* 212 */ "Undefined error 212 (prospero)",
/* 213 */ "Undefined error 213 (prospero)",
/* 214 */ "Undefined error 214 (prospero)",
/* 215 */ "Undefined error 215 (prospero)",
/* 216 */ "Undefined error 216 (prospero)",
/* 217 */ "Undefined error 217 (prospero)",
/* 218 */ "Undefined error 218 (prospero)",
/* 219 */ "Undefined error 219 (prospero)",
/* 220 */ "Undefined error 220 (prospero)",
/* 221 */ "Undefined error 221 (prospero)",
/* 222 */ "Undefined error 222 (prospero)",
/* 223 */ "Undefined error 223 (prospero)",
/* 224 */ "Undefined error 224 (prospero)",
/* 225 */ "Undefined error 225 (prospero)",
/* 226 */ "Undefined error 226 (prospero)",
/* 227 */ "Undefined error 227 (prospero)",
/* 228 */ "Undefined error 228 (prospero)",
/* 229 */ "Undefined error 229 (prospero)",
/* 230 */ "File not found (prospero)",
/* 231 */ "Directory not found (prospero)",
/* 232 */ "Symbolic links nested too deep (prospero)",
/* 233 */ "Environment not initialized - source vfsetup.source then run vfsetup",
/* 234 */ "Can't traverse an external file (prospero)",
/* 235 */ "Forwarding chain is too long (prospero)",
/* 236 */ "Undefined error 236 (prospero)",
/* 237 */ "Undefined error 237 (prospero)",
/* 238 */ "Undefined error 238 (prospero)",
/* 239 */ "Undefined error 239 (prospero)",
/* 240 */ "WAIS gateway",
/* 241 */ "Gopher gateway",
/* 242 */ "Authentication required (prospero server)",
/* 243 */ "Not authorized (prospero server)",
/* 244 */ "Not found (prospero server)",
/* 245 */ "Bad version number (prospero server)",
/* 246 */ "Not a directory (prospero server)",
/* 247 */ "Already exists (prospero server)",
/* 248 */ "Link with same name already exists (prospero server)",
/* 249 */ "Too many items to return (prospero server)",
/* 250 */ "Undefined error 250 (prospero)",
/* 251 */ "Command not implemented on server (dirsrv)",
/* 252 */ "Bad format for response (dirsrv)",
/* 253 */ "Protocol error (prospero server)",
/* 254 */ "Unspecified server failure (prospero server)",
/* 255 */ "Generic Failure (prospero)"};
char *p_warn_text[256] = {
/* 0 */ "No warning",
/* 1 */ "You are using an old version of this program",
/* 2 */ "From server",
/* 3 */ "Unrecognized line in response from server",
/* 4-254 */ "", "", "", "", "", "", "", "", "", "", "", "", "",
"", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "",
"", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "",
"", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "",
"", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "",
"", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "",
"", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "",
"", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "",
"", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "",
"", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "",
"", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "",
"", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "",
"", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "",
"", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "",
"", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "",
/* 255 */ ""};
void
perrmesg(char *prefix, int no, char *text)
{
fprintf(stderr,"%s%s%s%s\n", (prefix ? prefix : ""),
(no ? p_err_text[no] : p_err_text[perrno]),
((text ? (*text ? " - " : "") :
(!no && *p_err_string ? " - " : ""))),
(text ? text : (no ? "" : p_err_string)));
}
void
sperrmesg(char *buf, const char *prefix, int no, const char *text)
{
sprintf(buf,"%s%s%s%s\n", (prefix ? prefix : ""),
(no ? p_err_text[no] : p_err_text[perrno]),
((text ? (*text ? " - " : "") :
(!no && *p_err_string ? " - " : ""))),
(text ? text : (no ? "" : p_err_string)));
}
void
pwarnmesg(char *prefix, int no, char *text)
{
fprintf(stderr,"%s%s%s%s\n", (prefix ? prefix : ""),
(no ? p_warn_text[no] : p_warn_text[pwarn]),
((text ? (*text ? " - " : "") :
(!no && *p_warn_string ? " - " : ""))),
(text ? text : (no ? "" : p_warn_string)));
}
void
spwarnmesg(char *buf, char *prefix, int no, char *text)
{
sprintf(buf,"%s%s%s%s\n", (prefix ? prefix : ""),
(no ? p_warn_text[no] : p_warn_text[pwarn]),
((text ? (*text ? " - " : "") :
(!no && *p_warn_string ? " - " : ""))),
(text ? text : (no ? "" : p_warn_string)));
}
#ifdef DEBUG_PFAILURE
void
it_failed()
{
static int itfailed = 0;
itfailed++; /* So not optimized out of existence */
}
#endif
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