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Diffstat (limited to 'src/util/configuration.c')
-rw-r--r--src/util/configuration.c768
1 files changed, 376 insertions, 392 deletions
diff --git a/src/util/configuration.c b/src/util/configuration.c
index 9a131fb503..41a4e1975a 100644
--- a/src/util/configuration.c
+++ b/src/util/configuration.c
@@ -150,7 +150,7 @@ GNUNET_CONFIGURATION_destroy (struct GNUNET_CONFIGURATION_Handle *cfg)
*/
int
GNUNET_CONFIGURATION_parse (struct GNUNET_CONFIGURATION_Handle *cfg,
- const char *filename)
+ const char *filename)
{
int dirty;
char line[256];
@@ -167,89 +167,87 @@ GNUNET_CONFIGURATION_parse (struct GNUNET_CONFIGURATION_Handle *cfg,
fn = GNUNET_STRINGS_filename_expand (filename);
if (fn == NULL)
return GNUNET_SYSERR;
- dirty = cfg->dirty; /* back up value! */
+ dirty = cfg->dirty; /* back up value! */
if (NULL == (fp = FOPEN (fn, "r")))
- {
- LOG_STRERROR_FILE (GNUNET_ERROR_TYPE_WARNING, "fopen", fn);
- GNUNET_free (fn);
- return GNUNET_SYSERR;
- }
+ {
+ LOG_STRERROR_FILE (GNUNET_ERROR_TYPE_WARNING, "fopen", fn);
+ GNUNET_free (fn);
+ return GNUNET_SYSERR;
+ }
GNUNET_free (fn);
ret = GNUNET_OK;
section = GNUNET_strdup ("");
memset (line, 0, 256);
nr = 0;
while (NULL != fgets (line, 255, fp))
+ {
+ nr++;
+ for (i = 0; i < 255; i++)
+ if (line[i] == '\t')
+ line[i] = ' ';
+ if (line[0] == '\n' || line[0] == '#' || line[0] == '%' || line[0] == '\r')
+ continue;
+ emptyline = 1;
+ for (i = 0; (i < 255 && line[i] != 0); i++)
+ if (line[i] != ' ' && line[i] != '\n' && line[i] != '\r')
+ emptyline = 0;
+ if (emptyline == 1)
+ continue;
+ /* remove tailing whitespace */
+ for (i = strlen (line) - 1; (i >= 0) && (isspace ((unsigned char) line[i]));
+ i--)
+ line[i] = '\0';
+ if (1 == sscanf (line, "@INLINE@ %191[^\n]", value))
{
- nr++;
- for (i = 0; i < 255; i++)
- if (line[i] == '\t')
- line[i] = ' ';
- if (line[0] == '\n' || line[0] == '#' || line[0] == '%'
- || line[0] == '\r')
- continue;
- emptyline = 1;
- for (i = 0; (i < 255 && line[i] != 0); i++)
- if (line[i] != ' ' && line[i] != '\n' && line[i] != '\r')
- emptyline = 0;
- if (emptyline == 1)
- continue;
- /* remove tailing whitespace */
- for (i = strlen (line) - 1;
- (i >= 0) && (isspace ((unsigned char) line[i])); i--)
- line[i] = '\0';
- if (1 == sscanf (line, "@INLINE@ %191[^\n]", value))
- {
- /* @INLINE@ value */
- if (GNUNET_OK != GNUNET_CONFIGURATION_parse (cfg, value))
- ret = GNUNET_SYSERR; /* failed to parse included config */
- }
- else if (1 == sscanf (line, "[%99[^]]]", value))
- {
- /* [value] */
- GNUNET_free (section);
- section = GNUNET_strdup (value);
- }
- else if (2 == sscanf (line, " %63[^= ] = %191[^\n]", tag, value))
- {
- /* tag = value */
- /* Strip LF */
- i = strlen (value) - 1;
- while ((i >= 0) && (isspace ((unsigned char) value[i])))
- value[i--] = '\0';
- /* remove quotes */
- i = 0;
- if (value[0] == '"')
- {
- i = 1;
- while ((value[i] != '\0') && (value[i] != '"'))
- i++;
- if (value[i] == '"')
- {
- value[i] = '\0';
- i = 1;
- }
- else
- i = 0;
- }
- GNUNET_CONFIGURATION_set_value_string (cfg, section, tag,
- &value[i]);
- }
- else if (1 == sscanf (line, " %63[^= ] =[^\n]", tag))
- {
- /* tag = */
- GNUNET_CONFIGURATION_set_value_string (cfg, section, tag, "");
- }
- else
- {
- /* parse error */
- LOG (GNUNET_ERROR_TYPE_WARNING,
- _("Syntax error in configuration file `%s' at line %u.\n"),
- filename, nr);
- ret = GNUNET_SYSERR;
- break;
- }
+ /* @INLINE@ value */
