| 1 | ;+ |
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| 2 | ; |
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| 3 | ; @file_comments |
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| 4 | ; if needed, define and create myuniquetmpdir |
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| 5 | ; (common variable from cm_general) and add it to !path |
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| 6 | ; |
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| 7 | ; @categories |
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| 8 | ; Utilities |
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| 9 | ; |
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| 10 | ; @examples |
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| 11 | ; IDL> def_myuniquetmpdir |
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| 12 | ; |
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| 13 | ; @uses |
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| 14 | ; cm_general |
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| 15 | ; |
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| 16 | ; @history |
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| 17 | ; Sebastien Masson (smasson\@lodyc.jussieu.fr) |
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| 18 | ; June 2005 |
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| 19 | ; |
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| 20 | ; @version |
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| 21 | ; $Id$ |
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| 22 | ; |
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| 23 | ;- |
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| 24 | PRO def_myuniquetmpdir |
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| 25 | ; |
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| 26 | compile_opt idl2, strictarrsubs |
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| 27 | ; |
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| 28 | @cm_general |
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| 29 | ; |
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| 30 | IF n_elements(myuniquetmpdir) EQ 0 THEN BEGIN |
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| 31 | ; define a new and unique directory in getenv('IDL_TMPDIR') by using systime(1) |
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| 32 | ; if possible, look for the login to make a more explicite name |
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| 33 | IF file_which(getenv('PATH'), 'whoami') ne '' THEN spawn, 'whoami', login, /noshell ELSE login = 'unknown' |
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| 34 | myuniquetmpdir = file_search(getenv('IDL_TMPDIR'), /mark_directory) |
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| 35 | myuniquetmpdir = myuniquetmpdir[0] + 'saxo_' + login[0] + '.' $ |
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| 36 | + strtrim(long(systime(1)), 1) + '/' |
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| 37 | ; create it |
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| 38 | file_mkdir, myuniquetmpdir |
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| 39 | ; add it to !path |
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| 40 | !path = myuniquetmpdir + path_sep(/search_path) + !path |
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| 41 | ; check that each element of !path is unique |
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| 42 | splpath = strsplit(!path, path_sep(/search_path), /extract, count = ndir) |
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| 43 | nouniq = different(lindgen(ndir), uniq(splpath, sort(splpath))) |
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| 44 | IF nouniq[0] NE -1 THEN BEGIN |
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| 45 | allpro = find('*.pro', iodirectory = !path, /onlypro) |
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| 46 | nall = n_elements(allpro) |
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| 47 | allpro = strmid(allpro, reform(strpos(allpro, '/', /reverse_search), 1, nall)+1) |
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| 48 | nouniqpro = different(lindgen(nall), uniq(allpro, sort(allpro))) |
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| 49 | IF nouniqpro[0] NE -1 THEN BEGIN |
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| 50 | nouniqcnt = n_elements(nouniq) |
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| 51 | nouniqprocnt = n_elements(nouniqpro) |
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| 52 | text = ['', ' --- WARNING ---' $ |
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| 53 | , 'Your !path contains '+strtrim(nouniqcnt, 1)+' duplicate elements' $ |
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| 54 | , 'This can create bugs for files with the same name located in several directories ('+strtrim(nouniqprocnt, 1)+' found)'] |
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| 55 | dummy = report(text) |
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| 56 | text = ['', 'duplicate directories in the path:', splpath[nouniq[0:9 <(nouniqcnt-1)]]] |
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| 57 | IF nouniqcnt GT 10 THEN text = [text, '...'] |
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| 58 | dummy = report(text, /simple) |
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| 59 | text = ['', 'files with the same name:', allpro[nouniqpro[0:9 <(nouniqprocnt-1)]]] |
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| 60 | IF nouniqprocnt GT 10 THEN text = [text, '...', ''] |
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| 61 | dummy = report(text, /simple) |
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| 62 | ENDIF |
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| 63 | ENDIF |
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| 64 | ENDIF |
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| 65 | ; |
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| 66 | |
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| 67 | return |
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| 68 | end |
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