File ncpfs-hg-commit-457.patch of Package ncpfs

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File ncpfs-hg-commit-457.patch of Package ncpfs

changeset:   457:0e4dca2d0b0d
user:        Petr Vandrovec <petr@vandrovec.name>
date:        Sat Apr 15 05:02:48 2006 +0200
files:       contrib/ncp_nss_lib/nss_cfgfile.c
description:
Fix nss_cfgfile.c formatting

Fix nss_cfgfile.c formatting a bit.  And make some constant
arguments constant.

diff -r 260a30abdb81 -r 0e4dca2d0b0d contrib/ncp_nss_lib/nss_cfgfile.c
--- a/contrib/ncp_nss_lib/nss_cfgfile.c	Sat Apr 15 04:41:06 2006 +0200
+++ b/contrib/ncp_nss_lib/nss_cfgfile.c	Sat Apr 15 05:02:48 2006 +0200
@@ -50,18 +50,22 @@
 
 // #define DEBUG 1
 
-static struct nss_ncp_conf* alloc_nss_ncp_conf (void){
+static struct nss_ncp_conf*
+alloc_nss_ncp_conf(void)
+{
 	struct nss_ncp_conf * conf;
 
-	conf= (struct nss_ncp_conf *)malloc(sizeof(*conf));
+	conf = malloc(sizeof(*conf));
 	if (!conf)
 		return NULL;
 	return conf;
 }
 
 
-void free_nss_ncp_conf (struct nss_ncp_conf *conf){
-#define FREEFIELD(x) do if (conf->x) {free(conf->x) ; conf->x=NULL;} while (0);
+void
+free_nss_ncp_conf(struct nss_ncp_conf *conf)
+{
+#define FREEFIELD(x) do if (conf->x) { free(conf->x); conf->x = NULL; } while (0);
 	if (conf) {
 		FREEFIELD(server);
 		FREEFIELD(startCtx);
@@ -77,12 +81,13 @@ struct cfgFile {
 		FILE*		file;
 };
 
-static struct cfgFile* cfgOpenFile(
-		const char* path,
-		int writeRequired) {
+static struct cfgFile*
+cfgOpenFile(const char* path,
+	    int writeRequired)
+{
 	struct cfgFile* cfg;
 
-	cfg = (struct cfgFile*)malloc(sizeof(*cfg));
+	cfg = malloc(sizeof(*cfg));
 	if (cfg) {
 		cfg->file = fopen(path, writeRequired ? "r+" : "r");
 		if (cfg->file) {
@@ -95,8 +100,9 @@ static struct cfgFile* cfgOpenFile(
 	return cfg;
 }
 
-static void cfgClose(
-		struct cfgFile* cfg) {
+static void
+cfgClose(struct cfgFile* cfg)
+{
 	ncpt_mutex_lock(&cfg->mutex);
 	fclose(cfg->file);
 	ncpt_mutex_destroy(&cfg->mutex);
@@ -105,46 +111,52 @@ static void cfgClose(
 
 
 struct check {
-        const char *option; 	/* configuration option */
-        int mandatory; 		/* can be empty or null */
-	int found;		/*set to TRUE if found in cfg file */
-        char ** char_ptr; 	/* where to store string value */
-	int * int_ptr;		/* where to store integer value */
-	const char* defValue;	/* default value */
+	const char *option;	/* configuration option */
+	int         mandatory;	/* can be empty or null */
+	int         found;	/* set to TRUE if found in cfg file */
+	char      **char_ptr;	/* where to store string value */
+	int        *int_ptr;	/* where to store integer value */
+	const char *defValue;	/* default value */
 };
 
