annotate Python/pystrcmp.c @ 64085:4df0d2a13aa1 3.1

Merged revisions 81214,82302,82465,83090-83091,84097,84099 via svnmerge from svn+ssh://pythondev@svn.python.org/python/branches/py3k ................ r81214 | brett.cannon | 2010-05-16 00:20:16 +0200 (dim., 16 mai 2010) | 2 lines A test was not guaranteeing cleanup in the face of an exception. ................ r82302 | benjamin.peterson | 2010-06-28 00:37:28 +0200 (lun., 28 juin 2010) | 15 lines Merged revisions 81380 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ........ r81380 | brett.cannon | 2010-05-20 13:37:55 -0500 (Thu, 20 May 2010) | 8 lines Turned out that if you used explicit relative import syntax (e.g. from .os import sep) and it failed, import would still try the implicit relative import semantics of an absolute import (from os import sep). That's not right, so when level is negative, only do explicit relative import semantics. Fixes issue #7902. Thanks to Meador Inge for the patch. ........ ................ r82465 | brett.cannon | 2010-07-03 03:32:48 +0200 (sam., 03 juil. 2010) | 3 lines Make test_import a little bit more robust for cleaning up after itself in the face of a failure. ................ r83090 | brett.cannon | 2010-07-23 16:03:16 +0200 (ven., 23 juil. 2010) | 4 lines Explicitly test relative imports by reusing importlib tests. Closes issue 8392. Thanks Virgil Dupras for the initial patch. ................ r83091 | brett.cannon | 2010-07-23 16:45:19 +0200 (ven., 23 juil. 2010) | 1 line Stop shadowing a test class. ................ r84097 | florent.xicluna | 2010-08-16 20:41:19 +0200 (lun., 16 août 2010) | 1 line Use test.support and unittest features. Fix duplicated test (bad merge in r79033). Fix comment for issue #7902. ................ r84099 | florent.xicluna | 2010-08-16 21:03:05 +0200 (lun., 16 août 2010) | 1 line I get it wrong in r84097: s/relative/absolute/ ................
author Florent Xicluna <florent.xicluna@gmail.com>
date Mon, 16 Aug 2010 22:40:45 +0000
parents f197407bdba2
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
46034
0a485593ae1c Merged revisions 61724-61725,61731-61735,61737,61739,61741,61743-61744,61753,61761,61765-61767,61769,61773,61776-61778,61780-61783,61788,61793,61796,61807,61813 via svnmerge from
Christian Heimes <christian@cheimes.de>
parents: 44349
diff changeset
1 /* Cross platform case insensitive string compare functions
44349
4dc01402d78a Merged revisions 59541-59561 via svnmerge from
Christian Heimes <christian@cheimes.de>
parents:
diff changeset
2 */
4dc01402d78a Merged revisions 59541-59561 via svnmerge from
Christian Heimes <christian@cheimes.de>
parents:
diff changeset
3
4dc01402d78a Merged revisions 59541-59561 via svnmerge from
Christian Heimes <christian@cheimes.de>
parents:
diff changeset
4 #include "Python.h"
4dc01402d78a Merged revisions 59541-59561 via svnmerge from
Christian Heimes <christian@cheimes.de>
parents:
diff changeset
5
4dc01402d78a Merged revisions 59541-59561 via svnmerge from
Christian Heimes <christian@cheimes.de>
parents:
diff changeset
6 int
4dc01402d78a Merged revisions 59541-59561 via svnmerge from
Christian Heimes <christian@cheimes.de>
parents:
diff changeset
7 PyOS_mystrnicmp(const char *s1, const char *s2, Py_ssize_t size)
4dc01402d78a Merged revisions 59541-59561 via svnmerge from
Christian Heimes <christian@cheimes.de>
parents:
diff changeset
8 {
61467
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 46034
diff changeset
9 if (size == 0)
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 46034
diff changeset
10 return 0;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 46034
diff changeset
11 while ((--size > 0) &&
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 46034
diff changeset
12 (tolower((unsigned)*s1) == tolower((unsigned)*s2))) {
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 46034
diff changeset
13 if (!*s1++ || !*s2++)
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 46034
diff changeset
14 break;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 46034
diff changeset
15 }
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 46034
diff changeset
16 return tolower((unsigned)*s1) - tolower((unsigned)*s2);
44349
4dc01402d78a Merged revisions 59541-59561 via svnmerge from
Christian Heimes <christian@cheimes.de>
parents:
diff changeset
17 }
4dc01402d78a Merged revisions 59541-59561 via svnmerge from
Christian Heimes <christian@cheimes.de>
parents:
diff changeset
18
4dc01402d78a Merged revisions 59541-59561 via svnmerge from
Christian Heimes <christian@cheimes.de>
parents:
diff changeset
19 int
4dc01402d78a Merged revisions 59541-59561 via svnmerge from
Christian Heimes <christian@cheimes.de>
parents:
diff changeset
20 PyOS_mystricmp(const char *s1, const char *s2)
4dc01402d78a Merged revisions 59541-59561 via svnmerge from
Christian Heimes <christian@cheimes.de>
parents:
diff changeset
21 {
61467
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 46034
diff changeset
22 while (*s1 && (tolower((unsigned)*s1++) == tolower((unsigned)*s2++))) {
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 46034
diff changeset
23 ;
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 46034
diff changeset
24 }
f197407bdba2 Recorded merge of revisions 81032 via svnmerge from
Antoine Pitrou <solipsis@pitrou.net>
parents: 46034
diff changeset
25 return (tolower((unsigned)*s1) - tolower((unsigned)*s2));
44349
4dc01402d78a Merged revisions 59541-59561 via svnmerge from
Christian Heimes <christian@cheimes.de>
parents:
diff changeset
26 }