+ if (GNUNET_OK != GNUNET_CONFIGURATION_parse (cfg, value))
+ ret = GNUNET_SYSERR; /* failed to parse included config */
+ }
+ else if (1 == sscanf (line, "[%99[^]]]", value))
+ {
+ /* [value] */
+ GNUNET_free (section);
+ section = GNUNET_strdup (value);
+ }
+ else if (2 == sscanf (line, " %63[^= ] = %191[^\n]", tag, value))
+ {
+ /* tag = value */
+ /* Strip LF */
+ i = strlen (value) - 1;
+ while ((i >= 0) && (isspace ((unsigned char) value[i])))
+ value[i--] = '\0';
+ /* remove quotes */
+ i = 0;
+ if (value[0] == '"')
+ {
+ i = 1;
+ while ((value[i] != '\0') && (value[i] != '"'))
+ i++;
+ if (value[i] == '"')
+ {
+ value[i] = '\0';
+ i = 1;
+ }
+ else
+ i = 0;
+ }
+ GNUNET_CONFIGURATION_set_value_string (cfg, section, tag, &value[i]);
+ }
+ else if (1 == sscanf (line, " %63[^= ] =[^\n]", tag))
+ {
+ /* tag = */
+ GNUNET_CONFIGURATION_set_value_string (cfg, section, tag, "");
+ }
+ else
+ {
+ /* parse error */
+ LOG (GNUNET_ERROR_TYPE_WARNING,
+ _("Syntax error in configuration file `%s' at line %u.\n"), filename,
+ nr);
+ ret = GNUNET_SYSERR;
+ break;
}
+ }
GNUNET_assert (0 == fclose (fp));
/* restore dirty flag - anything we set in the meantime
* came from disk */
@@ -282,7 +280,7 @@ GNUNET_CONFIGURATION_is_dirty (const struct GNUNET_CONFIGURATION_Handle *cfg)
*/
int
GNUNET_CONFIGURATION_write (struct GNUNET_CONFIGURATION_Handle *cfg,
- const char *filename)
+ const char *filename)
{
struct ConfigSection *sec;
struct ConfigEntry *ent;
@@ -296,67 +294,67 @@ GNUNET_CONFIGURATION_write (struct GNUNET_CONFIGURATION_Handle *cfg,
if (fn == NULL)
return GNUNET_SYSERR;
if (GNUNET_OK != GNUNET_DISK_directory_create_for_file (fn))
- {
- GNUNET_free (fn);
- return GNUNET_SYSERR;
- }
+ {
+ GNUNET_free (fn);
+ return GNUNET_SYSERR;
+ }
if (NULL == (fp = FOPEN (fn, "w")))
- {
- LOG_STRERROR_FILE (GNUNET_ERROR_TYPE_WARNING, "fopen", fn);
- GNUNET_free (fn);
- return GNUNET_SYSERR;
- }
+ {
+ LOG_STRERROR_FILE (GNUNET_ERROR_TYPE_WARNING, "fopen", fn);
+ GNUNET_free (fn);
+ return GNUNET_SYSERR;
+ }
GNUNET_free (fn);
error = 0;
sec = cfg->sections;
while (sec != NULL)
+ {
+ if (0 > fprintf (fp, "[%s]\n", sec->name))
{
- if (0 > fprintf (fp, "[%s]\n", sec->name))
- {
- error = 1;
- break;
- }
- ent = sec->entries;
- while (ent != NULL)
- {
- if (ent->val != NULL)
- {
- val = GNUNET_malloc (strlen (ent->val) * 2 + 1);
- strcpy (val, ent->val);
- while (NULL != (pos = strstr (val, "\n")))
- {
- memmove (&pos[2], &pos[1], strlen (&pos[1]));
- pos[0] = '\\';
- pos[1] = 'n';
- }
- if (0 > fprintf (fp, "%s = %s\n", ent->key, val))
- {
- error = 1;
- GNUNET_free (val);
- break;
- }
- GNUNET_free (val);
- }
- ent = ent->next;
- }
- if (error != 0)
- break;
- if (0 > fprintf (fp, "\n"))
- {
- error = 1;
- break;
- }
- sec = sec->next;
+ error = 1;
+ break;
}
+ ent = sec->entries;
+ while (ent != NULL)
+ {
+ if (ent->val != NULL)
+ {
+ val = GNUNET_malloc (strlen (ent->val) * 2 + 1);
+ strcpy (val, ent->val);
+ while (NULL != (pos = strstr (val, "\n")))
+ {
+ memmove (&pos[2], &pos[1], strlen (&pos[1]));
+ pos[0] = '\\';
+ pos[1] = 'n';
+ }
+ if (0 > fprintf (fp, "%s = %s\n", ent->key, val))
+ {
+ error = 1;
+ GNUNET_free (val);
+ break;
+ }
+ GNUNET_free (val);
+ }
+ ent = ent->next;
+ }
+ if (error != 0)
+ break;
+ if (0 > fprintf (fp, "\n"))
+ {
+ error = 1;
+ break;
+ }
+ sec = sec->next;
+ }
if (error != 0)
LOG_STRERROR_FILE (GNUNET_ERROR_TYPE_WARNING, "fprintf", filename);
GNUNET_assert (0 == fclose (fp));
if (error != 0)
