d8acd8dc5c
This commit introduces the following features: a) the fetchStat*() functions, which return meta-information for a document, such as size, modification time, etc. b) the use of the com_err(3) facilities to report errors. It also fixes a bunch of style bugs and a few logic bugs and somewhat improves the man page. Changed files, in alphabetical order: Makefile: Don't generate macros in {ftp,http}err.c. Generate category fields for the error message lists. Compile the error table. Install fetch_err.h along with fetch.h. common.c: Remove the _netdb_errstring() macro, and add FETCH_ERR_NETDB to the error code in the _netdb_seterr() macro. Add categories to the _netdb_errlist table. Report errors through the Common Error library. common.h: Add the DEBUG macros. Add prototype for fetchConnect(). Remove the prototype for _fetch_errstring(), which is local to common.c Add a categroy field to struct fetcherr, and define constants for error categories. Define macros for _{url,netdb,ftp,http}_seterr(). errors.et: (new file) List error categories. fetch.3: Document the fetchStat*() functions. Move the "unimplemented functionality" comments from NOTES to BUGS. Document that applications which use libfetch must also use libcom_err, and list existing error codes. Undocument fetchLastErr{Code,String}. Remove the (empty) DIAGNOSTICS section. Mention Eugene Skepner in the AUTHORS section. fetch.c: Move the DEBUG macros to common.c Add fetchStat() and fetchStatURL(). Generate error messages for URL parser errors, and fix a minor bug in the parser. Use 'struct url' instead of 'url_t'. Remove fetchLastErr{Code,String}. fetch.h: Use 'struct url' instead of 'url_t', and remove the typedef. Define struct url_stat (used by fetchStat()). Add prototypes for fetchStat*(). Remove the declarations for fetchLastErr{Code,String}. Include fetch_err.h. fetch_err.et: (new file) Error table for libfetch. file.c: Add fetchStatFile(). Use 'struct url' instead of 'url_t'. ftp.c: Add fetchStatFTP(). Use 'struct url' instead of 'url_t'. Don't use fetchLastErrCode. ftp.errors: Add categories to all error messages. http.c: Add fetchStatHTTP(). Use 'struct url' instead of 'url_t'. Don't use fetchLastErr{Code,Text}. http.errors: Add categories to all error messages. Prompted by: jkh and Eugene Skepner Numerous sugestions from: Garett Wollman and Eugene Skepner
42 lines
1.0 KiB
Plaintext
42 lines
1.0 KiB
Plaintext
# $Id: http.errors,v 1.1.1.1 1998/07/09 16:52:44 des Exp $
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#
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# This list is taken from RFC 2068.
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#
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100 OK Continue
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101 OK Switching Protocols
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200 OK OK
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201 OK Created
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202 OK Accepted
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203 INFO Non-Authoritative Information
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204 OK No Content
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205 OK Reset Content
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206 OK Partial Content
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300 MOVED Multiple Choices
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301 MOVED Moved Permanently
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302 MOVED Moved Temporarily
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303 MOVED See Other
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304 OK Not Modified
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305 INFO Use Proxy
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400 PROTO Bad Request
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401 AUTH Unauthorized
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402 AUTH Payment Required
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403 AUTH Forbidden
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404 UNAVAIL Not Found
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405 PROTO Method Not Allowed
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406 PROTO Not Acceptable
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407 AUTH Proxy Authentication Required
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408 TIMEOUT Request Time-out
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409 EXISTS Conflict
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410 UNAVAIL Gone
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411 PROTO Length Required
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412 SERVER Precondition Failed
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413 PROTO Request Entity Too Large
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414 PROTO Request-URI Too Large
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415 PROTO Unsupported Media Type
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500 SERVER Internal Server Error
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501 PROTO Not Implemented
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502 SERVER Bad Gateway
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503 TEMP Service Unavailable
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504 TIMEOUT Gateway Time-out
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505 PROTO HTTP Version not supported
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