* if allow_section_name_copy is TRUE, allow the copying : * - of Section names if 'section' is NULL * - of Keys in a Section if 'entry' is NULL * (see MSDN doc for GetPrivateProfileString) **********************************************************************/
| 1103 | * (see MSDN doc for GetPrivateProfileString) |
| 1104 | **********************************************************************/ |
| 1105 | static int PROFILE_GetPrivateProfileString(LPCSTR section, LPCSTR entry, |
| 1106 | LPCSTR def_val, LPSTR buffer, |
| 1107 | uint len, LPCSTR filename, |
| 1108 | BOOL allow_section_name_copy) |
| 1109 | { |
| 1110 | int ret; |
| 1111 | LPSTR pDefVal = NULL; |
| 1112 | |
| 1113 | if (!filename) |
| 1114 | filename = "win.ini"; |
| 1115 | |
| 1116 | /* strip any trailing ' ' of def_val. */ |
| 1117 | if (def_val) { |
| 1118 | LPSTR p = (LPSTR)&def_val[strlen(def_val)]; // even "" works ! |
| 1119 | |
| 1120 | while (p > def_val) |
| 1121 | if ((*(--p)) != ' ') |
| 1122 | break; |
| 1123 | |
| 1124 | if (*p == ' ') { /* ouch, contained trailing ' ' */ |
| 1125 | int len = p - (LPSTR)def_val; |
| 1126 | |
| 1127 | pDefVal = (LPSTR)malloc(len + 1); |
| 1128 | strncpy(pDefVal, def_val, len); |
| 1129 | pDefVal[len] = '\0'; |
| 1130 | } // endif *p |
| 1131 | |
| 1132 | } // endif def_val |
| 1133 | |
| 1134 | if (!pDefVal) |
| 1135 | pDefVal = (LPSTR)def_val; |
| 1136 | |
| 1137 | EnterCriticalSection(&PROFILE_CritSect); |
| 1138 | |
| 1139 | if (PROFILE_Open(filename)) { |
| 1140 | if ((allow_section_name_copy) && (section == NULL)) |
| 1141 | ret = PROFILE_GetSectionNames(buffer, len); |
| 1142 | else |
| 1143 | /* PROFILE_GetString already handles the 'entry == NULL' case */ |
| 1144 | ret = PROFILE_GetString(section, entry, pDefVal, buffer, len); |
| 1145 | |
| 1146 | } else { |
| 1147 | strncpy(buffer, pDefVal, len); |
| 1148 | ret = strlen(buffer); |
| 1149 | } // endif Open |
| 1150 | |
| 1151 | LeaveCriticalSection(&PROFILE_CritSect); |
| 1152 | |
| 1153 | if (pDefVal != def_val) /* allocated */ |
| 1154 | memfree(pDefVal); |
| 1155 | |
| 1156 | return ret; |
| 1157 | } // end of PROFILE_GetPrivateProfileString |
| 1158 | |
| 1159 | /********************** API functions **********************************/ |
| 1160 |
no test coverage detected