/* strbuff -- string buffers */
-/* Copyright (c) 2007 Martin Quinson. */
-/* All rights reserved. */
+/* Copyright (c) 2007, 2008, 2009, 2010. The SimGrid Team.
+ * All rights reserved. */
/* This program is free software; you can redistribute it and/or modify it
* under the terms of the license (GNU LGPL) which comes with this package. */
** Buffer code
**/
-void xbt_strbuff_empty(xbt_strbuff_t b)
+XBT_INLINE void xbt_strbuff_empty(xbt_strbuff_t b)
{
b->used = 0;
b->data[0] = '\n';
*
* Beware, we store the ctn directly, not a copy of it
*/
-xbt_strbuff_t xbt_strbuff_new_from(char *ctn)
+XBT_INLINE xbt_strbuff_t xbt_strbuff_new_from(char *ctn)
{
xbt_strbuff_t res = malloc(sizeof(s_xbt_strbuff_t));
res->data = ctn;
}
/** @brief frees only the container without touching to the contained string */
-void xbt_strbuff_free_container(xbt_strbuff_t b)
+XBT_INLINE void xbt_strbuff_free_container(xbt_strbuff_t b)
{
free(b);
}
/** @brief frees the buffer and its content */
-void xbt_strbuff_free(xbt_strbuff_t b)
+XBT_INLINE void xbt_strbuff_free(xbt_strbuff_t b)
{
if (b) {
if (b->data)
if (needed_space > b->size) {
b->data =
- realloc(b->data, MAX(minimal_increment + b->used, needed_space));
+ realloc(b->data, MAX(minimal_increment + b->used, needed_space));
b->size = MAX(minimal_increment + b->used, needed_space);
}
strcpy(b->data + b->used, toadd);
b->used += addlen;
}
-void xbt_strbuff_chomp(xbt_strbuff_t b)
+XBT_INLINE void xbt_strbuff_chomp(xbt_strbuff_t b)
{
while (b->data[b->used] == '\n') {
b->data[b->used] = '\0';
}
}
-void xbt_strbuff_trim(xbt_strbuff_t b)
+XBT_INLINE void xbt_strbuff_trim(xbt_strbuff_t b)
{
xbt_str_trim(b->data, " ");
b->used = strlen(b->data);
/* ok, we now have the variable name. Search the dictionary for the substituted value */
value =
- xbt_dict_get_or_null_ext(patterns, beg_var, end_var - beg_var);
+ xbt_dict_get_or_null_ext(patterns, beg_var, end_var - beg_var);
/* DEBUG1("Deal with '%s'",b->data);
DEBUG4("Search for %.*s, found %s (default value = %s)\n",
end_var-beg_var,beg_var,
} else {
/* we have to extend the data area */
int tooshort =
- val_len - (end_subst - beg_subst) + 1 /*don't forget \0 */ ;
+ val_len - (end_subst - beg_subst) + 1 /*don't forget \0 */ ;
int newused = b->used + tooshort;
end += tooshort; /* update the pointer of the overall loop */
// DEBUG2("Too short (by %d chars; %d chars left in area)",val_len- (end_subst-beg_subst), b->size - b->used);
if (newused > b->size) {
/* We have to realloc the data area before (because b->size is too small). We have to update our pointers, too */
- char *newdata =
- realloc(b->data, b->used + MAX(minimal_increment, tooshort));
+ char *newdata = realloc(b->data,
+ b->used + MAX(minimal_increment,
+ tooshort));
int offset = newdata - b->data;
b->data = newdata;
b->size = b->used + MAX(minimal_increment, tooshort);
beg_subst += offset;
end_subst += offset;
}
- memmove(beg_subst + val_len, end_subst, b->used - (end_subst - b->data) + 2); /* move the end of the string a bit further */
+ memmove(beg_subst + val_len, end_subst, b->used - (end_subst - b->data) + 1); /* move the end of the string a bit further */
memmove(beg_subst, value, val_len); /* substitute */
b->used = newused;
// DEBUG1("String is now: %s",b->data);
if (default_value)
free(default_value);
- end--; /* compensate the next end++*/
+ end--; /* compensate the next end++ */
}
break;
}
XBT_TEST_SUITE("xbt_strbuff", "String Buffers");
-XBT_TEST_UNIT("xbt_strbuff_substitute", test_strbuff_substitute,"test the function xbt_strbuff_substitute")
+XBT_TEST_UNIT("xbt_strbuff_substitute", test_strbuff_substitute, "test the function xbt_strbuff_substitute")
{
xbt_test_add0("Empty");
mytest("", "", "");
xbt_test_add0("Value much longer, no braces, data before and after");
mytest("toto $t tata", "t=" force_resize, "toto " force_resize " tata");
xbt_test_add0("Value much longer, braces, data before and after");
- mytest("toto ${t} tata", "t=" force_resize, "toto " force_resize " tata");
+ mytest("toto ${t} tata", "t=" force_resize,
+ "toto " force_resize " tata");
xbt_test_add0("Escaped $");
mytest("\\$tutu", "tutu=t", "\\$tutu");
}
-#endif /* SIMGRID_TEST */
+#endif /* SIMGRID_TEST */