Mercurial > cpython-lru_cache-weakref

annotate Mac/Python/macgetpath.c @ 4228:84444ea3f5f6 legacy-trunk

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- Rationalized override preferences support, by remembering application resource fork RefNum and looking there only - Added support for loading gusi prefs from Preferences file (needs modified GUSI, but Matthias promised he'd incorporate the fixes in the next release)
author Jack Jansen <jack.jansen@cwi.nl>
date Fri, 06 Sep 1996 22:21:07 +0000
parents c7994008378d
children 6c86d9136c09
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1 #include "Python.h"
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2 #include "osdefs.h"
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3 #include "macglue.h"
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4 #include "pythonresources.h"
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5
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6
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7 /* Return the initial python search path. This is called once from
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8 ** initsys() to initialize sys.path.
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9 **
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10 ** If USE_BUILTIN_PATH is defined the path defined here is used
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11 ** (after prepending the python home dir to each item).
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12 ** If it is not defined the path is gotten from a resource in the
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13 ** Preferences file.
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14 **
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15 ** XXXX This code needs cleaning up. The routines here have moved
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16 ** around quite a bit, and they're pretty messy for that reason.
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17 */
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18
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19 #include <Files.h>
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20 #include <Aliases.h>
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21 #include <Folders.h>
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22 #include <Resources.h>
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23 #include <TextUtils.h>
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24 #include <Dialogs.h>
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25
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26 #ifdef USE_GUSI
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27 #include <GUSI.h>
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28 #endif
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29
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30 #define PYTHONPATH "\
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31 :\n\
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32 :Lib\n\
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33 :Lib:stdwin\n\
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34 :Lib:test\n\
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35 :Lib:mac"
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36
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37
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38 char *
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39 Py_GetPath()
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40 {
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41 /* Modified by Jack to do something a bit more sensible:
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42 ** - Prepend the python home-directory (which is obtained from a Preferences
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43 ** resource)
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44 ** - Add :
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45 */
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46 static char *pythonpath;
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47 char *curwd;
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48 char *p, *endp;
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49 int newlen;
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50 staticforward char *PyMac_GetPythonDir();
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51 #ifndef USE_BUILTIN_PATH
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52 staticforward char *PyMac_GetPythonPath();
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53 #endif
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54
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55 if ( pythonpath ) return pythonpath;
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56 curwd = PyMac_GetPythonDir();
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57 #ifndef USE_BUILTIN_PATH
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58 if ( pythonpath = PyMac_GetPythonPath(curwd) )
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59 return pythonpath;
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60 printf("Warning: No pythonpath resource found, using builtin default\n");
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61 #endif
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62 p = PYTHONPATH;
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63 endp = p;
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64 pythonpath = malloc(2);
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65 if ( pythonpath == NULL ) return PYTHONPATH;
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66 strcpy(pythonpath, ":");
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67 while (*endp) {
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68 endp = strchr(p, '\n');
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69 if ( endp == NULL )
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70 endp = p + strlen(p);
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71 newlen = strlen(pythonpath) + 1 + strlen(curwd) + (endp-p);
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72 pythonpath = realloc(pythonpath, newlen+1);
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73 if ( pythonpath == NULL ) return PYTHONPATH;
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74 strcat(pythonpath, "\n");
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75 if ( *p == ':' ) {
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76 p++;
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77 strcat(pythonpath, curwd);
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78 strncat(pythonpath, p, (endp-p));
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79 newlen--; /* Ok, ok, we've allocated one byte too much */
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80 } else {
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81 /* We've allocated too much in this case */
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82 newlen -= strlen(curwd);
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83 pythonpath = realloc(pythonpath, newlen+1);
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84 if ( pythonpath == NULL ) return PYTHONPATH;
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85 strncat(pythonpath, p, (endp-p));
