diff options
Diffstat (limited to 'libntlm-0.21/test/getargs.c')
| -rw-r--r-- | libntlm-0.21/test/getargs.c | 240 |
1 files changed, 0 insertions, 240 deletions
diff --git a/libntlm-0.21/test/getargs.c b/libntlm-0.21/test/getargs.c deleted file mode 100644 index ca81fc4d..00000000 --- a/libntlm-0.21/test/getargs.c +++ /dev/null @@ -1,240 +0,0 @@ -#include "getargs.h" -#include <stdio.h> -#include <string.h> - -double dummy(double x) -{ -return x * 56.7; -} - -static int findString(char *name, char **namelist) - { - int i; - - for (i=0; *namelist; ++namelist, ++i) - if (!strcmp(name, *namelist)) - return i; - return -1; - } - -static char *progName; - -typedef int (*fptrNoParam)(void); -typedef int (*fptrParam)(char*); - -static void errorMsg(char c, const char *expected, const char *got) - { - fprintf(stderr,"%s: option -%c expected %s parameter, got '%s'\n",progName,c,expected,got); - } - -static void prOptions(argSpec arg[], int specCount) - { - int i; - fprintf(stderr,"%s: options: \n",progName); - - for (i=0; i<specCount; ++i) - { - fprintf(stderr," -%c ",arg[i].optionChar); - switch (arg[i].optionType) - { - case OptionInteger: fprintf(stderr,"<integer> "); break; - case OptionLong: fprintf(stderr,"<long> "); break; - case OptionDouble: fprintf(stderr,"<float> "); break; - case OptionString: fprintf(stderr,"<string> "); break; - case OptionBoolean: fprintf(stderr," "); break; - case OptionEnumerated: fprintf(stderr,"<string> "); break; - } - fprintf(stderr,arg[i].helpString); - if (arg[i].optionType == OptionEnumerated) - { - char **s; - int d = *(unsigned*)arg[i].optionPtr; - int n; - fprintf(stderr,"\n"); - fprintf(stderr," where <string> is one of:\n"); - for (n=0,s=arg[i].enumValues; *s; ++s,++n) - fprintf(stderr," %s%s\n",*s,n==d ? " (default)" : ""); - } - else - { - switch (arg[i].optionType) - { - case OptionInteger: fprintf(stderr," (default %d)\n",*(int*)arg[i].optionPtr); break; - case OptionLong: fprintf(stderr," (default %ld)\n",*(long*)arg[i].optionPtr); break; - case OptionDouble: fprintf(stderr," (default %f)\n",*(double*)arg[i].optionPtr); break; - case OptionString: fprintf(stderr," (default '%s')\n",*(char**)arg[i].optionPtr); break; - case OptionBoolean: fprintf(stderr,"\n"); break; - case OptionEnumerated: break; - } - } - } - } - -union - { - int i; - long l; - double d; - char *p; - }trash; - -int getargs(int argc, char *argv[], argSpec arg[], int specCount) - { - int argsUsed; - char *p; - int a; - int argDone; - - progName = argv[0]; - argsUsed = 1; - ++argv; - - while (argsUsed < argc) - { - /* at this point, argv[0] is the next item to be processed */ - - p = argv[0]; - - if (*p != '-') - return argsUsed; - - ++argsUsed; - ++argv; - - ++p; - - if (*p =='?') - { - prOptions(arg,specCount); - return -1; - } - - argDone = 0; - - for (a=0; a<specCount;) - { - char *optionArgPtr = ""; - void *optionPtr = &trash; - - if (*p == arg[a].optionChar) - { - if (arg[a].optionType != OptionBoolean) - { - if (p[1] != '\0') - optionArgPtr = p+1; - else - { - optionArgPtr = argv[0]; - ++argsUsed; - ++argv; - } - - if (argsUsed > argc) - { - errorMsg(*p,"",""); - return -1; - } - } - - if (arg[a].optionPtr) - optionPtr = arg[a].optionPtr; - - switch (arg[a].optionType) - { - case OptionInteger: - { - char *format = "%d"; - if (optionArgPtr[0]=='x') - { - format = "%x"; - ++optionArgPtr; - } - else if (optionArgPtr[0]=='0' && optionArgPtr[1]=='x') - { - format = "%x"; - optionArgPtr+=2; - } - - if (sscanf(optionArgPtr,format,optionPtr) != 1) - { - errorMsg(*p,"integer",optionArgPtr); - return -1; - } - break; - } - - case OptionLong: - if (sscanf(optionArgPtr,"%ld",(long*)optionPtr) != 1) - { - errorMsg(*p,"long",optionArgPtr); - return -1; - } - break; - - case OptionString: - *((char**)optionPtr) = strdup(optionArgPtr); - break; - - case OptionDouble: - if (sscanf(optionArgPtr,"%lf",(double*)optionPtr) != 1) - { - errorMsg(*p,"floating point",optionArgPtr); - return -1; - } - break; - - case OptionBoolean: - *((int*)optionPtr) = 1; - break; - - case OptionEnumerated: - if ((*((int*)optionPtr) = findString(optionArgPtr,arg[a].enumValues)) < 0) - { - char **n = arg[a].enumValues; - fprintf(stderr,"%s: option -%c expects parameter to be one of:\n",progName,*p); - while (*n) - { - fprintf(stderr," %s\n",*n); - ++n; - } - return -1; - } - break; - - default: - break; - } - - if (arg[a].funcPtr) - { - int s = (*arg[a].funcPtr)(optionArgPtr); - if (s<0) - return s; - } - - if (arg[a].optionType == OptionBoolean) - { - ++p; - if (*p != '\0') - { - a = 0; - continue; - } - } - - argDone = 1; - break; - } - ++a; - } - - if (!argDone) - { - fprintf(stderr,"%s: unrecognized option '%c'\n",progName,*p); - prOptions(arg,specCount); - return -1; - } - } - return argsUsed; - } - |