- {
- cfg->dirty = GNUNET_SYSERR; /* last write failed */
- return GNUNET_SYSERR;
- }
- cfg->dirty = GNUNET_NO; /* last write succeeded */
+ {
+ cfg->dirty = GNUNET_SYSERR; /* last write failed */
+ return GNUNET_SYSERR;
+ }
+ cfg->dirty = GNUNET_NO; /* last write succeeded */
return GNUNET_OK;
}
@@ -370,23 +368,23 @@ GNUNET_CONFIGURATION_write (struct GNUNET_CONFIGURATION_Handle *cfg,
*/
void
GNUNET_CONFIGURATION_iterate (const struct GNUNET_CONFIGURATION_Handle *cfg,
- GNUNET_CONFIGURATION_Iterator iter,
- void *iter_cls)
+ GNUNET_CONFIGURATION_Iterator iter,
+ void *iter_cls)
{
struct ConfigSection *spos;
struct ConfigEntry *epos;
spos = cfg->sections;
while (spos != NULL)
+ {
+ epos = spos->entries;
+ while (epos != NULL)
{
- epos = spos->entries;
- while (epos != NULL)
- {
- iter (iter_cls, spos->name, epos->key, epos->val);
- epos = epos->next;
- }
- spos = spos->next;
+ iter (iter_cls, spos->name, epos->key, epos->val);
+ epos = epos->next;
}
+ spos = spos->next;
+ }
}
@@ -400,10 +398,10 @@ GNUNET_CONFIGURATION_iterate (const struct GNUNET_CONFIGURATION_Handle *cfg,
*/
void
GNUNET_CONFIGURATION_iterate_section_values (const struct
- GNUNET_CONFIGURATION_Handle *cfg,
- const char *section,
- GNUNET_CONFIGURATION_Iterator
- iter, void *iter_cls)
+ GNUNET_CONFIGURATION_Handle *cfg,
+ const char *section,
+ GNUNET_CONFIGURATION_Iterator iter,
+ void *iter_cls)
{
struct ConfigSection *spos;
struct ConfigEntry *epos;
@@ -417,10 +415,10 @@ GNUNET_CONFIGURATION_iterate_section_values (const struct
epos = spos->entries;
while (epos != NULL)
- {
- iter (iter_cls, spos->name, epos->key, epos->val);
- epos = epos->next;
- }
+ {
+ iter (iter_cls, spos->name, epos->key, epos->val);
+ epos = epos->next;
+ }
}
@@ -432,21 +430,21 @@ GNUNET_CONFIGURATION_iterate_section_values (const struct
* @param iter_cls closure for iter
*/
void
-GNUNET_CONFIGURATION_iterate_sections (const struct
- GNUNET_CONFIGURATION_Handle *cfg,
- GNUNET_CONFIGURATION_Section_Iterator
- iter, void *iter_cls)
+GNUNET_CONFIGURATION_iterate_sections (const struct GNUNET_CONFIGURATION_Handle
+ *cfg,
+ GNUNET_CONFIGURATION_Section_Iterator
+ iter, void *iter_cls)
{
struct ConfigSection *spos;
struct ConfigSection *next;
next = cfg->sections;
while (next != NULL)
- {
- spos = next;
- next = spos->next;
- iter (iter_cls, spos->name);
- }
+ {
+ spos = next;
+ next = spos->next;
+ iter (iter_cls, spos->name);
+ }
}
/**
@@ -457,7 +455,7 @@ GNUNET_CONFIGURATION_iterate_sections (const struct
*/
void
GNUNET_CONFIGURATION_remove_section (struct GNUNET_CONFIGURATION_Handle *cfg,
- const char *section)
+ const char *section)
{
struct ConfigSection *spos;
struct ConfigSection *prev;
@@ -466,28 +464,28 @@ GNUNET_CONFIGURATION_remove_section (struct GNUNET_CONFIGURATION_Handle *cfg,
prev = NULL;
spos = cfg->sections;
while (spos != NULL)
+ {
+ if (0 == strcmp (section, spos->name))
{
- if (0 == strcmp (section, spos->name))
- {
- if (prev == NULL)
- cfg->sections = spos->next;
- else
- prev->next = spos->next;
- while (NULL != (ent = spos->entries))
- {
- spos->entries = ent->next;
- GNUNET_free (ent->key);
- GNUNET_free_non_null (ent->val);
- GNUNET_free (ent);
- cfg->dirty = GNUNET_YES;
- }
- GNUNET_free (spos->name);
- GNUNET_free (spos);
- return;
- }
- prev = spos;
- spos = spos->next;
+ if (prev == NULL)
+ cfg->sections = spos->next;
+ else
+ prev->next = spos->next;
+ while (NULL != (ent = spos->entries))
+ {
+ spos->entries = ent->next;