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86 }
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87 pythonpath[newlen] = '\0';
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88 p = endp + 1;
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89 }
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90 return pythonpath;
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91 }
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92
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93 /*
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94 ** Open/create the Python Preferences file, return the handle
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95 */
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96 static short
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97 PyMac_OpenPrefFile()
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98 {
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99 AliasHandle handle;
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100 FSSpec dirspec;
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101 short prefrh;
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102 short prefdirRefNum;
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103 long prefdirDirID;
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104 short action;
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105 OSErr err;
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106
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107 if ( FindFolder(kOnSystemDisk, 'pref', kDontCreateFolder, &prefdirRefNum,
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108 &prefdirDirID) != noErr ) {
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109 /* Something wrong with preferences folder */
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110 (void)StopAlert(NOPREFDIR_ID, NULL);
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111 exit(1);
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112 }
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113
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114 (void)FSMakeFSSpec(prefdirRefNum, prefdirDirID, "\pPython Preferences", &dirspec);
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115 prefrh = FSpOpenResFile(&dirspec, fsRdWrShPerm);
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116 if ( prefrh < 0 ) {
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117 action = CautionAlert(NOPREFFILE_ID, NULL);
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118 if ( action == NOPREFFILE_NO )
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119 exit(1);
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120
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121 FSpCreateResFile(&dirspec, 'Pyth', 'pref', 0);
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122 prefrh = FSpOpenResFile(&dirspec, fsRdWrShPerm);
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123 if ( prefrh == -1 ) {
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124 /* This "cannot happen":-) */
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125 printf("Cannot create preferences file, error %d\n", ResError());
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126 exit(1);
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127 }
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parents: 3054
diff changeset
128 if ( (err=PyMac_process_location(&dirspec)) != 0 ) {
24af8eab7b76 Fixed to work on 68K (could be yet another optimizer bug or something)
Jack Jansen <jack.jansen@cwi.nl>
parents: 3054
diff changeset
129 printf("Cannot get FSSpec for application, error %d\n", err);
3054
2cb1416010b3 Python will now attempt (again) to create at least a minimal
Jack Jansen <jack.jansen@cwi.nl>
parents: 2984
diff changeset
130 exit(1);
2cb1416010b3 Python will now attempt (again) to create at least a minimal
Jack Jansen <jack.jansen@cwi.nl>
parents: 2984
diff changeset
131 }
2cb1416010b3 Python will now attempt (again) to create at least a minimal
Jack Jansen <jack.jansen@cwi.nl>
parents: 2984
diff changeset
132 dirspec.name[0] = 0;
3057
24af8eab7b76 Fixed to work on 68K (could be yet another optimizer bug or something)
Jack Jansen <jack.jansen@cwi.nl>
parents: 3054
diff changeset
133 if ((err=NewAlias(NULL, &dirspec, &handle)) != 0 ) {
24af8eab7b76 Fixed to work on 68K (could be yet another optimizer bug or something)
Jack Jansen <jack.jansen@cwi.nl>
parents: 3054
diff changeset
134 printf("Cannot make alias to application directory, error %d\n", err);
3054
2cb1416010b3 Python will now attempt (again) to create at least a minimal
Jack Jansen <jack.jansen@cwi.nl>
parents: 2984
diff changeset
135 exit(1);
2cb1416010b3 Python will now attempt (again) to create at least a minimal
Jack Jansen <jack.jansen@cwi.nl>
parents: 2984
diff changeset
136 }
2cb1416010b3 Python will now attempt (again) to create at least a minimal
Jack Jansen <jack.jansen@cwi.nl>
parents: 2984
diff changeset
137 AddResource((Handle)handle, 'alis', PYTHONHOME_ID, "\p");
2cb1416010b3 Python will now attempt (again) to create at least a minimal
Jack Jansen <jack.jansen@cwi.nl>
parents: 2984
diff changeset
138 UpdateResFile(prefrh);
2cb1416010b3 Python will now attempt (again) to create at least a minimal
Jack Jansen <jack.jansen@cwi.nl>
parents: 2984
diff changeset
139
2cb1416010b3 Python will now attempt (again) to create at least a minimal
Jack Jansen <jack.jansen@cwi.nl>
parents: 2984
diff changeset
140 } else {
2cb1416010b3 Python will now attempt (again) to create at least a minimal
Jack Jansen <jack.jansen@cwi.nl>
parents: 2984
diff changeset
141 UseResFile(prefrh);
2cb1416010b3 Python will now attempt (again) to create at least a minimal
Jack Jansen <jack.jansen@cwi.nl>
parents: 2984
diff changeset
142 }
2cb1416010b3 Python will now attempt (again) to create at least a minimal
Jack Jansen <jack.jansen@cwi.nl>
parents: 2984
diff changeset
143 return prefrh;
2cb1416010b3 Python will now attempt (again) to create at least a minimal
Jack Jansen <jack.jansen@cwi.nl>
parents: 2984
diff changeset
144 }
2984
4c1d80953950 macgetpath - sys.path setting code factored out of config.c and
Jack Jansen <jack.jansen@cwi.nl>
parents:
diff changeset
145
4c1d80953950 macgetpath - sys.path setting code factored out of config.c and
Jack Jansen <jack.jansen@cwi.nl>
parents:
diff changeset
146 /*
4c1d80953950 macgetpath - sys.path setting code factored out of config.c and
Jack Jansen <jack.jansen@cwi.nl>
parents:
diff changeset
147 ** Return the name of the Python directory
4c1d80953950 macgetpath - sys.path setting code factored out of config.c and
Jack Jansen <jack.jansen@cwi.nl>
parents:
diff changeset
148 */
3422
67f5d29d405b - Reorganized init code
Jack Jansen <jack.jansen@cwi.nl>
parents: 3411
diff changeset
149 static char *
2984
4c1d80953950 macgetpath - sys.path setting code factored out of config.c and
Jack Jansen <jack.jansen@cwi.nl>
parents:
diff changeset
150 PyMac_GetPythonDir()
4c1d80953950 macgetpath - sys.path setting code factored out of config.c and
Jack Jansen <jack.jansen@cwi.nl>
parents:
diff changeset
151 {
4c1d80953950 macgetpath - sys.path setting code factored out of config.c and
Jack Jansen <jack.jansen@cwi.nl>
parents:
diff changeset
152 static char name[256];
4c1d80953950 macgetpath - sys.path setting code factored out of config.c and