 
 #ifdef DEBUG
-void printResults (const char * infos,struct check * results) {
-	struct check* ptr;
-	printf ("%s\n",infos);
-	for  (ptr=results; ptr->option; ptr++) {
+void
+printResults(const char *infos, const struct check *results)
+{
+	const struct check *ptr;
+
+	printf ("%s\n", infos);
+	for (ptr = results; ptr->option; ptr++) {
 		if (ptr->int_ptr)
 			printf ("option=%s mandatory=%d found=%d value=%d defvalue=%s\n",
-				ptr->option,ptr->mandatory,ptr->found,*ptr->int_ptr,ptr->defValue);
+				ptr->option, ptr->mandatory, ptr->found, *ptr->int_ptr, ptr->defValue);
 		else
 			printf ("option=%s mandatory=%d found=%d value=%s defvalue=%s\n",
-				ptr->option,ptr->mandatory,ptr->found,*ptr->char_ptr,ptr->defValue);
-	}
-
-}
-
-void printConf (const char* infos,struct nss_ncp_conf * conf) {
-	printf ("%s\n",infos);
-	printf ("debug=%d useTree=%d server=%s startCtx=%s ctrlGroup=%s defGid=%d defShell=%s fallbackUid=%d fallbackGid=%d "
+				ptr->option, ptr->mandatory, ptr->found, *ptr->char_ptr, ptr->defValue);
+	}
+
+}
+
+void
+printConf(const char *infos, const struct nss_ncp_conf *conf)
+{
+	printf ("%s\n", infos);
+	printf ("debug=%d useTree=%d server=%s startCtx=%s ctrlGroup=%s defGid=%u defShell=%s fallbackUid=%u fallbackGid=%u "
 		"doPassword=%d doGroup=%d doShadow=%d\n",
-		conf->debug,conf->useTree,conf->server,conf->startCtx,
-        	conf->ctrlGroup,conf->defGid,conf->defShell,conf->fallbackUid,conf->fallbackGid,
-		conf->doPassword,conf->doGroup,conf->doShadow);
-}
-#endif
-
-
-static int process_line (char* cptr, struct check *ptr) {
-
-	char* sptr; // start of real value
-	char* eptr; // end of real value
-	char* errPtr; // err
+		conf->debug, conf->useTree, conf->server, conf->startCtx,
+		conf->ctrlGroup, conf->defGid, conf->defShell, conf->fallbackUid, conf->fallbackGid,
+		conf->doPassword, conf->doGroup, conf->doShadow);
+}
+#endif
+
+
+static int
+process_line(const char *cptr, struct check *ptr)
+{
+
+	const char* sptr; // start of real value
+	const char* eptr; // end of real value
 
 	char ec;
 	char cc;
@@ -163,8 +175,8 @@ static int process_line (char* cptr, str
 		ec = *cptr++;
 	else
 		ec = 0;
-	sptr=cptr;
-	eptr=cptr;
+	sptr = cptr;
+	eptr = cptr;
 	while ((cc = *cptr++) != 0) {
 		if (cc == '\n')
 			break;
@@ -174,39 +186,43 @@ static int process_line (char* cptr, str
 			break;
 		eptr++;
 	}
-	*eptr = 0;
-	if (ptr->int_ptr) {
-		*ptr->int_ptr=strtoul (sptr,&errPtr,0);
-		ptr->found= ((*sptr) && !(*errPtr)); //not empty and no error
-	} else {
-		if (eptr>sptr) { // do not take an empty string value
-			char *v=strdup(sptr);
+	if (eptr != sptr) {
+		if (ptr->int_ptr) {
+			char* errPtr; // err
+
+			*ptr->int_ptr = strtoul(sptr, &errPtr, 0);
+			ptr->found = errPtr == eptr;
+		} else {
+			char *v = malloc(eptr - sptr + 1);
 			if (v) {
-				*ptr->char_ptr=v;
-				ptr->found= TRUE;
-			}else
+				memcpy(v, sptr, eptr - sptr);
+				v[eptr - sptr] = 0;
+				*ptr->char_ptr = v;
+				ptr->found = TRUE;
+			} else
 				return 1;
 		}
 	}
-
 	return 0;
 }
 
