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** to the root of the repository tree and this routine returns 1. If
** no database is found, then this routine return 0.
**
** This routine always opens the user database regardless of whether or
** not the repository database is found. If the _FOSSIL_ or .fslckout file
** is found, it is attached to the open database connection too.
*/
int db_open_local(const char *zDbName){
int i, n;
char zPwd[2000];
static const char aDbName[][10] = { "_FOSSIL_", ".fslckout", ".fos" };
if( g.localOpen) return 1;
file_getcwd(zPwd, sizeof(zPwd)-20);
n = strlen(zPwd);
if( n==1 && zPwd[0]=='/' ) zPwd[0] = '.';
while( n>1 && zPwd[n-1]=='/' ){
n--;
zPwd[n] = 0;
}
g.zLocalRoot = mprintf("%s/", zPwd);
g.localOpen = 1;
db_open_config(0);
db_open_repository(zDbName);
return 1;
}
}
n--;
while( n>0 && zPwd[n]!='/' ){ n--; }
while( n>0 && zPwd[n-1]=='/' ){ n--; }
zPwd[n] = 0;
}
/* A checkout database file could not be found */
return 0;
}
/*
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** to the root of the repository tree and this routine returns 1. If
** no database is found, then this routine return 0.
**
** This routine always opens the user database regardless of whether or
** not the repository database is found. If the _FOSSIL_ or .fslckout file
** is found, it is attached to the open database connection too.
*/
/* #define DBG_CHECKOUT_ON_ROOT_FIX 1 */
int db_open_local(const char *zDbName){
int i, n;
char zPwd[2000];
static const char aDbName[][10] = { "_FOSSIL_", ".fslckout", ".fos" };
if( g.localOpen) return 1;
file_getcwd(zPwd, sizeof(zPwd)-20);
n = strlen(zPwd);
#ifdef DBG_CHECKOUT_ON_ROOT_FIX
fossil_trace("---> DEBUG: zPwd: %s, n: %d\n", zPwd, n);
#endif
while( n>0 ){
for(i=0; i<count(aDbName); i++){
sqlite3_snprintf(sizeof(zPwd)-n, &zPwd[n], "/%s", aDbName[i]);
if( isValidLocalDb(zPwd) ){
/* Found a valid checkout database file */
zPwd[n] = 0;
while( n>0 && zPwd[n-1]=='/' ){
n--;
zPwd[n] = 0;
}
g.zLocalRoot = mprintf("%s/", zPwd);
#ifdef DBG_CHECKOUT_ON_ROOT_FIX
fossil_trace("---> DEBUG: g.zLocalRoot: %s\n", g.zLocalRoot);
#endif
g.localOpen = 1;
db_open_config(0);
db_open_repository(zDbName);
return 1;
}
}
n--;
while( n>1 && zPwd[n]!='/' ){ n--; }
while( n>1 && zPwd[n-1]=='/' ){ n--; }
zPwd[n] = 0;
#ifdef DBG_CHECKOUT_ON_ROOT_FIX
fossil_trace("---> DEBUG: next zPwd: %s, n: %d\n", zPwd, n);
#endif
}
/* A checkout database file could not be found */
return 0;
}
/*
|