Jack Jansen <jack.jansen@cwi.nl>
parents:
diff changeset
153 AliasHandle handle;
4c1d80953950 macgetpath - sys.path setting code factored out of config.c and
Jack Jansen <jack.jansen@cwi.nl>
parents:
diff changeset
154 FSSpec dirspec;
3054
2cb1416010b3 Python will now attempt (again) to create at least a minimal
Jack Jansen <jack.jansen@cwi.nl>
parents: 2984
diff changeset
155 Boolean modified = 0;
4228
84444ea3f5f6 - Rationalized override preferences support, by remembering
Jack Jansen <jack.jansen@cwi.nl>
parents: 4205
diff changeset
156 short oldrh, prefrh = -1, homerh;
2984
4c1d80953950 macgetpath - sys.path setting code factored out of config.c and
Jack Jansen <jack.jansen@cwi.nl>
parents:
diff changeset
157
3485
61f19a7b1ff1 Added support for override preferences
Jack Jansen <jack.jansen@cwi.nl>
parents: 3422
diff changeset
158 oldrh = CurResFile();
4228
84444ea3f5f6 - Rationalized override preferences support, by remembering
Jack Jansen <jack.jansen@cwi.nl>
parents: 4205
diff changeset
159
84444ea3f5f6 - Rationalized override preferences support, by remembering
Jack Jansen <jack.jansen@cwi.nl>
parents: 4205
diff changeset
160 /* First look for an override in the application file */
84444ea3f5f6 - Rationalized override preferences support, by remembering
Jack Jansen <jack.jansen@cwi.nl>
parents: 4205
diff changeset
161 UseResFile(PyMac_AppRefNum);
84444ea3f5f6 - Rationalized override preferences support, by remembering
Jack Jansen <jack.jansen@cwi.nl>
parents: 4205
diff changeset
162 handle = (AliasHandle)Get1Resource('alis', PYTHONHOMEOVERRIDE_ID);
3485
61f19a7b1ff1 Added support for override preferences
Jack Jansen <jack.jansen@cwi.nl>
parents: 3422
diff changeset
163 if ( handle != NULL ) {
4228
84444ea3f5f6 - Rationalized override preferences support, by remembering
Jack Jansen <jack.jansen@cwi.nl>
parents: 4205
diff changeset
164 homerh = PyMac_AppRefNum;
84444ea3f5f6 - Rationalized override preferences support, by remembering
Jack Jansen <jack.jansen@cwi.nl>
parents: 4205
diff changeset
165 } else {
84444ea3f5f6 - Rationalized override preferences support, by remembering
Jack Jansen <jack.jansen@cwi.nl>
parents: 4205
diff changeset
166 /* Try to open preferences file in the preferences folder. */
3485
61f19a7b1ff1 Added support for override preferences
Jack Jansen <jack.jansen@cwi.nl>
parents: 3422
diff changeset
167 prefrh = PyMac_OpenPrefFile();
61f19a7b1ff1 Added support for override preferences
Jack Jansen <jack.jansen@cwi.nl>
parents: 3422
diff changeset
168 handle = (AliasHandle)Get1Resource('alis', PYTHONHOME_ID);
61f19a7b1ff1 Added support for override preferences
Jack Jansen <jack.jansen@cwi.nl>
parents: 3422
diff changeset
169 if ( handle == NULL ) {
61f19a7b1ff1 Added support for override preferences
Jack Jansen <jack.jansen@cwi.nl>
parents: 3422
diff changeset
170 (void)StopAlert(BADPREFFILE_ID, NULL);
61f19a7b1ff1 Added support for override preferences
Jack Jansen <jack.jansen@cwi.nl>
parents: 3422
diff changeset
171 exit(1);
61f19a7b1ff1 Added support for override preferences
Jack Jansen <jack.jansen@cwi.nl>
parents: 3422
diff changeset
172 }
4228
84444ea3f5f6 - Rationalized override preferences support, by remembering
Jack Jansen <jack.jansen@cwi.nl>
parents: 4205
diff changeset
173 homerh = prefrh;
2984
4c1d80953950 macgetpath - sys.path setting code factored out of config.c and
Jack Jansen <jack.jansen@cwi.nl>
parents:
diff changeset
174 }
3054
2cb1416010b3 Python will now attempt (again) to create at least a minimal
Jack Jansen <jack.jansen@cwi.nl>
parents: 2984
diff changeset
175 /* It exists. Resolve it (possibly updating it) */
2cb1416010b3 Python will now attempt (again) to create at least a minimal
Jack Jansen <jack.jansen@cwi.nl>
parents: 2984
diff changeset
176 if ( ResolveAlias(NULL, handle, &dirspec, &modified) != noErr ) {
2cb1416010b3 Python will now attempt (again) to create at least a minimal
Jack Jansen <jack.jansen@cwi.nl>
parents: 2984
diff changeset
177 (void)StopAlert(BADPREFFILE_ID, NULL);
2cb1416010b3 Python will now attempt (again) to create at least a minimal
Jack Jansen <jack.jansen@cwi.nl>
parents: 2984
diff changeset
178 exit(1);
2984
4c1d80953950 macgetpath - sys.path setting code factored out of config.c and
Jack Jansen <jack.jansen@cwi.nl>
parents:
diff changeset
179 }
3054
2cb1416010b3 Python will now attempt (again) to create at least a minimal
Jack Jansen <jack.jansen@cwi.nl>
parents: 2984
diff changeset
180 if ( modified ) {
2cb1416010b3 Python will now attempt (again) to create at least a minimal
Jack Jansen <jack.jansen@cwi.nl>
parents: 2984
diff changeset
181 ChangedResource((Handle)handle);
4228
84444ea3f5f6 - Rationalized override preferences support, by remembering
Jack Jansen <jack.jansen@cwi.nl>
parents: 4205
diff changeset
182 UpdateResFile(homerh);
2984
4c1d80953950 macgetpath - sys.path setting code factored out of config.c and
Jack Jansen <jack.jansen@cwi.nl>
parents:
diff changeset
183 }
4228
84444ea3f5f6 - Rationalized override preferences support, by remembering
Jack Jansen <jack.jansen@cwi.nl>
parents: 4205
diff changeset
184 if ( prefrh != -1 ) CloseResFile(prefrh);
84444ea3f5f6 - Rationalized override preferences support, by remembering
Jack Jansen <jack.jansen@cwi.nl>
parents: 4205
diff changeset
185 UseResFile(oldrh);
3054
2cb1416010b3 Python will now attempt (again) to create at least a minimal
Jack Jansen <jack.jansen@cwi.nl>
parents: 2984
diff changeset
186
2cb1416010b3 Python will now attempt (again) to create at least a minimal
Jack Jansen <jack.jansen@cwi.nl>
parents: 2984
diff changeset
187 if ( nfullpath(&dirspec, name) == 0 ) {
2cb1416010b3 Python will now attempt (again) to create at least a minimal
Jack Jansen <jack.jansen@cwi.nl>
parents: 2984
diff changeset
188 strcat(name, ":");
2cb1416010b3 Python will now attempt (again) to create at least a minimal
Jack Jansen <jack.jansen@cwi.nl>
parents: 2984
diff changeset
189 } else {
2cb1416010b3 Python will now attempt (again) to create at least a minimal
Jack Jansen <jack.jansen@cwi.nl>
parents: 2984
diff changeset
190 /* If all fails, we return the current directory */
2cb1416010b3 Python will now attempt (again) to create at least a minimal
Jack Jansen <jack.jansen@cwi.nl>
parents: 2984
diff changeset
191 printf("Python home dir exists but I cannot find the pathname!!\n");
2984
4c1d80953950 macgetpath - sys.path setting code factored out of config.c and
Jack Jansen <jack.jansen@cwi.nl>
parents:
diff changeset
192 name[0] = 0;
4c1d80953950 macgetpath - sys.path setting code factored out of config.c and
Jack Jansen <jack.jansen@cwi.nl>
parents:
diff changeset
193 (void)getwd(name);
4c1d80953950 macgetpath - sys.path setting code factored out of config.c and
Jack Jansen <jack.jansen@cwi.nl>
parents:
diff changeset
194 }
4c1d80953950 macgetpath - sys.path setting code factored out of config.c and
Jack Jansen <jack.jansen@cwi.nl>
parents:
diff changeset
195 return name;
4c1d80953950 macgetpath - sys.path setting code factored out of config.c and
Jack Jansen <jack.jansen@cwi.nl>
parents:
diff changeset
196 }
4c1d80953950 macgetpath - sys.path setting code factored out of config.c and
Jack Jansen <jack.jansen@cwi.nl>
parents:
diff changeset
197
4c1d80953950 macgetpath - sys.path setting code factored out of config.c and
Jack Jansen <jack.jansen@cwi.nl>
parents:
diff changeset