-static int fix_conf (struct check *results) {
+static int
+fix_conf(struct check *results)
+{
 	struct check* ptr;
 
-	for  (ptr=results; ptr->option; ptr++) {
-		if (! ptr->found) {
-		 	if (ptr->mandatory) {
-				traceForce(0,LOG_ERR, "ncp_nss aborting :missing mandatory information '%s=' in config file %s  ",ptr->option,GLOBALCFGFILE);
+	for (ptr = results; ptr->option; ptr++) {
+		if (!ptr->found) {
+			if (ptr->mandatory) {
+				traceForce(0, LOG_ERR, "ncp_nss aborting :missing mandatory information '%s=' in config file %s", ptr->option, GLOBALCFGFILE);
 				return 1;
 			}
 			if (ptr->int_ptr) {
-				*ptr->int_ptr=strtoul (ptr->defValue,NULL,0);
-			}else {
-				char * v=strdup(ptr->defValue);
+				*ptr->int_ptr = strtoul(ptr->defValue, NULL, 0);
+			} else {
+				char *v = strdup(ptr->defValue);
 				if (v)
-					*ptr->char_ptr=v;
+					*ptr->char_ptr = v;
 				else
 					return 1;
 			}
@@ -216,38 +232,38 @@ static int fix_conf (struct check *resul
 }
 
 
-static struct nss_ncp_conf *read_conf_file( const char * mySection, struct cfgFile *cfg) {
-
+static struct nss_ncp_conf *
+read_conf_file(const char * mySection, struct cfgFile *cfg)
+{
 	struct nss_ncp_conf *conf;
 
-	conf=alloc_nss_ncp_conf ();
+	conf = alloc_nss_ncp_conf();
 	if (!conf)
 		return NULL;
 	{
 		struct check check_confs[] = {
-		/*option	mandat	found	char_ptr		int_ptr			defValue */
-                {"debug",	FALSE,FALSE,	NULL,			&conf->debug,		"0"},
-                {"useTree",	FALSE,FALSE,	NULL,			&conf->useTree,		"0"},
-                {"server",	TRUE, FALSE,	&conf->server,		NULL,			""},
-                {"startCtx",	FALSE,FALSE,	&conf->startCtx,	NULL,			""},
-                {"ctrlGroup",	FALSE,FALSE,	&conf->ctrlGroup,	NULL,			""},
-                {"defGid",	FALSE,FALSE,	NULL,			&conf->defGid,		"100"},
-		{"defShell",	FALSE,FALSE,	&conf->defShell,	NULL,			"/bin/bash"},
-                {"fallbackUid",	FALSE,FALSE,	NULL,			&conf->fallbackUid,	"-1"},
-		{"fallbackGid",	FALSE,FALSE,	NULL,			&conf->fallbackGid,	"-1"},
-                {"doPasswd",	FALSE,FALSE,	NULL,			&conf->doPassword,	"0"},
-                {"doGroup",	FALSE,FALSE,	NULL,			&conf->doGroup,		"0"},
-                {"doShadow",	FALSE,FALSE,	NULL,			&conf->doShadow,	"0"},
-		{NULL	,	FALSE,FALSE,	NULL,			NULL,			NULL}
+		/*option	mandati	found	char_ptr		int_ptr			defValue */
+		{"debug",	FALSE,	FALSE,	NULL,			&conf->debug,		"0"},
+		{"useTree",	FALSE,	FALSE,	NULL,			&conf->useTree,		"0"},
+		{"server",	TRUE,	FALSE,	&conf->server,		NULL,			""},
+		{"startCtx",	FALSE,	FALSE,	&conf->startCtx,	NULL,			""},
+		{"ctrlGroup",	FALSE,	FALSE,	&conf->ctrlGroup,	NULL,			""},
+		{"defGid",	FALSE,	FALSE,	NULL,			&conf->defGid,		"100"},
+		{"defShell",	FALSE,	FALSE,	&conf->defShell,	NULL,			"/bin/bash"},
+		{"fallbackUid",	FALSE,	FALSE,	NULL,			&conf->fallbackUid,	"-1"},
+		{"fallbackGid",	FALSE,	FALSE,	NULL,			&conf->fallbackGid,	"-1"},
+		{"doPasswd",	FALSE,	FALSE,	NULL,			&conf->doPassword,	"0"},
+		{"doGroup",	FALSE,	FALSE,	NULL,			&conf->doGroup,		"0"},
+		{"doShadow",	FALSE,	FALSE,	NULL,			&conf->doShadow,	"0"},
+		{NULL,		FALSE,	FALSE,	NULL,			NULL,			NULL}
 		};
 