+ GNUNET_free (ent->key);
+ GNUNET_free_non_null (ent->val);
+ GNUNET_free (ent);
+ cfg->dirty = GNUNET_YES;
+ }
+ GNUNET_free (spos->name);
+ GNUNET_free (spos);
+ return;
}
+ prev = spos;
+ spos = spos->next;
+ }
}
@@ -502,7 +500,7 @@ GNUNET_CONFIGURATION_remove_section (struct GNUNET_CONFIGURATION_Handle *cfg,
*/
static void
copy_entry (void *cls, const char *section, const char *option,
- const char *value)
+ const char *value)
{
struct GNUNET_CONFIGURATION_Handle *dst = cls;
@@ -535,8 +533,7 @@ GNUNET_CONFIGURATION_dup (const struct GNUNET_CONFIGURATION_Handle *cfg)
* @return matching entry, NULL if not found
*/
static struct ConfigSection *
-findSection (const struct GNUNET_CONFIGURATION_Handle *cfg,
- const char *section)
+findSection (const struct GNUNET_CONFIGURATION_Handle *cfg, const char *section)
{
struct ConfigSection *pos;
@@ -557,7 +554,7 @@ findSection (const struct GNUNET_CONFIGURATION_Handle *cfg,
*/
static struct ConfigEntry *
findEntry (const struct GNUNET_CONFIGURATION_Handle *cfg, const char *section,
- const char *key)
+ const char *key)
{
struct ConfigSection *sec;
struct ConfigEntry *pos;
@@ -584,7 +581,7 @@ findEntry (const struct GNUNET_CONFIGURATION_Handle *cfg, const char *section,
*/
static void
compareEntries (void *cls, const char *section, const char *option,
- const char *value)
+ const char *value)
{
struct DiffHandle *dh = cls;
struct ConfigEntry *entNew;
@@ -605,9 +602,9 @@ compareEntries (void *cls, const char *section, const char *option,
*/
int
GNUNET_CONFIGURATION_write_diffs (const struct GNUNET_CONFIGURATION_Handle
- *cfgDefault,
- const struct GNUNET_CONFIGURATION_Handle
- *cfgNew, const char *filename)
+ *cfgDefault,
+ const struct GNUNET_CONFIGURATION_Handle
+ *cfgNew, const char *filename)
{
int ret;
struct DiffHandle diffHandle;
@@ -630,28 +627,28 @@ GNUNET_CONFIGURATION_write_diffs (const struct GNUNET_CONFIGURATION_Handle
* @param value value to set
*/
void
-GNUNET_CONFIGURATION_set_value_string (struct GNUNET_CONFIGURATION_Handle
- *cfg, const char *section,
- const char *option, const char *value)
+GNUNET_CONFIGURATION_set_value_string (struct GNUNET_CONFIGURATION_Handle *cfg,
+ const char *section, const char *option,
+ const char *value)
{
struct ConfigSection *sec;
struct ConfigEntry *e;
e = findEntry (cfg, section, option);
if (e != NULL)
- {
- GNUNET_free_non_null (e->val);
- e->val = GNUNET_strdup (value);
- return;
- }
+ {
+ GNUNET_free_non_null (e->val);
+ e->val = GNUNET_strdup (value);
+ return;
+ }
sec = findSection (cfg, section);
if (sec == NULL)
- {
- sec = GNUNET_malloc (sizeof (struct ConfigSection));
- sec->name = GNUNET_strdup (section);
- sec->next = cfg->sections;
- cfg->sections = sec;
- }
+ {
+ sec = GNUNET_malloc (sizeof (struct ConfigSection));
+ sec->name = GNUNET_strdup (section);
+ sec->next = cfg->sections;
+ cfg->sections = sec;
+ }
e = GNUNET_malloc (sizeof (struct ConfigEntry));
e->key = GNUNET_strdup (option);
e->val = GNUNET_strdup (value);
@@ -669,10 +666,9 @@ GNUNET_CONFIGURATION_set_value_string (struct GNUNET_CONFIGURATION_Handle
* @param number value to set
*/
void
-GNUNET_CONFIGURATION_set_value_number (struct GNUNET_CONFIGURATION_Handle
- *cfg, const char *section,
- const char *option,
- unsigned long long number)
+GNUNET_CONFIGURATION_set_value_number (struct GNUNET_CONFIGURATION_Handle *cfg,
+ const char *section, const char *option,
+ unsigned long long number)
{
char s[64];