198 #ifndef USE_BUILTIN_PATH
3422
67f5d29d405b - Reorganized init code
Jack Jansen <jack.jansen@cwi.nl>
parents: 3411
diff changeset
199 static char *
2984
4c1d80953950 macgetpath - sys.path setting code factored out of config.c and
Jack Jansen <jack.jansen@cwi.nl>
parents:
diff changeset
200 PyMac_GetPythonPath(dir)
4c1d80953950 macgetpath - sys.path setting code factored out of config.c and
Jack Jansen <jack.jansen@cwi.nl>
parents:
diff changeset
201 char *dir;
4c1d80953950 macgetpath - sys.path setting code factored out of config.c and
Jack Jansen <jack.jansen@cwi.nl>
parents:
diff changeset
202 {
4c1d80953950 macgetpath - sys.path setting code factored out of config.c and
Jack Jansen <jack.jansen@cwi.nl>
parents:
diff changeset
203 FSSpec dirspec;
4c1d80953950 macgetpath - sys.path setting code factored out of config.c and
Jack Jansen <jack.jansen@cwi.nl>
parents:
diff changeset
204 short oldrh, prefrh = -1;
4c1d80953950 macgetpath - sys.path setting code factored out of config.c and
Jack Jansen <jack.jansen@cwi.nl>
parents:
diff changeset
205 short prefdirRefNum;
4c1d80953950 macgetpath - sys.path setting code factored out of config.c and
Jack Jansen <jack.jansen@cwi.nl>
parents:
diff changeset
206 long prefdirDirID;
4c1d80953950 macgetpath - sys.path setting code factored out of config.c and
Jack Jansen <jack.jansen@cwi.nl>
parents:
diff changeset
207 char *rv;
4c1d80953950 macgetpath - sys.path setting code factored out of config.c and
Jack Jansen <jack.jansen@cwi.nl>
parents:
diff changeset
208 int i, newlen;
4c1d80953950 macgetpath - sys.path setting code factored out of config.c and
Jack Jansen <jack.jansen@cwi.nl>
parents:
diff changeset
209 Str255 pathitem;
3485
61f19a7b1ff1 Added support for override preferences
Jack Jansen <jack.jansen@cwi.nl>
parents: 3422
diff changeset
210 int resource_id;
61f19a7b1ff1 Added support for override preferences
Jack Jansen <jack.jansen@cwi.nl>
parents: 3422
diff changeset
211 OSErr err;
4205
c7994008378d Check that our override pythonpath is actually coming from the
Jack Jansen <jack.jansen@cwi.nl>
parents: 3750
diff changeset
212 Handle h;
c7994008378d Check that our override pythonpath is actually coming from the
Jack Jansen <jack.jansen@cwi.nl>
parents: 3750
diff changeset
213
4228
84444ea3f5f6 - Rationalized override preferences support, by remembering
Jack Jansen <jack.jansen@cwi.nl>
parents: 4205
diff changeset
214 oldrh = CurResFile();
4205
c7994008378d Check that our override pythonpath is actually coming from the
Jack Jansen <jack.jansen@cwi.nl>
parents: 3750
diff changeset
215 /*
4228
84444ea3f5f6 - Rationalized override preferences support, by remembering
Jack Jansen <jack.jansen@cwi.nl>
parents: 4205
diff changeset
216 ** This is a bit tricky. We check here whether the application file
4205
c7994008378d Check that our override pythonpath is actually coming from the
Jack Jansen <jack.jansen@cwi.nl>
parents: 3750
diff changeset
217 ** contains an override. This is to forestall us finding another STR# resource
c7994008378d Check that our override pythonpath is actually coming from the
Jack Jansen <jack.jansen@cwi.nl>
parents: 3750
diff changeset
218 ** with "our" id and using that for path initialization
c7994008378d Check that our override pythonpath is actually coming from the
Jack Jansen <jack.jansen@cwi.nl>
parents: 3750
diff changeset
219 */
4228
84444ea3f5f6 - Rationalized override preferences support, by remembering
Jack Jansen <jack.jansen@cwi.nl>
parents: 4205
diff changeset
220 UseResFile(PyMac_AppRefNum);
4205
c7994008378d Check that our override pythonpath is actually coming from the
Jack Jansen <jack.jansen@cwi.nl>
parents: 3750
diff changeset
221 SetResLoad(0);
c7994008378d Check that our override pythonpath is actually coming from the
Jack Jansen <jack.jansen@cwi.nl>
parents: 3750
diff changeset
222 if ( (h=Get1Resource('STR#', PYTHONPATHOVERRIDE_ID)) ) {
c7994008378d Check that our override pythonpath is actually coming from the
Jack Jansen <jack.jansen@cwi.nl>
parents: 3750
diff changeset
223 ReleaseResource(h);
c7994008378d Check that our override pythonpath is actually coming from the
Jack Jansen <jack.jansen@cwi.nl>
parents: 3750
diff changeset
224 resource_id = PYTHONPATHOVERRIDE_ID;
c7994008378d Check that our override pythonpath is actually coming from the
Jack Jansen <jack.jansen@cwi.nl>
parents: 3750
diff changeset
225 } else {
c7994008378d Check that our override pythonpath is actually coming from the
Jack Jansen <jack.jansen@cwi.nl>
parents: 3750
diff changeset
226 resource_id = PYTHONPATH_ID;
c7994008378d Check that our override pythonpath is actually coming from the
Jack Jansen <jack.jansen@cwi.nl>
parents: 3750
diff changeset
227 }
c7994008378d Check that our override pythonpath is actually coming from the
Jack Jansen <jack.jansen@cwi.nl>
parents: 3750
diff changeset
228 SetResLoad(1);
4228
84444ea3f5f6 - Rationalized override preferences support, by remembering
Jack Jansen <jack.jansen@cwi.nl>
parents: 4205
diff changeset
229 UseResFile(oldrh);
2984
4c1d80953950 macgetpath - sys.path setting code factored out of config.c and
Jack Jansen <jack.jansen@cwi.nl>
parents:
diff changeset
230
4c1d80953950 macgetpath - sys.path setting code factored out of config.c and
Jack Jansen <jack.jansen@cwi.nl>
parents:
diff changeset
231 /*
4c1d80953950 macgetpath - sys.path setting code factored out of config.c and
Jack Jansen <jack.jansen@cwi.nl>
parents:
diff changeset
232 ** Remember old resource file and try to open preferences file
4c1d80953950 macgetpath - sys.path setting code factored out of config.c and
Jack Jansen <jack.jansen@cwi.nl>
parents:
diff changeset
233 ** in the preferences folder.
4c1d80953950 macgetpath - sys.path setting code factored out of config.c and
Jack Jansen <jack.jansen@cwi.nl>
parents:
diff changeset
234 */
4c1d80953950 macgetpath - sys.path setting code factored out of config.c and
Jack Jansen <jack.jansen@cwi.nl>
parents:
diff changeset
235 if ( FindFolder(kOnSystemDisk, 'pref', kDontCreateFolder, &prefdirRefNum,
4c1d80953950 macgetpath - sys.path setting code factored out of config.c and
Jack Jansen <jack.jansen@cwi.nl>
parents:
diff changeset
236 &prefdirDirID) == noErr ) {
4c1d80953950 macgetpath - sys.path setting code factored out of config.c and
Jack Jansen <jack.jansen@cwi.nl>
parents:
diff changeset
237 (void)FSMakeFSSpec(prefdirRefNum, prefdirDirID, "\pPython Preferences", &dirspec);
4c1d80953950 macgetpath - sys.path setting code factored out of config.c and
Jack Jansen <jack.jansen@cwi.nl>
parents:
diff changeset
238 prefrh = FSpOpenResFile(&dirspec, fsRdWrShPerm);
4c1d80953950 macgetpath - sys.path setting code factored out of config.c and
Jack Jansen <jack.jansen@cwi.nl>
parents:
diff changeset
239 }
4c1d80953950 macgetpath - sys.path setting code factored out of config.c and
Jack Jansen <jack.jansen@cwi.nl>
parents:
diff changeset
240 /* At this point, we may or may not have the preferences file open, and it
4c1d80953950 macgetpath - sys.path setting code factored out of config.c and
Jack Jansen <jack.jansen@cwi.nl>
parents:
diff changeset
241 ** may or may not contain a sys.path STR# resource. We don't care, if it doesn't
4c1d80953950 macgetpath - sys.path setting code factored out of config.c and
Jack Jansen <jack.jansen@cwi.nl>
parents:
diff changeset
242 ** exist we use the one from the application (the default).