 		char cfgline[16384];
 		size_t seclen = strlen(mySection);
 
-
 #ifdef DEBUG
 // DO NOT DO IT A a second call (using test_ncp_nss -2) coredump !!!
-//		printResults("before reading CFG",check_confs);
+//		printResults("before reading CFG", check_confs);
 #endif
 		ncpt_mutex_lock(&cfg->mutex);
 		//rewind(cfg->file);
@@ -270,13 +286,13 @@ static struct nss_ncp_conf *read_conf_fi
 					cptr++;
 				if (!*cptr)
 					continue;	//empty line
-				if (*cptr == '[') 	// start of another section
+				if (*cptr == '[')	// start of another section
 					goto ssend;
-				for  (ptr=check_confs; ptr->option; ptr++) {
-					size_t keylen=strlen(ptr->option);
-					if (!strncasecmp(cptr, ptr->option,keylen)) {
+				for (ptr = check_confs; ptr->option; ptr++) {
+					size_t keylen = strlen(ptr->option);
+					if (!strncasecmp(cptr, ptr->option, keylen)) {
 						cptr += keylen;
-						process_line (cptr,ptr);
+						process_line(cptr, ptr);
 					}
 				}
 			}
@@ -284,22 +300,22 @@ static struct nss_ncp_conf *read_conf_fi
 
 ssend:
 #ifdef DEBUG
-		printResults("after reading CFG no error",check_confs);
-#endif
-#ifdef DEBUG
-		printConf("before fixing ",conf);
-#endif
-
-		if (!fix_conf (check_confs)) {   // fill in missing values with default,
-#ifdef DEBUG
-			printConf("after fixing ",conf);
+		printResults("after reading CFG no error", check_confs);
+#endif
+#ifdef DEBUG
+		printConf("before fixing ", conf);
+#endif
+
+		if (!fix_conf (check_confs)) {	// fill in missing values with default,
+#ifdef DEBUG
+			printConf("after fixing ", conf);
 #endif
 			ncpt_mutex_unlock(&cfg->mutex);
 			return conf;
 		}
 
 #ifdef DEBUG
-		printResults("after reading CFG error",check_confs);
+		printResults("after reading CFG error", check_confs);
 #endif
 		ncpt_mutex_unlock(&cfg->mutex);
 		free_nss_ncp_conf(conf);
@@ -308,7 +324,9 @@ ssend:
 
 }
 
-struct nss_ncp_conf* parse_conf(void) {
+struct nss_ncp_conf*
+parse_conf(void)
+{
 	struct cfgFile *cfg;
 	struct nss_ncp_conf *conf;
 #ifdef DEBUG
@@ -317,11 +335,11 @@ struct nss_ncp_conf* parse_conf(void) {
 	cfg = cfgOpenFile(GLOBALCFGFILE, FALSE);
 	if (!cfg)
 		return NULL;
-	conf=read_conf_file(NSS_SECTION,cfg);
+	conf = read_conf_file(NSS_SECTION, cfg);
 	cfgClose(cfg);
 #ifdef DEBUG
 	if (conf)
-		printConf("final value ",conf);
+		printConf("final value ", conf);
 #endif
 
 	return conf;

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File ncpfs-hg-commit-457.patch of Package ncpfs

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