@@ -691,11 +687,10 @@ GNUNET_CONFIGURATION_set_value_number (struct GNUNET_CONFIGURATION_Handle
* @return GNUNET_OK on success, GNUNET_SYSERR on error
*/
int
-GNUNET_CONFIGURATION_get_value_number (const struct
- GNUNET_CONFIGURATION_Handle *cfg,
- const char *section,
- const char *option,
- unsigned long long *number)
+GNUNET_CONFIGURATION_get_value_number (const struct GNUNET_CONFIGURATION_Handle
+ *cfg, const char *section,
+ const char *option,
+ unsigned long long *number)
{
struct ConfigEntry *e;
@@ -719,9 +714,9 @@ GNUNET_CONFIGURATION_get_value_number (const struct
*/
int
GNUNET_CONFIGURATION_get_value_time (const struct GNUNET_CONFIGURATION_Handle
- *cfg, const char *section,
- const char *option,
- struct GNUNET_TIME_Relative *time)
+ *cfg, const char *section,
+ const char *option,
+ struct GNUNET_TIME_Relative *time)
{
struct ConfigEntry *e;
@@ -729,8 +724,7 @@ GNUNET_CONFIGURATION_get_value_time (const struct GNUNET_CONFIGURATION_Handle
if (e == NULL)
return GNUNET_SYSERR;
- return GNUNET_STRINGS_fancy_time_to_relative (e->val,
- time);
+ return GNUNET_STRINGS_fancy_time_to_relative (e->val, time);
}
@@ -754,8 +748,7 @@ GNUNET_CONFIGURATION_get_value_size (const struct GNUNET_CONFIGURATION_Handle
e = findEntry (cfg, section, option);
if (e == NULL)
return GNUNET_SYSERR;
- return GNUNET_STRINGS_fancy_size_to_bytes (e->val,
- size);
+ return GNUNET_STRINGS_fancy_size_to_bytes (e->val, size);
}
@@ -770,19 +763,18 @@ GNUNET_CONFIGURATION_get_value_size (const struct GNUNET_CONFIGURATION_Handle
* @return GNUNET_OK on success, GNUNET_SYSERR on error
*/
int
-GNUNET_CONFIGURATION_get_value_string (const struct
- GNUNET_CONFIGURATION_Handle *cfg,
- const char *section,
- const char *option, char **value)
+GNUNET_CONFIGURATION_get_value_string (const struct GNUNET_CONFIGURATION_Handle
+ *cfg, const char *section,
+ const char *option, char **value)
{
struct ConfigEntry *e;
e = findEntry (cfg, section, option);
if ((e == NULL) || (e->val == NULL))
- {
- *value = NULL;
- return GNUNET_SYSERR;
- }
+ {
+ *value = NULL;
+ return GNUNET_SYSERR;
+ }
*value = GNUNET_strdup (e->val);
return GNUNET_OK;
}
@@ -801,12 +793,10 @@ GNUNET_CONFIGURATION_get_value_string (const struct
* @return GNUNET_OK on success, GNUNET_SYSERR on error
*/
int
-GNUNET_CONFIGURATION_get_value_choice (const struct
- GNUNET_CONFIGURATION_Handle *cfg,
- const char *section,
- const char *option,
- const char **choices,
- const char **value)
+GNUNET_CONFIGURATION_get_value_choice (const struct GNUNET_CONFIGURATION_Handle
+ *cfg, const char *section,
+ const char *option, const char **choices,
+ const char **value)
{
struct ConfigEntry *e;
int i;
@@ -816,19 +806,19 @@ GNUNET_CONFIGURATION_get_value_choice (const struct
return GNUNET_SYSERR;
i = 0;
while (choices[i] != NULL)
- {
- if (0 == strcasecmp (choices[i], e->val))
- break;
- i++;
- }
+ {
+ if (0 == strcasecmp (choices[i], e->val))
+ break;
+ i++;
+ }
if (choices[i] == NULL)
- {
- LOG (GNUNET_ERROR_TYPE_ERROR,
- _("Configuration value '%s' for '%s'"
- " in section '%s' is not in set of legal choices\n"), e->val,
- option, section);
- return GNUNET_SYSERR;
- }
+ {
+ LOG (GNUNET_ERROR_TYPE_ERROR,
+ _("Configuration value '%s' for '%s'"
+ " in section '%s' is not in set of legal choices\n"), e->val, option,
+ section);
+ return GNUNET_SYSERR;
+ }
*value = choices[i];
return GNUNET_OK;
}
@@ -842,9 +832,8 @@ GNUNET_CONFIGURATION_get_value_choice (const struct
* @return GNUNET_YES if so, GNUNET_NO if not.