4c1d80953950 macgetpath - sys.path setting code factored out of config.c and
Jack Jansen <jack.jansen@cwi.nl>
parents:
diff changeset
243 ** We put an initial '\n' in front of the path that we don't return to the caller
4c1d80953950 macgetpath - sys.path setting code factored out of config.c and
Jack Jansen <jack.jansen@cwi.nl>
parents:
diff changeset
244 */
4c1d80953950 macgetpath - sys.path setting code factored out of config.c and
Jack Jansen <jack.jansen@cwi.nl>
parents:
diff changeset
245 if( (rv = malloc(2)) == NULL )
4c1d80953950 macgetpath - sys.path setting code factored out of config.c and
Jack Jansen <jack.jansen@cwi.nl>
parents:
diff changeset
246 goto out;
4c1d80953950 macgetpath - sys.path setting code factored out of config.c and
Jack Jansen <jack.jansen@cwi.nl>
parents:
diff changeset
247 strcpy(rv, "\n");
4205
c7994008378d Check that our override pythonpath is actually coming from the
Jack Jansen <jack.jansen@cwi.nl>
parents: 3750
diff changeset
248
2984
4c1d80953950 macgetpath - sys.path setting code factored out of config.c and
Jack Jansen <jack.jansen@cwi.nl>
parents:
diff changeset
249 for(i=1; ; i++) {
3485
61f19a7b1ff1 Added support for override preferences
Jack Jansen <jack.jansen@cwi.nl>
parents: 3422
diff changeset
250 GetIndString(pathitem, resource_id, i);
2984
4c1d80953950 macgetpath - sys.path setting code factored out of config.c and
Jack Jansen <jack.jansen@cwi.nl>
parents:
diff changeset
251 if( pathitem[0] == 0 )
4c1d80953950 macgetpath - sys.path setting code factored out of config.c and
Jack Jansen <jack.jansen@cwi.nl>
parents:
diff changeset
252 break;
4c1d80953950 macgetpath - sys.path setting code factored out of config.c and
Jack Jansen <jack.jansen@cwi.nl>
parents:
diff changeset
253 if ( pathitem[0] >= 9 && strncmp((char *)pathitem+1, "$(PYTHON)", 9) == 0 ) {
4c1d80953950 macgetpath - sys.path setting code factored out of config.c and
Jack Jansen <jack.jansen@cwi.nl>
parents:
diff changeset
254 /* We have to put the directory in place */
4c1d80953950 macgetpath - sys.path setting code factored out of config.c and
Jack Jansen <jack.jansen@cwi.nl>
parents:
diff changeset
255 newlen = strlen(rv) + strlen(dir) + (pathitem[0]-9) + 2;
4c1d80953950 macgetpath - sys.path setting code factored out of config.c and
Jack Jansen <jack.jansen@cwi.nl>
parents:
diff changeset
256 if( (rv=realloc(rv, newlen)) == NULL)
4c1d80953950 macgetpath - sys.path setting code factored out of config.c and
Jack Jansen <jack.jansen@cwi.nl>
parents:
diff changeset
257 goto out;
4c1d80953950 macgetpath - sys.path setting code factored out of config.c and
Jack Jansen <jack.jansen@cwi.nl>
parents:
diff changeset
258 strcat(rv, dir);
4c1d80953950 macgetpath - sys.path setting code factored out of config.c and
Jack Jansen <jack.jansen@cwi.nl>
parents:
diff changeset
259 /* Skip a colon at the beginning of the item */
4c1d80953950 macgetpath - sys.path setting code factored out of config.c and
Jack Jansen <jack.jansen@cwi.nl>
parents:
diff changeset
260 if ( pathitem[0] > 9 && pathitem[1+9] == ':' ) {
4c1d80953950 macgetpath - sys.path setting code factored out of config.c and
Jack Jansen <jack.jansen@cwi.nl>
parents:
diff changeset
261 memcpy(rv+strlen(rv), pathitem+1+10, pathitem[0]-10);
4c1d80953950 macgetpath - sys.path setting code factored out of config.c and
Jack Jansen <jack.jansen@cwi.nl>
parents:
diff changeset
262 newlen--;
4c1d80953950 macgetpath - sys.path setting code factored out of config.c and
Jack Jansen <jack.jansen@cwi.nl>
parents:
diff changeset
263 } else {
4c1d80953950 macgetpath - sys.path setting code factored out of config.c and
Jack Jansen <jack.jansen@cwi.nl>
parents:
diff changeset
264 memcpy(rv+strlen(rv), pathitem+1+9, pathitem[0]-9);
4c1d80953950 macgetpath - sys.path setting code factored out of config.c and
Jack Jansen <jack.jansen@cwi.nl>
parents:
diff changeset
265 }
4c1d80953950 macgetpath - sys.path setting code factored out of config.c and
Jack Jansen <jack.jansen@cwi.nl>
parents:
diff changeset
266 rv[newlen-2] = '\n';
4c1d80953950 macgetpath - sys.path setting code factored out of config.c and
Jack Jansen <jack.jansen@cwi.nl>
parents:
diff changeset
267 rv[newlen-1] = 0;
3485
61f19a7b1ff1 Added support for override preferences
Jack Jansen <jack.jansen@cwi.nl>
parents: 3422
diff changeset
268 } else if ( pathitem[0] >= 14 && strncmp((char *)pathitem+1, "$(APPLICATION)", 14) == 0 ) {
61f19a7b1ff1 Added support for override preferences
Jack Jansen <jack.jansen@cwi.nl>
parents: 3422
diff changeset
269 /* This is the application itself */
61f19a7b1ff1 Added support for override preferences
Jack Jansen <jack.jansen@cwi.nl>
parents: 3422
diff changeset
270 char fullname[256];
61f19a7b1ff1 Added support for override preferences
Jack Jansen <jack.jansen@cwi.nl>
parents: 3422
diff changeset
271
61f19a7b1ff1 Added support for override preferences
Jack Jansen <jack.jansen@cwi.nl>
parents: 3422
diff changeset
272 if ( (err=PyMac_process_location(&dirspec)) != 0 ) {
61f19a7b1ff1 Added support for override preferences
Jack Jansen <jack.jansen@cwi.nl>
parents: 3422
diff changeset
273 printf("Cannot get FSSpec for application, error %d\n", err);
61f19a7b1ff1 Added support for override preferences
Jack Jansen <jack.jansen@cwi.nl>
parents: 3422
diff changeset
274 exit(1);
61f19a7b1ff1 Added support for override preferences
Jack Jansen <jack.jansen@cwi.nl>
parents: 3422
diff changeset
275 }
61f19a7b1ff1 Added support for override preferences
Jack Jansen <jack.jansen@cwi.nl>
