diff options
Diffstat (limited to 'package/uhttpd/src/uhttpd-utils.c')
| -rw-r--r-- | package/uhttpd/src/uhttpd-utils.c | 27 |
1 files changed, 13 insertions, 14 deletions
diff --git a/package/uhttpd/src/uhttpd-utils.c b/package/uhttpd/src/uhttpd-utils.c index e68926e935..8a06c930af 100644 --- a/package/uhttpd/src/uhttpd-utils.c +++ b/package/uhttpd/src/uhttpd-utils.c @@ -112,6 +112,7 @@ int select_intr(int n, fd_set *r, fd_set *w, fd_set *e, struct timeval *t) /* unblock SIGCHLD */ sigemptyset(&ssn); sigaddset(&ssn, SIGCHLD); + sigaddset(&ssn, SIGPIPE); sigprocmask(SIG_UNBLOCK, &ssn, &sso); rv = select(n, r, w, e, t); @@ -193,8 +194,6 @@ int uh_tcp_recv(struct client *cl, char *buf, int len) return sz; } -#define ensure(x) \ - do { if( x < 0 ) return -1; } while(0) int uh_http_sendhf(struct client *cl, int code, const char *summary, const char *fmt, ...) { @@ -211,14 +210,14 @@ int uh_http_sendhf(struct client *cl, int code, const char *summary, const char code, summary ); - ensure(uh_tcp_send(cl, buffer, len)); + ensure_ret(uh_tcp_send(cl, buffer, len)); va_start(ap, fmt); len = vsnprintf(buffer, sizeof(buffer), fmt, ap); va_end(ap); - ensure(uh_http_sendc(cl, buffer, len)); - ensure(uh_http_sendc(cl, NULL, 0)); + ensure_ret(uh_http_sendc(cl, buffer, len)); + ensure_ret(uh_http_sendc(cl, NULL, 0)); return 0; } @@ -235,13 +234,13 @@ int uh_http_sendc(struct client *cl, const char *data, int len) if( len > 0 ) { clen = snprintf(chunk, sizeof(chunk), "%X\r\n", len); - ensure(uh_tcp_send(cl, chunk, clen)); - ensure(uh_tcp_send(cl, data, len)); - ensure(uh_tcp_send(cl, "\r\n", 2)); + ensure_ret(uh_tcp_send(cl, chunk, clen)); + ensure_ret(uh_tcp_send(cl, data, len)); + ensure_ret(uh_tcp_send(cl, "\r\n", 2)); } else { - ensure(uh_tcp_send(cl, "0\r\n\r\n", 5)); + ensure_ret(uh_tcp_send(cl, "0\r\n\r\n", 5)); } return 0; @@ -259,9 +258,9 @@ int uh_http_sendf( va_end(ap); if( (req != NULL) && (req->version > 1.0) ) - ensure(uh_http_sendc(cl, buffer, len)); + ensure_ret(uh_http_sendc(cl, buffer, len)); else if( len > 0 ) - ensure(uh_tcp_send(cl, buffer, len)); + ensure_ret(uh_tcp_send(cl, buffer, len)); return 0; } @@ -273,9 +272,9 @@ int uh_http_send( len = strlen(buf); if( (req != NULL) && (req->version > 1.0) ) - ensure(uh_http_sendc(cl, buf, len)); + ensure_ret(uh_http_sendc(cl, buf, len)); else if( len > 0 ) - ensure(uh_tcp_send(cl, buf, len)); + ensure_ret(uh_tcp_send(cl, buf, len)); return 0; } @@ -639,7 +638,7 @@ struct auth_realm * uh_auth_add(char *path, char *user, char *pass) ) { memcpy(new->pass, pwd->pw_passwd, min(strlen(pwd->pw_passwd), sizeof(new->pass) - 1)); - } + } } /* ordinary pwd */ |