diff options
Diffstat (limited to 'crypto/heimdal/lib/krb5/config_file.c')
| -rw-r--r-- | crypto/heimdal/lib/krb5/config_file.c | 59 |
1 files changed, 34 insertions, 25 deletions
diff --git a/crypto/heimdal/lib/krb5/config_file.c b/crypto/heimdal/lib/krb5/config_file.c index d5d8a42..b53b69c 100644 --- a/crypto/heimdal/lib/krb5/config_file.c +++ b/crypto/heimdal/lib/krb5/config_file.c @@ -1,5 +1,5 @@ /* - * Copyright (c) 1997, 1998, 1999, 2000 Kungliga Tekniska Högskolan + * Copyright (c) 1997 - 2001 Kungliga Tekniska Högskolan * (Royal Institute of Technology, Stockholm, Sweden). * All rights reserved. * @@ -32,19 +32,20 @@ */ #include "krb5_locl.h" -RCSID("$Id: config_file.c,v 1.41 2000/08/16 07:40:36 assar Exp $"); +RCSID("$Id: config_file.c,v 1.42 2001/05/14 06:14:45 assar Exp $"); #ifndef HAVE_NETINFO -static int parse_section(char *p, krb5_config_section **s, - krb5_config_section **res, - char **error_message); -static int parse_binding(FILE *f, unsigned *lineno, char *p, - krb5_config_binding **b, - krb5_config_binding **parent, - char **error_message); -static int parse_list(FILE *f, unsigned *lineno, krb5_config_binding **parent, - char **error_message); +static krb5_error_code parse_section(char *p, krb5_config_section **s, + krb5_config_section **res, + char **error_message); +static krb5_error_code parse_binding(FILE *f, unsigned *lineno, char *p, + krb5_config_binding **b, + krb5_config_binding **parent, + char **error_message); +static krb5_error_code parse_list(FILE *f, unsigned *lineno, + krb5_config_binding **parent, + char **error_message); /* * Parse a section: @@ -61,7 +62,7 @@ static int parse_list(FILE *f, unsigned *lineno, krb5_config_binding **parent, * Store the error message in `error_message'. */ -static int +static krb5_error_code parse_section(char *p, krb5_config_section **s, krb5_config_section **parent, char **error_message) { @@ -71,18 +72,18 @@ parse_section(char *p, krb5_config_section **s, krb5_config_section **parent, p1 = strchr (p + 1, ']'); if (p1 == NULL) { *error_message = "missing ]"; - return -1; + return KRB5_CONFIG_BADFORMAT; } *p1 = '\0'; tmp = malloc(sizeof(*tmp)); if (tmp == NULL) { *error_message = "out of memory"; - return -1; + return KRB5_CONFIG_BADFORMAT; } tmp->name = strdup(p+1); if (tmp->name == NULL) { *error_message = "out of memory"; - return -1; + return KRB5_CONFIG_BADFORMAT; } tmp->type = krb5_config_list; tmp->u.list = NULL; @@ -133,7 +134,7 @@ parse_list(FILE *f, unsigned *lineno, krb5_config_binding **parent, } *lineno = beg_lineno; *error_message = "unclosed {"; - return -1; + return KRB5_CONFIG_BADFORMAT; } /* @@ -154,14 +155,14 @@ parse_binding(FILE *f, unsigned *lineno, char *p, ++p; if (*p == '\0') { *error_message = "no ="; - return -1; + return KRB5_CONFIG_BADFORMAT; } p2 = p; while (isspace((unsigned char)*p)) ++p; if (*p != '=') { *error_message = "no ="; - return -1; + return KRB5_CONFIG_BADFORMAT; } ++p; while(isspace((unsigned char)*p)) @@ -169,7 +170,7 @@ parse_binding(FILE *f, unsigned *lineno, char *p, tmp = malloc(sizeof(*tmp)); if (tmp == NULL) { *error_message = "out of memory"; - return -1; + return KRB5_CONFIG_BADFORMAT; } *p2 = '\0'; tmp->name = strdup(p1); @@ -200,7 +201,7 @@ parse_binding(FILE *f, unsigned *lineno, char *p, * returning error messages in `error_message' */ -krb5_error_code +static krb5_error_code krb5_config_parse_file_debug (const char *fname, krb5_config_section **res, unsigned *lineno, @@ -210,7 +211,7 @@ krb5_config_parse_file_debug (const char *fname, krb5_config_section *s; krb5_config_binding *b; char buf[BUFSIZ]; - int ret = 0; + krb5_error_code ret = 0; s = NULL; b = NULL; @@ -240,7 +241,7 @@ krb5_config_parse_file_debug (const char *fname, b = NULL; } else if (*p == '}') { *error_message = "unmatched }"; - ret = -1; + ret = EINVAL; /* XXX */ goto out; } else if(*p != '\0') { ret = parse_binding(f, lineno, p, &b, &s->u.list, error_message); @@ -254,12 +255,20 @@ out: } krb5_error_code -krb5_config_parse_file (const char *fname, krb5_config_section **res) +krb5_config_parse_file (krb5_context context, + const char *fname, + krb5_config_section **res) { - char *foo; + char *str; unsigned lineno; + krb5_error_code ret; - return krb5_config_parse_file_debug (fname, res, &lineno, &foo); + ret = krb5_config_parse_file_debug (fname, res, &lineno, &str); + if (ret) { + krb5_set_error_string (context, "%s:%u: %s", fname, lineno, str); + return ret; + } + return 0; } #endif /* !HAVE_NETINFO */ |