parents: 3422
diff changeset
276 if ( nfullpath(&dirspec, fullname) != 0 ) {
61f19a7b1ff1 Added support for override preferences
Jack Jansen <jack.jansen@cwi.nl>
parents: 3422
diff changeset
277 printf("Cannot convert application fsspec to path\n");
61f19a7b1ff1 Added support for override preferences
Jack Jansen <jack.jansen@cwi.nl>
parents: 3422
diff changeset
278 exit(1);
61f19a7b1ff1 Added support for override preferences
Jack Jansen <jack.jansen@cwi.nl>
parents: 3422
diff changeset
279 }
61f19a7b1ff1 Added support for override preferences
Jack Jansen <jack.jansen@cwi.nl>
parents: 3422
diff changeset
280 newlen = strlen(rv) + strlen(fullname) + 2;
61f19a7b1ff1 Added support for override preferences
Jack Jansen <jack.jansen@cwi.nl>
parents: 3422
diff changeset
281 if( (rv=realloc(rv, newlen)) == NULL)
61f19a7b1ff1 Added support for override preferences
Jack Jansen <jack.jansen@cwi.nl>
parents: 3422
diff changeset
282 goto out;
61f19a7b1ff1 Added support for override preferences
Jack Jansen <jack.jansen@cwi.nl>
parents: 3422
diff changeset
283 strcpy(rv+strlen(rv), fullname);
61f19a7b1ff1 Added support for override preferences
Jack Jansen <jack.jansen@cwi.nl>
parents: 3422
diff changeset
284 rv[newlen-2] = '\n';
61f19a7b1ff1 Added support for override preferences
Jack Jansen <jack.jansen@cwi.nl>
parents: 3422
diff changeset
285 rv[newlen-1] = 0;
61f19a7b1ff1 Added support for override preferences
Jack Jansen <jack.jansen@cwi.nl>
parents: 3422
diff changeset
286
2984
4c1d80953950 macgetpath - sys.path setting code factored out of config.c and
Jack Jansen <jack.jansen@cwi.nl>
parents:
diff changeset
287 } else {
4c1d80953950 macgetpath - sys.path setting code factored out of config.c and
Jack Jansen <jack.jansen@cwi.nl>
parents:
diff changeset
288 /* Use as-is */
4c1d80953950 macgetpath - sys.path setting code factored out of config.c and
Jack Jansen <jack.jansen@cwi.nl>
parents:
diff changeset
289 newlen = strlen(rv) + (pathitem[0]) + 2;
4c1d80953950 macgetpath - sys.path setting code factored out of config.c and
Jack Jansen <jack.jansen@cwi.nl>
parents:
diff changeset
290 if( (rv=realloc(rv, newlen)) == NULL)
4c1d80953950 macgetpath - sys.path setting code factored out of config.c and
Jack Jansen <jack.jansen@cwi.nl>
parents:
diff changeset
291 goto out;
4c1d80953950 macgetpath - sys.path setting code factored out of config.c and
Jack Jansen <jack.jansen@cwi.nl>
parents:
diff changeset
292 memcpy(rv+strlen(rv), pathitem+1, pathitem[0]);
4c1d80953950 macgetpath - sys.path setting code factored out of config.c and
Jack Jansen <jack.jansen@cwi.nl>
parents:
diff changeset
293 rv[newlen-2] = '\n';
4c1d80953950 macgetpath - sys.path setting code factored out of config.c and
Jack Jansen <jack.jansen@cwi.nl>
parents:
diff changeset
294 rv[newlen-1] = 0;
4c1d80953950 macgetpath - sys.path setting code factored out of config.c and
Jack Jansen <jack.jansen@cwi.nl>
parents:
diff changeset
295 }
4c1d80953950 macgetpath - sys.path setting code factored out of config.c and
Jack Jansen <jack.jansen@cwi.nl>
parents:
diff changeset
296 }
4c1d80953950 macgetpath - sys.path setting code factored out of config.c and
Jack Jansen <jack.jansen@cwi.nl>
parents:
diff changeset
297 if( strlen(rv) == 1) {
4c1d80953950 macgetpath - sys.path setting code factored out of config.c and
Jack Jansen <jack.jansen@cwi.nl>
parents:
diff changeset
298 free(rv);
4c1d80953950 macgetpath - sys.path setting code factored out of config.c and
Jack Jansen <jack.jansen@cwi.nl>
parents:
diff changeset
299 rv = NULL;
4c1d80953950 macgetpath - sys.path setting code factored out of config.c and
Jack Jansen <jack.jansen@cwi.nl>
parents:
diff changeset
300 }
4c1d80953950 macgetpath - sys.path setting code factored out of config.c and
Jack Jansen <jack.jansen@cwi.nl>
parents:
diff changeset
301 if ( rv ) {
4c1d80953950 macgetpath - sys.path setting code factored out of config.c and
Jack Jansen <jack.jansen@cwi.nl>
parents:
diff changeset
302 rv[strlen(rv)-1] = 0;
4c1d80953950 macgetpath - sys.path setting code factored out of config.c and
Jack Jansen <jack.jansen@cwi.nl>
parents:
diff changeset
303 rv++;
4c1d80953950 macgetpath - sys.path setting code factored out of config.c and
Jack Jansen <jack.jansen@cwi.nl>
parents:
diff changeset
304 }
4c1d80953950 macgetpath - sys.path setting code factored out of config.c and
Jack Jansen <jack.jansen@cwi.nl>
parents:
diff changeset
305 out:
4228
84444ea3f5f6 - Rationalized override preferences support, by remembering
Jack Jansen <jack.jansen@cwi.nl>
parents: 4205
diff changeset
306 if ( prefrh != -1) CloseResFile(prefrh);
84444ea3f5f6 - Rationalized override preferences support, by remembering
Jack Jansen <jack.jansen@cwi.nl>
parents: 4205
diff changeset
307 UseResFile(oldrh);
2984
4c1d80953950 macgetpath - sys.path setting code factored out of config.c and
Jack Jansen <jack.jansen@cwi.nl>
parents:
diff changeset
308 return rv;
4c1d80953950 macgetpath - sys.path setting code factored out of config.c and
Jack Jansen <jack.jansen@cwi.nl>
parents:
diff changeset
309 }
4c1d80953950 macgetpath - sys.path setting code factored out of config.c and
Jack Jansen <jack.jansen@cwi.nl>
parents:
diff changeset
310 #endif /* !USE_BUILTIN_PATH */
4c1d80953950 macgetpath - sys.path setting code factored out of config.c and
Jack Jansen <jack.jansen@cwi.nl>
parents:
diff changeset
311
3411
14991c4331df Store default startup options in preference file or
Jack Jansen <jack.jansen@cwi.nl>
parents: 3410
diff changeset