*/
int
-GNUNET_CONFIGURATION_have_value (const struct GNUNET_CONFIGURATION_Handle
- *cfg, const char *section,
- const char *option)
+GNUNET_CONFIGURATION_have_value (const struct GNUNET_CONFIGURATION_Handle *cfg,
+ const char *section, const char *option)
{
struct ConfigEntry *e;
@@ -865,7 +854,7 @@ GNUNET_CONFIGURATION_have_value (const struct GNUNET_CONFIGURATION_Handle
*/
char *
GNUNET_CONFIGURATION_expand_dollar (const struct GNUNET_CONFIGURATION_Handle
- *cfg, char *orig)
+ *cfg, char *orig)
{
int i;
char *prefix;
@@ -879,25 +868,24 @@ GNUNET_CONFIGURATION_expand_dollar (const struct GNUNET_CONFIGURATION_Handle
while ((orig[i] != '/') && (orig[i] != '\\') && (orig[i] != '\0'))
i++;
if (orig[i] == '\0')
- {
- post = "";
- }
+ {
+ post = "";
+ }
else
- {
- orig[i] = '\0';
- post = &orig[i + 1];
- }
+ {
+ orig[i] = '\0';
+ post = &orig[i + 1];
+ }
if (GNUNET_OK !=
- GNUNET_CONFIGURATION_get_value_filename (cfg, "PATHS", &orig[1],
- &prefix))
+ GNUNET_CONFIGURATION_get_value_filename (cfg, "PATHS", &orig[1], &prefix))
+ {
+ if (NULL == (env = getenv (&orig[1])))
{
- if (NULL == (env = getenv (&orig[1])))
- {
- orig[i] = DIR_SEPARATOR;
- return orig;
- }
- prefix = GNUNET_strdup (env);
+ orig[i] = DIR_SEPARATOR;
+ return orig;
}
+ prefix = GNUNET_strdup (env);
+ }
result = GNUNET_malloc (strlen (prefix) + strlen (post) + 2);
strcpy (result, prefix);
if ((strlen (prefix) == 0) ||
@@ -922,18 +910,18 @@ GNUNET_CONFIGURATION_expand_dollar (const struct GNUNET_CONFIGURATION_Handle
*/
int
GNUNET_CONFIGURATION_get_value_filename (const struct
- GNUNET_CONFIGURATION_Handle *cfg,
- const char *section,
- const char *option, char **value)
+ GNUNET_CONFIGURATION_Handle *cfg,
+ const char *section,
+ const char *option, char **value)
{
char *tmp;
if (GNUNET_OK !=
GNUNET_CONFIGURATION_get_value_string (cfg, section, option, &tmp))
- {
- *value = NULL;
- return GNUNET_SYSERR;
- }
+ {
+ *value = NULL;
+ return GNUNET_SYSERR;
+ }
tmp = GNUNET_CONFIGURATION_expand_dollar (cfg, tmp);
*value = GNUNET_STRINGS_filename_expand (tmp);
GNUNET_free (tmp);
@@ -954,15 +942,15 @@ GNUNET_CONFIGURATION_get_value_filename (const struct
*/
int
GNUNET_CONFIGURATION_get_value_yesno (const struct GNUNET_CONFIGURATION_Handle
- *cfg, const char *section,
- const char *option)
+ *cfg, const char *section,
+ const char *option)
{
static const char *yesno[] = { "YES", "NO", NULL };
const char *val;
int ret;
ret =
- GNUNET_CONFIGURATION_get_value_choice (cfg, section, option, yesno, &val);
+ GNUNET_CONFIGURATION_get_value_choice (cfg, section, option, yesno, &val);
if (ret == GNUNET_SYSERR)
return ret;
if (val == yesno[0])
@@ -983,11 +971,11 @@ GNUNET_CONFIGURATION_get_value_yesno (const struct GNUNET_CONFIGURATION_Handle
*/
int
GNUNET_CONFIGURATION_iterate_value_filenames (const struct
- GNUNET_CONFIGURATION_Handle
- *cfg, const char *section,
- const char *option,
- GNUNET_FileNameCallback cb,
- void *cb_cls)
+ GNUNET_CONFIGURATION_Handle *cfg,
+ const char *section,
+ const char *option,
+ GNUNET_FileNameCallback cb,
+ void *cb_cls)
{
char *list;
char *pos;
@@ -1002,46 +990,46 @@ GNUNET_CONFIGURATION_iterate_value_filenames (const struct
ret = 0;
pos = list;
while (1)
+ {
+ while (pos[0] == ' ')
+ pos++;
+ if (strlen (pos) == 0)
