libgpg-error-1.10/src/gpg-error.c

0 /* gpg-error.c - Determining gpg-error error codes.
52 #include <gpg-error.h>
170 const char *gpg_strerror_sym (gpg_error_t err);
171 const char *gpg_strsource_sym (gpg_error_t err);
176 get_err_from_number (char *str, gpg_error_t *err)
201   *err = (unsigned int) nr;
207 get_err_from_symbol_one (char *str, gpg_error_t *err,
229 	      *err |= src << GPG_ERR_SOURCE_SHIFT;
236       gpg_err_code_t code;
243       for (code = 0; code < GPG_ERR_CODE_DIM; code++)
245 	  const char *code_sym = gpg_strerror_sym (code);
249 	      *err |= code;
259 get_err_from_symbol (char *str, gpg_error_t *err)
268   *err = 0;
283   ret = get_err_from_symbol_one (str, err, &have_source, &have_code);
285     ret = get_err_from_symbol_one (str2, err, &have_source, &have_code);
294 get_err_from_str_one (char *str, gpg_error_t *err,
298   gpg_err_code_t code;
309 	  *err |= src << GPG_ERR_SOURCE_SHIFT;
314   for (code = 0; code < GPG_ERR_CODE_DIM; code++)
316       const char *code_str = gpg_strerror (code);
323 	  *err |= code;
333 get_err_from_str (char *str, gpg_error_t *err)
342   *err = 0;
343   ret = get_err_from_str_one (str, err, &have_source, &have_code);
367   ret = get_err_from_str_one (str, err, &have_source, &have_code);
369     ret = get_err_from_str_one (str2, err, &have_source, &have_code);
386   gpg_error_t err;
403       fputs ("gpg-error (" PACKAGE_NAME ") " PACKAGE_VERSION "\n", stdout);
416           /* We use error code 1 because gpg_err_make requires a
417              non-zero error code. */
418           err = gpg_err_make (i, 1);
419           err -= 1;
420 	  source_sym = gpg_strsource_sym (err);
423                     err, gpg_err_source (err),
424                     source_sym, gpg_strsource (err));
428           err = gpg_err_make (GPG_ERR_SOURCE_UNKNOWN, i);
429 	  error_sym = gpg_strerror_sym (err);
432                     err, gpg_err_code (err),
433                     error_sym, gpg_strerror (err));
440       if (get_err_from_number (argv[i], &err)
441 	  || get_err_from_symbol (argv[i], &err)
442 	  || get_err_from_str (argv[i], &err))
444 	  source_sym = gpg_strsource_sym (err);
445 	  error_sym = gpg_strerror_sym (err);
448 		  err, gpg_err_source (err), gpg_err_code (err),
450 		  gpg_strsource (err), gpg_strerror (err));