Mercurial > mbsePi-apps / file comparison
comparison: brewco/rdconfig.c
brewco/rdconfig.c
- changeset 464
- 4a624c071ca9
- parent 455
- f84501d8dd87
- child 465
- 3aac3276689d
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replaced
| 463:a1da58215b65 | 464:4a624c071ca9 |
|---|---|
| 25 #include "util.h" | 25 #include "util.h" |
| 26 #include "xutil.h" | 26 #include "xutil.h" |
| 27 | 27 |
| 28 int debug = TRUE; | 28 int debug = TRUE; |
| 29 sys_config Config; /* System configuration */ | 29 sys_config Config; /* System configuration */ |
| 30 extern char *etcpath; | |
| 31 | |
| 30 | 32 |
| 31 #define MY_ENCODING "utf-8" | 33 #define MY_ENCODING "utf-8" |
| 32 | 34 |
| 33 const char TEMPSTATE[3][8] = { "OK", "MISSING", "ERROR" }; | 35 const char TEMPSTATE[3][8] = { "OK", "MISSING", "ERROR" }; |
| 34 const char DEVTYPE[6][5] = { "NA", "W1", "GPIO", "I2C", "SPI", "SIM" }; | 36 const char DEVTYPE[6][5] = { "NA", "W1", "GPIO", "I2C", "SPI", "SIM" }; |
| 602 xmlFreeTextWriter(writer); | 604 xmlFreeTextWriter(writer); |
| 603 | 605 |
| 604 /* | 606 /* |
| 605 * Now write the XML configuration | 607 * Now write the XML configuration |
| 606 */ | 608 */ |
| 607 if (getenv((char *)"USER") == NULL) { | 609 mypath = xstrcpy(etcpath); |
| 608 mypath = xstrcpy((char *)"/root"); | |
| 609 } else { | |
| 610 mypath = xstrcpy(getenv((char *)"HOME")); | |
| 611 } | |
| 612 mypath = xstrcat(mypath, (char *)"/.brewco/etc/"); | |
| 613 mkdirs(mypath, 0755); | |
| 614 mypath = xstrcat(mypath, (char *)"brewco.xml"); | 610 mypath = xstrcat(mypath, (char *)"brewco.xml"); |
| 615 | 611 |
| 616 if (debug) | 612 if (debug) |
| 617 fprintf(stdout, "Writing %s\n", mypath); | 613 fprintf(stdout, "Writing %s\n", mypath); |
| 618 | 614 |
| 1269 | 1265 |
| 1270 | 1266 |
| 1271 | 1267 |
| 1272 int rdconfig(void) | 1268 int rdconfig(void) |
| 1273 { | 1269 { |
| 1274 int ival, rc = 0; | 1270 int i, ival, rc = 0; |
| 1275 char *mypath; | 1271 char *mypath, *fpath, *tpath; |
| 1276 xmlDocPtr doc; | 1272 xmlDocPtr doc; |
| 1277 xmlNodePtr cur; | 1273 xmlNodePtr cur; |
| 1278 xmlChar *key; | 1274 xmlChar *key; |
| 1279 | 1275 |
| 1280 killconfig(); | 1276 killconfig(); |
| 1281 syslog(LOG_NOTICE, "HOME='%s' USER='%s' LOGNAME='%s'", MBSE_SS(getenv((char *)"HOME")), MBSE_SS(getenv((char *)"USER")), MBSE_SS(getenv((char *)"LOGNAME"))); | |
| 1282 | 1277 |
| 1283 /* | 1278 /* |
| 1284 * Search config file | 1279 * Search config file |
| 1285 */ | 1280 */ |
| 1286 if (getenv((char *)"USER") == NULL) { | 1281 mypath = xstrcpy(etcpath); |
| 1287 mypath = xstrcpy((char *)"/root"); | |
| 1288 } else { | |
| 1289 mypath = xstrcpy(getenv((char *)"HOME")); | |
| 1290 } | |
| 1291 mypath = xstrcat(mypath, (char *)"/.brewco/etc/"); | |
| 1292 mkdirs(mypath, 0755); | |
| 1293 mypath = xstrcat(mypath, (char *)"brewco.xml"); | 1282 mypath = xstrcat(mypath, (char *)"brewco.xml"); |
| 1283 | |
| 1284 /* | |
| 1285 * Make upto 10 backups of the configuration. | |
| 1286 */ | |
| 1287 fpath = calloc(1024, sizeof(char)); | |
| 1288 tpath = calloc(1024, sizeof(char)); | |
| 1289 | |
| 1290 for (i = 9; i > 0; i--) { | |
| 1291 snprintf(tpath, 1023, "%s.%d", mypath, i+1); | |
| 1292 snprintf(fpath, 1023, "%s.%d", mypath, i); | |
| 1293 if (file_exist(fpath, R_OK) == 0) { | |
| 1294 unlink(tpath); | |
| 1295 if (file_cp(fpath, tpath)) { | |
| 1296 syslog(LOG_NOTICE, "rdconfig file_cp(%s, %s): %s", fpath, tpath, strerror(errno)); | |
| 1297 } | |
| 1298 } | |
| 1299 } | |
| 1300 snprintf(tpath, 1023, "%s.1", mypath); | |
| 1301 snprintf(fpath, 1023, "%s", mypath); | |
| 1302 if (file_exist(fpath, R_OK) == 0) { | |
| 1303 unlink(tpath); | |
| 1304 if (file_cp(fpath, tpath)) { | |
| 1305 syslog(LOG_NOTICE, "rdconfig file_cp(%s, %s): %s", fpath, tpath, strerror(errno)); | |
| 1306 } | |
| 1307 } | |
| 1308 free(fpath); | |
| 1309 free(tpath); | |
| 1310 | |
| 1294 if ((doc = xmlParseFile(mypath)) == NULL) { | 1311 if ((doc = xmlParseFile(mypath)) == NULL) { |
| 1295 /* | 1312 /* |
| 1296 * No config file, create a fresh one | 1313 * No config file, create a fresh one |
| 1297 */ | 1314 */ |
| 1298 syslog(LOG_NOTICE, "rdconfig: %s not found, creating", mypath); | 1315 syslog(LOG_NOTICE, "rdconfig: %s not found, creating", mypath); |
