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Author: Jiri Skala <jskala@redhat.com>
Description: trim white spaces from option values (Closes: #419857, #536803).
Index: trunk/parseconf.c
===================================================================
--- trunk.orig/parseconf.c
+++ trunk/parseconf.c
@@ -279,7 +279,7 @@ vsf_parseconf_load_setting(const char* p
}
else
{
- *p_curr_setting = str_strdup(&s_value_str);
+ *p_curr_setting = str_strdup_trimmed(&s_value_str);
}
return;
}
Index: trunk/str.c
===================================================================
--- trunk.orig/str.c
+++ trunk/str.c
@@ -104,6 +104,18 @@ str_strdup(const struct mystr* p_str)
return vsf_sysutil_strdup(str_getbuf(p_str));
}
+const char*
+str_strdup_trimmed(const struct mystr* p_str)
+{
+ const char* p_trimmed = str_getbuf(p_str);
+ int h, t, newlen;
+
+ for (h = 0; h < (int)str_getlen(p_str) && vsf_sysutil_isspace(p_trimmed[h]); h++) ;
+ for (t = str_getlen(p_str) - 1; t >= 0 && vsf_sysutil_isspace(p_trimmed[t]); t--) ;
+ newlen = t - h + 1;
+ return newlen ? vsf_sysutil_strndup(p_trimmed+h, (unsigned int)newlen) : 0L;
+}
+
void
str_alloc_alt_term(struct mystr* p_str, const char* p_src, char term)
{
Index: trunk/str.h
===================================================================
--- trunk.orig/str.h
+++ trunk/str.h
@@ -31,6 +31,7 @@ void str_alloc_ulong(struct mystr* p_str
void str_alloc_filesize_t(struct mystr* p_str, filesize_t the_filesize);
void str_copy(struct mystr* p_dest, const struct mystr* p_src);
const char* str_strdup(const struct mystr* p_str);
+const char* str_strdup_trimmed(const struct mystr* p_str);
void str_empty(struct mystr* p_str);
void str_free(struct mystr* p_str);
void str_trunc(struct mystr* p_str, unsigned int trunc_len);
Index: trunk/sysutil.c
===================================================================
--- trunk.orig/sysutil.c
+++ trunk/sysutil.c
@@ -1035,6 +1035,18 @@ vsf_sysutil_strdup(const char* p_str)
return strdup(p_str);
}
+char*
+vsf_sysutil_strndup(const char* p_str, unsigned int p_len)
+{
+ char *new = (char *)malloc(p_len+1);
+
+ if (new == NULL)
+ return NULL;
+
+ new[p_len]='\0';
+ return (char *)memcpy(new, p_str, p_len);
+}
+
void
vsf_sysutil_memclr(void* p_dest, unsigned int size)
{
Index: trunk/sysutil.h
===================================================================
--- trunk.orig/sysutil.h
+++ trunk/sysutil.h
@@ -186,6 +186,7 @@ int vsf_sysutil_wait_get_exitcode(
/* Various string functions */
unsigned int vsf_sysutil_strlen(const char* p_text);
char* vsf_sysutil_strdup(const char* p_str);
+char* vsf_sysutil_strndup(const char* p_str, unsigned int p_len);
void vsf_sysutil_memclr(void* p_dest, unsigned int size);
void vsf_sysutil_memcpy(void* p_dest, const void* p_src,
const unsigned int size);
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