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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
45 lines
1.7 KiB
Plaintext
45 lines
1.7 KiB
Plaintext
# $Id: ftp.errors,v 1.1.1.1 1998/07/09 16:52:43 des Exp $
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#
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# This list is taken from RFC 959.
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# It probably needs a going over.
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#
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110 OK Restart marker reply
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120 TEMP Service ready in a few minutes
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125 OK Data connection already open; transfer starting
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150 OK File status okay; about to open data connection
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200 OK Command okay
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202 PROTO Command not implemented, superfluous at this site
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211 INFO System status, or system help reply
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212 INFO Directory status
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213 INFO File status
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214 INFO Help message
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215 INFO Set system type
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220 OK Service ready for new user
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221 OK Service closing control connection
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225 OK Data connection open; no transfer in progress
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226 OK Requested file action successful
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227 OK Entering Passive Mode
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230 OK User logged in, proceed
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250 OK Requested file action okay, completed
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257 OK File/directory created
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331 AUTH User name okay, need password
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332 AUTH Need account for login
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350 OK Requested file action pending further information
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421 DOWN Service not available, closing control connection
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425 NETWORK Can't open data connection
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426 ABORT Connection closed; transfer aborted
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450 UNAVAIL File unavailable (e.g., file busy)
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451 SERVER Requested action aborted: local error in processing
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452 FULL Insufficient storage space in system
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500 PROTO Syntax error, command unrecognized
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501 PROTO Syntax error in parameters or arguments
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502 PROTO Command not implemented
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503 PROTO Bad sequence of commands
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504 PROTO Command not implemented for that parameter
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530 AUTH Not logged in
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532 AUTH Need account for storing files
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550 UNAVAIL File unavailable (e.g., file not found, no access)
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551 PROTO Requested action aborted. Page type unknown
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552 FULL Exceeded storage allocation
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553 EXISTS File name not allowed
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