Bug #2063 » dln.diff
| dln.c (working copy) | ||
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static void
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aix_loaderror(const char *pathname)
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{
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char *message[1024], errbuf[1024];
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int i,j;
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static const struct errtab {
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int errnum;
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const char * errstr;
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} load_errtab[] = {
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{L_ERROR_TOOMANY, "too many errors, rest skipped."},
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{L_ERROR_NOLIB, "can't load library:"},
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{L_ERROR_UNDEF, "can't find symbol in library:"},
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{L_ERROR_RLDBAD,
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"RLD index out of range or bad relocation type:"},
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{L_ERROR_FORMAT, "not a valid, executable xcoff file:"},
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{L_ERROR_MEMBER,
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"file not an archive or does not contain requested member:"},
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{L_ERROR_TYPE, "symbol table mismatch:"},
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{L_ERROR_ALIGN, "text alignment in file is wrong."},
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{L_ERROR_SYSTEM, "System error:"},
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{L_ERROR_ERRNO, NULL}
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};
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#define LOAD_ERRTAB_LEN (sizeof(load_errtab)/sizeof(load_errtab[0]))
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char *message[1024], errbuf[1024];
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int i;
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#define LOAD_ERRTAB_LEN (sizeof(load_errtab)/sizeof(load_errtab[0]))
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#define ERRBUF_APPEND(s) strncat(errbuf, s, sizeof(errbuf)-strlen(errbuf)-1)
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snprintf(errbuf, sizeof(errbuf), "load failed - %s. ", pathname);
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snprintf(errbuf, sizeof(errbuf), "load failed - %s ", pathname);
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message[0] = NULL;
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if (!loadquery(L_GETMESSAGES, &message[0], sizeof(message)))
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ERRBUF_APPEND(strerror(errno));
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for(i = 0; message[i] && *message[i]; i++) {
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int nerr = atoi(message[i]);
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for (j=0; j<LOAD_ERRTAB_LEN; j++) {
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if (nerr == load_errtab[j].errnum && load_errtab[j].errstr)
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ERRBUF_APPEND(load_errtab[j].errstr);
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}
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while (isdigit(*message[i])) message[i]++;
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ERRBUF_APPEND(message[i]);
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ERRBUF_APPEND("\n");
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if (loadquery(L_GETMESSAGES, &message[0], sizeof(message)) != -1) {
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ERRBUF_APPEND("Please issue below command for detailed reasons:\n\t");
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ERRBUF_APPEND("/usr/sbin/execerror ruby ");
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for (i=0; message[i]; i++) {
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ERRBUF_APPEND("\"");
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ERRBUF_APPEND(message[i]);
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ERRBUF_APPEND("\" ");
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}
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errbuf[strlen(errbuf)-1] = '\0'; /* trim off last newline */
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dln_loaderror("%s", errbuf);
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} else {
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ERRBUF_APPEND(strerror(errno));
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}
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ERRBUF_APPEND("\n");
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dln_loaderror("%s", errbuf);
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}
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#endif
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