312 void
14991c4331df Store default startup options in preference file or
Jack Jansen <jack.jansen@cwi.nl>
parents: 3410
diff changeset
313 PyMac_PreferenceOptions(int *inspect, int *verbose, int *suppress_print,
14991c4331df Store default startup options in preference file or
Jack Jansen <jack.jansen@cwi.nl>
parents: 3410
diff changeset
314 int *unbuffered, int *debugging, int *keep_normal,
14991c4331df Store default startup options in preference file or
Jack Jansen <jack.jansen@cwi.nl>
parents: 3410
diff changeset
315 int *keep_error)
14991c4331df Store default startup options in preference file or
Jack Jansen <jack.jansen@cwi.nl>
parents: 3410
diff changeset
316 {
4228
84444ea3f5f6 - Rationalized override preferences support, by remembering
Jack Jansen <jack.jansen@cwi.nl>
parents: 4205
diff changeset
317 short oldrh, prefrh = -1;
3411
14991c4331df Store default startup options in preference file or
Jack Jansen <jack.jansen@cwi.nl>
parents: 3410
diff changeset
318 Handle handle;
14991c4331df Store default startup options in preference file or
Jack Jansen <jack.jansen@cwi.nl>
parents: 3410
diff changeset
319 int size;
14991c4331df Store default startup options in preference file or
Jack Jansen <jack.jansen@cwi.nl>
parents: 3410
diff changeset
320 char *p;
14991c4331df Store default startup options in preference file or
Jack Jansen <jack.jansen@cwi.nl>
parents: 3410
diff changeset
321
14991c4331df Store default startup options in preference file or
Jack Jansen <jack.jansen@cwi.nl>
parents: 3410
diff changeset
322
14991c4331df Store default startup options in preference file or
Jack Jansen <jack.jansen@cwi.nl>
parents: 3410
diff changeset
323 oldrh = CurResFile();
4228
84444ea3f5f6 - Rationalized override preferences support, by remembering
Jack Jansen <jack.jansen@cwi.nl>
parents: 4205
diff changeset
324
84444ea3f5f6 - Rationalized override preferences support, by remembering
Jack Jansen <jack.jansen@cwi.nl>
parents: 4205
diff changeset
325 /* Attempt to load overrides from application */
84444ea3f5f6 - Rationalized override preferences support, by remembering
Jack Jansen <jack.jansen@cwi.nl>
parents: 4205
diff changeset
326 UseResFile(PyMac_AppRefNum);
84444ea3f5f6 - Rationalized override preferences support, by remembering
Jack Jansen <jack.jansen@cwi.nl>
parents: 4205
diff changeset
327 handle = Get1Resource('Popt', PYTHONOPTIONSOVERRIDE_ID);
84444ea3f5f6 - Rationalized override preferences support, by remembering
Jack Jansen <jack.jansen@cwi.nl>
parents: 4205
diff changeset
328 UseResFile(oldrh);
84444ea3f5f6 - Rationalized override preferences support, by remembering
Jack Jansen <jack.jansen@cwi.nl>
parents: 4205
diff changeset
329
84444ea3f5f6 - Rationalized override preferences support, by remembering
Jack Jansen <jack.jansen@cwi.nl>
parents: 4205
diff changeset
330 /* Otherwise get options from prefs file or any other open resource file */
84444ea3f5f6 - Rationalized override preferences support, by remembering
Jack Jansen <jack.jansen@cwi.nl>
parents: 4205
diff changeset
331 if ( handle == NULL ) {
84444ea3f5f6 - Rationalized override preferences support, by remembering
Jack Jansen <jack.jansen@cwi.nl>
parents: 4205
diff changeset
332 prefrh = PyMac_OpenPrefFile();
3485
61f19a7b1ff1 Added support for override preferences
Jack Jansen <jack.jansen@cwi.nl>
parents: 3422
diff changeset
333 handle = GetResource('Popt', PYTHONOPTIONS_ID);
4228
84444ea3f5f6 - Rationalized override preferences support, by remembering
Jack Jansen <jack.jansen@cwi.nl>
parents: 4205
diff changeset
334 }
3411
14991c4331df Store default startup options in preference file or
Jack Jansen <jack.jansen@cwi.nl>
parents: 3410
diff changeset
335 if ( handle == NULL ) {
14991c4331df Store default startup options in preference file or
Jack Jansen <jack.jansen@cwi.nl>
parents: 3410
diff changeset
336 return;
14991c4331df Store default startup options in preference file or
Jack Jansen <jack.jansen@cwi.nl>
parents: 3410
diff changeset
337 }
14991c4331df Store default startup options in preference file or
Jack Jansen <jack.jansen@cwi.nl>
parents: 3410
diff changeset
338 HLock(handle);
14991c4331df Store default startup options in preference file or
Jack Jansen <jack.jansen@cwi.nl>
parents: 3410
diff changeset
339 size = GetHandleSize(handle);
14991c4331df Store default startup options in preference file or
Jack Jansen <jack.jansen@cwi.nl>
parents: 3410
diff changeset
340 p = (char *)*handle;
14991c4331df Store default startup options in preference file or
Jack Jansen <jack.jansen@cwi.nl>
parents: 3410
diff changeset
341
14991c4331df Store default startup options in preference file or
Jack Jansen <jack.jansen@cwi.nl>
parents: 3410
diff changeset
342 if ( size > POPT_INSPECT ) *inspect = p[POPT_INSPECT];
14991c4331df Store default startup options in preference file or
Jack Jansen <jack.jansen@cwi.nl>
parents: 3410
diff changeset
343 if ( size > POPT_VERBOSE ) *verbose = p[POPT_VERBOSE];
14991c4331df Store default startup options in preference file or
Jack Jansen <jack.jansen@cwi.nl>
parents: 3410
diff changeset
344 if ( size > POPT_SUPPRESS ) *suppress_print = p[POPT_SUPPRESS];
14991c4331df Store default startup options in preference file or
Jack Jansen <jack.jansen@cwi.nl>
parents: 3410
diff changeset
345 if ( size > POPT_UNBUFFERED ) *unbuffered = p[POPT_UNBUFFERED];
14991c4331df Store default startup options in preference file or
Jack Jansen <jack.jansen@cwi.nl>
parents: 3410
diff changeset
