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comparison Python/sysmodule.c @ 42703:8bad8722f0e6

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Patch #1774414: make it possible to use SVK to develop Python.
author Collin Winter <collinw@gmail.com>
date Wed, 22 Aug 2007 19:45:07 +0000
parents 4d2aa4bfb2d6
children a99ec4befda8
comparison
equal deleted inserted replaced
42702:782370c93575 42703:8bad8722f0e6
932 static void 932 static void
933 svnversion_init(void) 933 svnversion_init(void)
934 { 934 {
935 const char *python, *br_start, *br_end, *br_end2, *svnversion; 935 const char *python, *br_start, *br_end, *br_end2, *svnversion;
936 Py_ssize_t len; 936 Py_ssize_t len;
937 int istag; 937 int istag = 0;
938 938
939 if (svn_initialized) 939 if (svn_initialized)
940 return; 940 return;
941 941
942 python = strstr(headurl, "/python/"); 942 python = strstr(headurl, "/python/");
943 if (!python) 943 if (!python) {
944 Py_FatalError("subversion keywords missing"); 944 strcpy(branch, "unknown branch");
945 945 strcpy(shortbranch, "unknown");
946 br_start = python + 8;
947 br_end = strchr(br_start, '/');
948 assert(br_end);
949
950 /* Works even for trunk,
951 as we are in trunk/Python/sysmodule.c */
952 br_end2 = strchr(br_end+1, '/');
953
954 istag = strncmp(br_start, "tags", 4) == 0;
955 if (strncmp(br_start, "trunk", 5) == 0) {
956 strcpy(branch, "trunk");
957 strcpy(shortbranch, "trunk");
958
959 }
960 else if (istag || strncmp(br_start, "branches", 8) == 0) {
961 len = br_end2 - br_start;
962 strncpy(branch, br_start, len);
963 branch[len] = '\0';
964
965 len = br_end2 - (br_end + 1);
966 strncpy(shortbranch, br_end + 1, len);
967 shortbranch[len] = '\0';
968 } 946 }
969 else { 947 else {
970 Py_FatalError("bad HeadURL"); 948 br_start = python + 8;
971 return; 949 br_end = strchr(br_start, '/');
950 assert(br_end);
951
952 /* Works even for trunk,
953 as we are in trunk/Python/sysmodule.c */
954 br_end2 = strchr(br_end+1, '/');
955
956 istag = strncmp(br_start, "tags", 4) == 0;
957 if (strncmp(br_start, "trunk", 5) == 0) {
958 strcpy(branch, "trunk");
959 strcpy(shortbranch, "trunk");
960 }
961 else if (istag || strncmp(br_start, "branches", 8) == 0) {
962 len = br_end2 - br_start;
963 strncpy(branch, br_start, len);
964 branch[len] = '\0';
965
966 len = br_end2 - (br_end + 1);
967 strncpy(shortbranch, br_end + 1, len);
968 shortbranch[len] = '\0';
969 }
970 else {
971 Py_FatalError("bad HeadURL");
972 return;
973 }
972 } 974 }
973 975
974 976
975 svnversion = _Py_svnversion(); 977 svnversion = _Py_svnversion();
976 if (strcmp(svnversion, "exported") != 0) 978 if (strcmp(svnversion, "exported") != 0)