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Full Discussion: ksh code explanation
Top Forums Shell Programming and Scripting ksh code explanation Post 302991020 by Don Cragun on Sunday 5th of February 2017 06:38:29 PM
Old 02-05-2017
Quote:
Originally Posted by general_franco
Thanks. Actually I should add that I'm trying to create a new directory (incrementing it by 1) every time the code runs. E.g. test_1, test_2, test_3 ...
But when it comes to creating the test_10 the directory it fails as it thinks it already exists .. it just sees test_1 again.
Show us the code that you think should do this. Nothing you have shown us makes any attempt to increment anything by 1.
 

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CURLOPT_FTP_CREATE_MISSING_DIRS(3)			     curl_easy_setopt options				CURLOPT_FTP_CREATE_MISSING_DIRS(3)

NAME
CURLOPT_FTP_CREATE_MISSING_DIRS - create missing dirs for FTP and SFTP SYNOPSIS
#include <curl/curl.h> typedef enum { CURLFTP_CREATE_DIR_NONE, CURLFTP_CREATE_DIR, CURLFTP_CREATE_DIR_RETRY } curl_ftpcreatedir; CURLcode curl_easy_setopt(CURL *handle, CURLOPT_FTP_CREATE_MISSING_DIRS, long create); DESCRIPTION
Pass a long telling libcurl to create the dir. If the value is CURLFTP_CREATE_DIR (1), libcurl will attempt to create any remote directory that it fails to "move" into. For FTP requests, that means a CWD command fails. CWD being the command that changes working directory. For SFTP requests, libcurl will attempt to create the remote directory if it can't obtain a handle to the target-location. The creation will fail if a file of the same name as the directory to create already exists or lack of permissions prevents creation. Setting create to CURLFTP_CREATE_DIR_RETRY (2), tells libcurl to retry the CWD command again if the subsequent MKD command fails. This is especially useful if you're doing many simultaneous connections against the same server and they all have this option enabled, as then CWD may first fail but then another connection does MKD before this connection and thus MKD fails but trying CWD works! DEFAULT
CURLFTP_CREATE_DIR_NONE (0) PROTOCOLS
FTP and SFTP EXAMPLE
TODO AVAILABILITY
Added in 7.10.7. SFTP support added in 7.16.3. The retry option was added in 7.19.4. RETURN VALUE
Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if the create value is not. SEE ALSO
CURLOPT_FTP_FILEMETHOD(3), CURLOPT_FTP_USE_EPSV(3), libcurl 7.54.0 February 03, 2016 CURLOPT_FTP_CREATE_MISSING_DIRS(3)
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