+ break;
+ end = pos + 1;
+ while ((end[0] != ' ') && (end[0] != '\0'))
{
- while (pos[0] == ' ')
- pos++;
- if (strlen (pos) == 0)
- break;
- end = pos + 1;
- while ((end[0] != ' ') && (end[0] != '\0'))
- {
- if (end[0] == '\\')
- {
- switch (end[1])
- {
- case '\\':
- case ' ':
- memmove (end, &end[1], strlen (&end[1]) + 1);
- case '\0':
- /* illegal, but just keep it */
- break;
- default:
- /* illegal, but just ignore that there was a '/' */
- break;
- }
- }
- end++;
- }
- old = end[0];
- end[0] = '\0';
- if (strlen (pos) > 0)
- {
- ret++;
- if ((cb != NULL) && (GNUNET_OK != cb (cb_cls, pos)))
- {
- ret = GNUNET_SYSERR;
- break;
- }
- }
- if (old == '\0')
- break;
- pos = end + 1;
+ if (end[0] == '\\')
+ {
+ switch (end[1])
+ {
+ case '\\':
+ case ' ':
+ memmove (end, &end[1], strlen (&end[1]) + 1);
+ case '\0':
+ /* illegal, but just keep it */
+ break;
+ default:
+ /* illegal, but just ignore that there was a '/' */
+ break;
+ }
+ }
+ end++;
}
+ old = end[0];
+ end[0] = '\0';
+ if (strlen (pos) > 0)
+ {
+ ret++;
+ if ((cb != NULL) && (GNUNET_OK != cb (cb_cls, pos)))
+ {
+ ret = GNUNET_SYSERR;
+ break;
+ }
+ }
+ if (old == '\0')
+ break;
+ pos = end + 1;
+ }
GNUNET_free (list);
return ret;
}
@@ -1065,21 +1053,21 @@ escape_name (const char *value)
rpos = value;
wpos = escaped;
while (rpos[0] != '\0')
+ {
+ switch (rpos[0])
{
- switch (rpos[0])
- {
- case '\\':
- case ' ':
- wpos[0] = '\\';
- wpos[1] = rpos[0];
- wpos += 2;
- break;
- default:
- wpos[0] = rpos[0];
- wpos++;
- }
- rpos++;
+ case '\\':
+ case ' ':
+ wpos[0] = '\\';
+ wpos[1] = rpos[0];
+ wpos += 2;
+ break;
+ default:
+ wpos[0] = rpos[0];
+ wpos++;
}
+ rpos++;
+ }
return escaped;
}
@@ -1114,9 +1102,9 @@ test_match (void *cls, const char *fn)
*/
int
GNUNET_CONFIGURATION_append_value_filename (struct GNUNET_CONFIGURATION_Handle
- *cfg, const char *section,
- const char *option,
- const char *value)
+ *cfg, const char *section,
+ const char *option,
+ const char *value)
{
char *escaped;
char *old;
@@ -1124,9 +1112,9 @@ GNUNET_CONFIGURATION_append_value_filename (struct GNUNET_CONFIGURATION_Handle
if (GNUNET_SYSERR ==
GNUNET_CONFIGURATION_iterate_value_filenames (cfg, section, option,
- &test_match,
- (void *) value))
- return GNUNET_NO; /* already exists */
+ &test_match,
+ (void *) value))
+ return GNUNET_NO; /* already exists */
if (GNUNET_OK !=
GNUNET_CONFIGURATION_get_value_string (cfg, section, option, &old))
old = GNUNET_strdup ("");
@@ -1158,9 +1146,9 @@ GNUNET_CONFIGURATION_append_value_filename (struct GNUNET_CONFIGURATION_Handle
*/
int
GNUNET_CONFIGURATION_remove_value_filename (struct GNUNET_CONFIGURATION_Handle
- *cfg, const char *section,
- const char *option,
- const char *value)
+ *cfg, const char *section,
+ const char *option,
+ const char *value)
{
char *list;
char *pos;
@@ -1174,55 +1162,55 @@ GNUNET_CONFIGURATION_remove_value_filename (struct GNUNET_CONFIGURATION_Handle
match = escape_name (value);
pos = list;
while (1)
+ {
+ while (pos[0] == ' ')
+ pos++;
+ if (strlen (pos) == 0)
+ break;
+ end = pos + 1;
+ while ((end[0] != ' ') && (end[0] != '\0'))
+ {
+ if (end[0] == '\\')
+ {
+ switch (end[1])
+ {
+ case '\\':
+ case ' ':
+ end++;
+ break;
+ case '\0':
+ /* illegal, but just keep it */
+ break;
+ default:
