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[Code formatting: Change indentation style to space](https://github.com/clicon/clixon/issues/379)

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* Applies to all c/h/y/l/sh files and .editorconfig
This commit is contained in:
Olof hagsand 2022-10-27 14:21:17 +02:00
parent a9d1ab006c
commit d84c529ff1
376 changed files with 38147 additions and 38133 deletions
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134
util/clixon_util_regexp.c
View file

@ -67,9 +67,9 @@
*/
static int
regex_libxml2(char *regexp0,
char *content0,
int nr,
int debug)
char *content0,
int nr,
int debug)
{
int retval = -1;
@ -81,12 +81,12 @@ regex_libxml2(char *regexp0,
int i;
if ((xrp = xmlRegexpCompile(regexp)) == NULL)
goto done;
goto done;
if (nr==0)
return 1;
return 1;
for (i=0; i<nr; i++)
if ((ret = xmlRegexpExec(xrp, content)) < 0)
goto done;
if ((ret = xmlRegexpExec(xrp, content)) < 0)
goto done;
return ret;
done:
#endif
@ -95,9 +95,9 @@ regex_libxml2(char *regexp0,
static int
regex_posix(char *regexp,
char *content,
int nr,
int debug)
char *content,
int nr,
int debug)
{
int retval = -1;
char *posix = NULL;
@ -109,32 +109,32 @@ regex_posix(char *regexp,
int i;
if (regexp_xsd2posix(regexp, &posix) < 0)
goto done;
goto done;
clicon_debug(1, "posix: %s", posix);
len0 = strlen(posix);
if (len0 > sizeof(pattern)-5){
fprintf(stderr, "pattern too long\n");
return -1;
fprintf(stderr, "pattern too long\n");
return -1;
}
/* note following two lines trigger [-Wstringop-truncation] warnings, but see no actual error */
strncpy(pattern, "^(", 3);
strncpy(pattern+2, posix, sizeof(pattern)-3);
strncat(pattern, ")$", sizeof(pattern)-len0-1);
if (regcomp(&re, pattern, REG_NOSUB|REG_EXTENDED) != 0)
return(0); /* report error */
return(0); /* report error */
if (nr==0)
return 1;
return 1;
for (i=0; i<nr; i++)
status = regexec(&re, content, (size_t) 0, NULL, 0);
status = regexec(&re, content, (size_t) 0, NULL, 0);
regfree(&re);
if (status != 0) {
regerror(status, &re, errbuf, sizeof(errbuf)); /* XXX error is ignored */
return(0); /* report error */
regerror(status, &re, errbuf, sizeof(errbuf)); /* XXX error is ignored */
return(0); /* report error */
}
return(1);
done:
if (posix)
free(posix);
free(posix);
return retval;
}
@ -142,16 +142,16 @@ static int
usage(char *argv0)
{
fprintf(stderr, "usage:%s [options]\n"
"where options are\n"
"where options are\n"
"\t-h \t\tHelp\n"
"\t-D <level>\tDebug\n"
"\t-p \txsd->posix translation regexp (default)\n"
"\t-x \tlibxml2 regexp (alternative to -p)\n"
"\t-n <nr> \tIterate content match (default: 1, 0: no match only compile)\n"
"\t-r <regexp> \tregexp (mandatory)\n"
"\t-c <string> \tValue content string(mandatory if -n > 0)\n",
argv0
);
"\t-D <level>\tDebug\n"
"\t-p \txsd->posix translation regexp (default)\n"
"\t-x \tlibxml2 regexp (alternative to -p)\n"
"\t-n <nr> \tIterate content match (default: 1, 0: no match only compile)\n"
"\t-r <regexp> \tregexp (mandatory)\n"
"\t-c <string> \tValue content string(mandatory if -n > 0)\n",
argv0
);
exit(0);
}
@ -172,62 +172,62 @@ main(int argc,
optind = 1;
opterr = 0;
while ((c = getopt(argc, argv, "hD:pxn:r:c:")) != -1)
switch (c) {
case 'h':
usage(argv0);
break;
case 'D':
if (sscanf(optarg, "%d", &dbg) != 1)
usage(argv0);
break;
case 'p': /* xsd->posix */
mode = 0;
break;
case 'n': /* Number of iterations */
if ((nr = atoi(optarg)) < 0)
usage(argv0);
break;
case 'x': /* libxml2 */
mode = 1;
break;
case 'r': /* regexp */
regexp = optarg;
break;
case 'c': /* value content string */
content = optarg;
break;
default:
usage(argv[0]);
break;
}
switch (c) {
case 'h':
usage(argv0);
break;
case 'D':
if (sscanf(optarg, "%d", &dbg) != 1)
usage(argv0);
break;
case 'p': /* xsd->posix */
mode = 0;
break;
case 'n': /* Number of iterations */
if ((nr = atoi(optarg)) < 0)
usage(argv0);
break;
case 'x': /* libxml2 */
mode = 1;
break;
case 'r': /* regexp */
regexp = optarg;
break;
case 'c': /* value content string */
content = optarg;
break;
default:
usage(argv[0]);
break;
}
clicon_log_init(__FILE__, dbg?LOG_DEBUG:LOG_INFO, CLICON_LOG_STDERR);
clicon_debug_init(dbg, NULL);
if (regexp == NULL){
fprintf(stderr, "-r mandatory\n");
usage(argv0);
fprintf(stderr, "-r mandatory\n");
usage(argv0);
}
if (nr > 0 && content == NULL){
fprintf(stderr, "-c mandatory (if -n > 0)\n");
usage(argv0);
fprintf(stderr, "-c mandatory (if -n > 0)\n");
usage(argv0);
}
if (mode != 0 && mode != 1){
fprintf(stderr, "Neither posix or libxml2 set\n");
usage(argv0);
fprintf(stderr, "Neither posix or libxml2 set\n");
usage(argv0);
}
clicon_debug(1, "regexp:%s", regexp);
clicon_debug(1, "content:%s", content);
if (mode == 0){
if ((ret = regex_posix(regexp, content, nr, dbg)) < 0)
goto done;
if ((ret = regex_posix(regexp, content, nr, dbg)) < 0)
goto done;
}
else if (mode == 1){
if ((ret = regex_libxml2(regexp, content, nr, dbg)) < 0)
goto done;
if ((ret = regex_libxml2(regexp, content, nr, dbg)) < 0)
goto done;
}
else
usage(argv0);
usage(argv0);
fprintf(stdout, "%d\n", ret);
exit(ret);
retval = 0;