346 if ( size > POPT_DEBUGGING ) *debugging = p[POPT_DEBUGGING];
14991c4331df Store default startup options in preference file or
Jack Jansen <jack.jansen@cwi.nl>
parents: 3410
diff changeset
347 if ( size > POPT_KEEPNORM ) *keep_normal = p[POPT_KEEPNORM];
14991c4331df Store default startup options in preference file or
Jack Jansen <jack.jansen@cwi.nl>
parents: 3410
diff changeset
348 if ( size > POPT_KEEPERR ) *keep_error = p[POPT_KEEPERR];
4228
84444ea3f5f6 - Rationalized override preferences support, by remembering
Jack Jansen <jack.jansen@cwi.nl>
parents: 4205
diff changeset
349 /* The rest are not implemented yet */
3411
14991c4331df Store default startup options in preference file or
Jack Jansen <jack.jansen@cwi.nl>
parents: 3410
diff changeset
350
14991c4331df Store default startup options in preference file or
Jack Jansen <jack.jansen@cwi.nl>
parents: 3410
diff changeset
351 HUnlock(handle);
14991c4331df Store default startup options in preference file or
Jack Jansen <jack.jansen@cwi.nl>
parents: 3410
diff changeset
352
4228
84444ea3f5f6 - Rationalized override preferences support, by remembering
Jack Jansen <jack.jansen@cwi.nl>
parents: 4205
diff changeset
353 if ( prefrh != -1) CloseResFile(prefrh);
3411
14991c4331df Store default startup options in preference file or
Jack Jansen <jack.jansen@cwi.nl>
parents: 3410
diff changeset
354 UseResFile(oldrh);
14991c4331df Store default startup options in preference file or
Jack Jansen <jack.jansen@cwi.nl>
parents: 3410
diff changeset
355 }
4228
84444ea3f5f6 - Rationalized override preferences support, by remembering
Jack Jansen <jack.jansen@cwi.nl>
parents: 4205
diff changeset
356
84444ea3f5f6 - Rationalized override preferences support, by remembering
Jack Jansen <jack.jansen@cwi.nl>
parents: 4205
diff changeset
357 #ifdef USE_GUSI
84444ea3f5f6 - Rationalized override preferences support, by remembering
Jack Jansen <jack.jansen@cwi.nl>
parents: 4205
diff changeset
358 void
84444ea3f5f6 - Rationalized override preferences support, by remembering
Jack Jansen <jack.jansen@cwi.nl>
parents: 4205
diff changeset
359 PyMac_SetGUSIOptions()
84444ea3f5f6 - Rationalized override preferences support, by remembering
Jack Jansen <jack.jansen@cwi.nl>
parents: 4205
diff changeset
360 {
84444ea3f5f6 - Rationalized override preferences support, by remembering
Jack Jansen <jack.jansen@cwi.nl>
parents: 4205
diff changeset
361 Handle h;
84444ea3f5f6 - Rationalized override preferences support, by remembering
Jack Jansen <jack.jansen@cwi.nl>
parents: 4205
diff changeset
362 short oldrh, prefrh = -1;
84444ea3f5f6 - Rationalized override preferences support, by remembering
Jack Jansen <jack.jansen@cwi.nl>
parents: 4205
diff changeset
363
84444ea3f5f6 - Rationalized override preferences support, by remembering
Jack Jansen <jack.jansen@cwi.nl>
parents: 4205
diff changeset
364 oldrh = CurResFile();
84444ea3f5f6 - Rationalized override preferences support, by remembering
Jack Jansen <jack.jansen@cwi.nl>
parents: 4205
diff changeset
365
84444ea3f5f6 - Rationalized override preferences support, by remembering
Jack Jansen <jack.jansen@cwi.nl>
parents: 4205
diff changeset
366 /* Try override from the application resource fork */
84444ea3f5f6 - Rationalized override preferences support, by remembering
Jack Jansen <jack.jansen@cwi.nl>
parents: 4205
diff changeset
367 UseResFile(PyMac_AppRefNum);
84444ea3f5f6 - Rationalized override preferences support, by remembering
Jack Jansen <jack.jansen@cwi.nl>
parents: 4205
diff changeset
368 h = Get1Resource('GU\267I', GUSIOPTIONSOVERRIDE_ID);
84444ea3f5f6 - Rationalized override preferences support, by remembering
Jack Jansen <jack.jansen@cwi.nl>
parents: 4205
diff changeset
369 UseResFile(oldrh);
84444ea3f5f6 - Rationalized override preferences support, by remembering
Jack Jansen <jack.jansen@cwi.nl>
parents: 4205
diff changeset
370
84444ea3f5f6 - Rationalized override preferences support, by remembering
Jack Jansen <jack.jansen@cwi.nl>
parents: 4205
diff changeset
371 /* If that didn't work try nonoverride from anywhere */
84444ea3f5f6 - Rationalized override preferences support, by remembering
Jack Jansen <jack.jansen@cwi.nl>
parents: 4205
diff changeset
372 if ( h == NULL ) {
84444ea3f5f6 - Rationalized override preferences support, by remembering
Jack Jansen <jack.jansen@cwi.nl>
parents: 4205
diff changeset
373 prefrh = PyMac_OpenPrefFile();
84444ea3f5f6 - Rationalized override preferences support, by remembering
Jack Jansen <jack.jansen@cwi.nl>
parents: 4205
diff changeset
374 h = GetResource('GU\267I', GUSIOPTIONS_ID);
84444ea3f5f6 - Rationalized override preferences support, by remembering
Jack Jansen <jack.jansen@cwi.nl>
parents: 4205
diff changeset
375 }
84444ea3f5f6 - Rationalized override preferences support, by remembering
Jack Jansen <jack.jansen@cwi.nl>
parents: 4205
diff changeset
376 if ( h ) GUSILoadConfiguration(h);
84444ea3f5f6 - Rationalized override preferences support, by remembering
Jack Jansen <jack.jansen@cwi.nl>
parents: 4205
diff changeset
377 if ( prefrh != -1) CloseResFile(prefrh);
84444ea3f5f6 - Rationalized override preferences support, by remembering
Jack Jansen <jack.jansen@cwi.nl>
parents: 4205
diff changeset
378 UseResFile(oldrh);
84444ea3f5f6 - Rationalized override preferences support, by remembering
Jack Jansen <jack.jansen@cwi.nl>
parents: 4205
diff changeset
379 }
84444ea3f5f6 - Rationalized override preferences support, by remembering
Jack Jansen <jack.jansen@cwi.nl>
parents: 4205
diff changeset
380 #endif /* USE_GUSI */