+ /* illegal, but just ignore that there was a '/' */
+ break;
+ }
+ }
+ end++;
+ }
+ old = end[0];
+ end[0] = '\0';
+ if (0 == strcmp (pos, match))
{
- while (pos[0] == ' ')
- pos++;
- if (strlen (pos) == 0)
- break;
- end = pos + 1;
- while ((end[0] != ' ') && (end[0] != '\0'))
- {
- if (end[0] == '\\')
- {
- switch (end[1])
- {
- case '\\':
- case ' ':
- end++;
- break;
- case '\0':
- /* illegal, but just keep it */
- break;
- default:
- /* illegal, but just ignore that there was a '/' */
- break;
- }
- }
- end++;
- }
- old = end[0];
- end[0] = '\0';
- if (0 == strcmp (pos, match))
- {
- if (old != '\0')
- memmove (pos, &end[1], strlen (&end[1]) + 1);
- else
- {
- if (pos != list)
- pos[-1] = '\0';
- else
- pos[0] = '\0';
- }
- GNUNET_CONFIGURATION_set_value_string (cfg, section, option, list);
- GNUNET_free (list);
- GNUNET_free (match);
- return GNUNET_OK;
- }
- if (old == '\0')
- break;
- end[0] = old;
- pos = end + 1;
+ if (old != '\0')
+ memmove (pos, &end[1], strlen (&end[1]) + 1);
+ else
+ {
+ if (pos != list)
+ pos[-1] = '\0';
+ else
+ pos[0] = '\0';
+ }
+ GNUNET_CONFIGURATION_set_value_string (cfg, section, option, list);
+ GNUNET_free (list);
+ GNUNET_free (match);
+ return GNUNET_OK;
}
+ if (old == '\0')
+ break;
+ end[0] = old;
+ pos = end + 1;
+ }
GNUNET_free (list);
GNUNET_free (match);
return GNUNET_NO;
@@ -1237,8 +1225,7 @@ GNUNET_CONFIGURATION_remove_value_filename (struct GNUNET_CONFIGURATION_Handle
* @return GNUNET_OK on success
*/
static int
-parse_configuration_file (void *cls,
- const char *filename)
+parse_configuration_file (void *cls, const char *filename)
{
struct GNUNET_CONFIGURATION_Handle *cfg = cls;
int ret;
@@ -1258,7 +1245,7 @@ parse_configuration_file (void *cls,
*/
int
GNUNET_CONFIGURATION_load (struct GNUNET_CONFIGURATION_Handle *cfg,
- const char *filename)
+ const char *filename)
{
char *baseconfig;
char *ipath;
@@ -1267,29 +1254,26 @@ GNUNET_CONFIGURATION_load (struct GNUNET_CONFIGURATION_Handle *cfg,
if (ipath == NULL)
return GNUNET_SYSERR;
baseconfig = NULL;
- GNUNET_asprintf (&baseconfig, "%s%s", ipath,
- "config.d");
+ GNUNET_asprintf (&baseconfig, "%s%s", ipath, "config.d");
GNUNET_free (ipath);
if (GNUNET_SYSERR ==
- GNUNET_DISK_directory_scan (baseconfig,
- &parse_configuration_file,
- cfg))
+ GNUNET_DISK_directory_scan (baseconfig, &parse_configuration_file, cfg))
{
GNUNET_free (baseconfig);
- return GNUNET_SYSERR; /* no configuration at all found */
+ return GNUNET_SYSERR; /* no configuration at all found */
}
- GNUNET_free (baseconfig);
- if ( (filename != NULL) &&
- (GNUNET_OK != GNUNET_CONFIGURATION_parse (cfg, filename)) )
+ GNUNET_free (baseconfig);
+ if ((filename != NULL) &&
+ (GNUNET_OK != GNUNET_CONFIGURATION_parse (cfg, filename)))
{
/* specified configuration not found */
return GNUNET_SYSERR;
}
if (((GNUNET_YES !=
- GNUNET_CONFIGURATION_have_value (cfg, "PATHS", "DEFAULTCONFIG"))) &&
+ GNUNET_CONFIGURATION_have_value (cfg, "PATHS", "DEFAULTCONFIG"))) &&
(filename != NULL))
GNUNET_CONFIGURATION_set_value_string (cfg, "PATHS", "DEFAULTCONFIG",
- filename);
+ filename);
if ((GNUNET_YES ==
GNUNET_CONFIGURATION_have_value (cfg, "TESTING", "WEAKRANDOM")) &&
(GNUNET_YES ==
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2025-08-31 13:16:42 +0000