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Fix crash when requesting nonexistent extensionless files

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(but only if HTMLPATH does not contain a '.')

Clean up overuse of strstr.

(based on 259ce08f81eaaaa087b6b1994fce7dde81820c52)
This commit is contained in:
Oliver Jowett 2015-02-23 00:11:55 +00:00
parent e1d262d992
commit d7c5047fd3
1 changed files with 5 additions and 5 deletions
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10
net_io.c
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@ -1202,14 +1202,14 @@ int handleHTTPRequest(struct client *c, char *p) {
content_type = MODES_CONTENT_TYPE_HTML; // Default content type
ext = strrchr(getFile, '.');
if (strlen(ext) > 0) {
if (strstr(ext, ".json")) {
if (ext) {
if (!strcmp(ext, ".json")) {
content_type = MODES_CONTENT_TYPE_JSON;
} else if (strstr(ext, ".css")) {
} else if (!strcmp(ext, ".css")) {
content_type = MODES_CONTENT_TYPE_CSS;
} else if (strstr(ext, ".js")) {
} else if (!strcmp(ext, ".js")) {
content_type = MODES_CONTENT_TYPE_JS;
} else if (strstr(ext, ".gif")) {
} else if (!strcmp(ext, ".gif")) {
content_type = MODES_CONTENT_TYPE_GIF;
}
}