mirrors/qemu
0
0
Fork 0
mirror of https://github.com/qemu/qemu.git synced 2024-11-28 14:24:02 +08:00
Code Issues Packages Projects Releases Wiki Activity

util/uri: realloc2n() can't fail, drop dead error handling

Browse Source 
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
This commit is contained in:
Markus Armbruster 2015-01-27 17:13:51 +01:00 committed by Michael Tokarev
parent c89c6e80a6
commit afd5ea3671
1 changed files with 0 additions and 22 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

22
util/uri.c
View File

@ -1049,14 +1049,12 @@ uri_to_string(URI *uri) {
while (*p != 0) {
if (len >= max) {
temp = realloc2n(ret, &max);
if (temp == NULL) goto mem_error;
ret = temp;
}
ret[len++] = *p++;
}
if (len >= max) {
temp = realloc2n(ret, &max);
if (temp == NULL) goto mem_error;
ret = temp;
}
ret[len++] = ':';
@ -1066,7 +1064,6 @@ uri_to_string(URI *uri) {
while (*p != 0) {
if (len + 3 >= max) {
temp = realloc2n(ret, &max);
if (temp == NULL) goto mem_error;
ret = temp;
}
if (IS_RESERVED(*(p)) || IS_UNRESERVED(*(p)))
@ -1083,7 +1080,6 @@ uri_to_string(URI *uri) {
if (uri->server != NULL) {
if (len + 3 >= max) {
temp = realloc2n(ret, &max);
if (temp == NULL) goto mem_error;
ret = temp;
}
ret[len++] = '/';
@ -1093,7 +1089,6 @@ uri_to_string(URI *uri) {
while (*p != 0) {
if (len + 3 >= max) {
temp = realloc2n(ret, &max);
if (temp == NULL) goto mem_error;
ret = temp;
}
if ((IS_UNRESERVED(*(p))) ||
@ -1112,7 +1107,6 @@ uri_to_string(URI *uri) {
}
if (len + 3 >= max) {
temp = realloc2n(ret, &max);
if (temp == NULL) goto mem_error;
ret = temp;
}
ret[len++] = '@';
@ -1121,7 +1115,6 @@ uri_to_string(URI *uri) {
while (*p != 0) {
if (len >= max) {
temp = realloc2n(ret, &max);
if (temp == NULL) goto mem_error;
ret = temp;
}
ret[len++] = *p++;
@ -1129,7 +1122,6 @@ uri_to_string(URI *uri) {
if (uri->port > 0) {
if (len + 10 >= max) {
temp = realloc2n(ret, &max);
if (temp == NULL) goto mem_error;
ret = temp;
}
len += snprintf(&ret[len], max - len, ":%d", uri->port);
@ -1137,7 +1129,6 @@ uri_to_string(URI *uri) {
} else if (uri->authority != NULL) {
if (len + 3 >= max) {
temp = realloc2n(ret, &max);
if (temp == NULL) goto mem_error;
ret = temp;
}
ret[len++] = '/';
@ -1146,7 +1137,6 @@ uri_to_string(URI *uri) {
while (*p != 0) {
if (len + 3 >= max) {
temp = realloc2n(ret, &max);
if (temp == NULL) goto mem_error;
ret = temp;
}
if ((IS_UNRESERVED(*(p))) ||
@ -1165,7 +1155,6 @@ uri_to_string(URI *uri) {
} else if (uri->scheme != NULL) {
if (len + 3 >= max) {
temp = realloc2n(ret, &max);
if (temp == NULL) goto mem_error;
ret = temp;
}
ret[len++] = '/';
@ -1185,7 +1174,6 @@ uri_to_string(URI *uri) {
(!strcmp(uri->scheme, "file"))) {
if (len + 3 >= max) {
temp = realloc2n(ret, &max);
if (temp == NULL) goto mem_error;
ret = temp;
}
ret[len++] = *p++;
@ -1195,7 +1183,6 @@ uri_to_string(URI *uri) {
while (*p != 0) {
if (len + 3 >= max) {
temp = realloc2n(ret, &max);
if (temp == NULL) goto mem_error;
ret = temp;
}
if ((IS_UNRESERVED(*(p))) || ((*(p) == '/')) ||
@ -1215,7 +1202,6 @@ uri_to_string(URI *uri) {
if (uri->query != NULL) {
if (len + 1 >= max) {
temp = realloc2n(ret, &max);
if (temp == NULL) goto mem_error;
ret = temp;
}
ret[len++] = '?';
@ -1223,7 +1209,6 @@ uri_to_string(URI *uri) {
while (*p != 0) {
if (len + 1 >= max) {
temp = realloc2n(ret, &max);
if (temp == NULL) goto mem_error;
ret = temp;
}
ret[len++] = *p++;
@ -1233,7 +1218,6 @@ uri_to_string(URI *uri) {
if (uri->fragment != NULL) {
if (len + 3 >= max) {
temp = realloc2n(ret, &max);
if (temp == NULL) goto mem_error;
ret = temp;
}
ret[len++] = '#';
@ -1241,7 +1225,6 @@ uri_to_string(URI *uri) {
while (*p != 0) {
if (len + 3 >= max) {
temp = realloc2n(ret, &max);
if (temp == NULL) goto mem_error;
ret = temp;
}
if ((IS_UNRESERVED(*(p))) || (IS_RESERVED(*(p))))
@ -1257,15 +1240,10 @@ uri_to_string(URI *uri) {
}
if (len >= max) {
temp = realloc2n(ret, &max);
if (temp == NULL) goto mem_error;
ret = temp;
}
ret[len] = 0;
return(ret);
mem_error:
g_free(ret);
return(NULL);
}
/**