* more whitch-hunt on strlen with isemptystr replacement.

[citadel.git] / citadel / modules / imap / imap_fetch.c

diff --git a/citadel/modules/imap/imap_fetch.c b/citadel/modules/imap/imap_fetch.c
index 66d5b44addce658164315f1c2e25e011b42760c0..5c40d57a57810564060cfe3aea2c9495855ac9fa 100644 (file)
--- a/citadel/modules/imap/imap_fetch.c
+++ b/citadel/modules/imap/imap_fetch.c
@@ -204,7 +204,7 @@ void imap_fetch_rfc822(long msgnum, char *whichfmt) {
                        ptr = memreadline(ptr, buf, sizeof buf);
                        if (*ptr != 0) {
                                striplt(buf);
-                               if (strlen(buf) == 0) {
+                               if (IsEmptyStr(buf)) {
                                        headers_size = ptr - IMAP->cached_rfc822_data;
                                }
                        }
@@ -273,16 +273,16 @@ void imap_load_part(char *name, char *filename, char *partnum, char *disp,
 
        if (!strcasecmp(desired_section, mbuf2)) {
                cprintf("Content-type: %s", cbtype);
-               if (strlen(cbcharset) > 0)
+               if (!IsEmptyStr(cbcharset))
                        cprintf("; charset=\"%s\"", cbcharset);
-               if (strlen(name) > 0)
+               if (!IsEmptyStr(name))
                        cprintf("; name=\"%s\"", name);
                cprintf("\r\n");
-               if (strlen(encoding) > 0)
+               if (!IsEmptyStr(encoding))
                        cprintf("Content-Transfer-Encoding: %s\r\n", encoding);
-               if (strlen(encoding) > 0) {
+               if (!IsEmptyStr(encoding)) {
                        cprintf("Content-Disposition: %s", disp);
-                       if (strlen(filename) > 0) {
+                       if (!IsEmptyStr(filename)) {
                                cprintf("; filename=\"%s\"", filename);
                        }
                        cprintf("\r\n");
@@ -362,7 +362,7 @@ void imap_output_envelope_addr(char *addr) {
                return;
        }
 
-       if (strlen(addr) == 0) {
+       if (IsEmptyStr(addr)) {
                cprintf("NIL ");
                return;
        }
@@ -548,7 +548,7 @@ void imap_strip_headers(char *section) {
                        strcat(boiled_headers, "\r\n");
                }
 
-               if (strlen(buf) == 0) done_headers = 1;
+               if (IsEmptyStr(buf)) done_headers = 1;
                if (buf[0]=='\r') done_headers = 1;
                if (buf[0]=='\n') done_headers = 1;
        }
@@ -582,7 +582,7 @@ void imap_fetch_body(long msgnum, char *item, int is_peek) {
        if (strchr(section, '[') != NULL) {
                stripallbut(section, '[', ']');
        }
-       lprintf(CTDL_DEBUG, "Section is: %s%s\n", section, ((strlen(section)==0) ? "(empty)" : "") );
+       lprintf(CTDL_DEBUG, "Section is: %s%s\n", section, ((IsEmptyStr(section)0) ? "(empty)" : "") );
        if (!strncasecmp(section, "HEADER", 6)) {
                need_body = 0;
        }
@@ -617,7 +617,7 @@ void imap_fetch_body(long msgnum, char *item, int is_peek) {
                is_partial = 1;
        }
        if (is_partial == 0) strcpy(partial, "");
-       /* if (strlen(partial) > 0) lprintf(CTDL_DEBUG, "Partial is %s\n", partial); */
+       /* if (!IsEmptyStr(partial)) lprintf(CTDL_DEBUG, "Partial is %s\n", partial); */
 
        if (IMAP->cached_body == NULL) {
                CC->redirect_buffer = malloc(SIZ);
@@ -761,7 +761,7 @@ void imap_fetch_bodystructure_part(
        char cbmaintype[128];
        char cbsubtype[128];
 
-       if (cbtype != NULL) if (strlen(cbtype)>0) have_cbtype = 1;
+       if (cbtype != NULL) if (!IsEmptyStr(cbtype)) have_cbtype = 1;
        if (have_cbtype) {
                extract_token(cbmaintype, cbtype, 0, '/', sizeof cbmaintype);
                extract_token(cbsubtype, cbtype, 1, '/', sizeof cbsubtype);
@@ -780,7 +780,7 @@ void imap_fetch_bodystructure_part(
        if (cbcharset == NULL) {
                cprintf("(\"CHARSET\" \"US-ASCII\"");
        }
-       else if (strlen(cbcharset) == 0) {
+       else if (IsEmptyStr(cbcharset)) {
                cprintf("(\"CHARSET\" \"US-ASCII\"");
        }
        else {
@@ -788,7 +788,7 @@ void imap_fetch_bodystructure_part(
                imap_strout(cbcharset);
        }
 
-       if (name != NULL) if (strlen(name)>0) {
+       if (name != NULL) if (!IsEmptyStr(name)) {
                cprintf(" \"NAME\" ");
                imap_strout(name);
        }
@@ -798,7 +798,7 @@ void imap_fetch_bodystructure_part(
        cprintf("NIL ");        /* Body ID */
        cprintf("NIL ");        /* Body description */
 
-       if (encoding != NULL) if (strlen(encoding) > 0)  have_encoding = 1;
+       if (encoding != NULL) if (!IsEmptyStr(encoding))  have_encoding = 1;
        if (have_encoding) {
                imap_strout(encoding);
        }
@@ -838,13 +838,13 @@ void imap_fetch_bodystructure_part(
        if (disp == NULL) {
                cprintf("NIL");
        }
-       else if (strlen(disp) == 0) {
+       else if (IsEmptyStr(disp)) {
                cprintf("NIL");
        }
        else {
                cprintf("(");
                imap_strout(disp);
-               if (filename != NULL) if (strlen(filename)>0) {
+               if (filename != NULL) if (!IsEmptyStr(filename)) {
                        cprintf(" (\"FILENAME\" ");
                        imap_strout(filename);
                        cprintf(")");
@@ -903,7 +903,7 @@ void imap_fetch_bodystructure (long msgnum, char *item,
                ptr = rfc822;
                while (ptr = memreadline(ptr, buf, sizeof buf), *ptr != 0) {
                        ++lines;
-                       if ((strlen(buf) == 0) && (rfc822_body == NULL)) {
+                       if ((IsEmptyStr(buf)) && (rfc822_body == NULL)) {
                                rfc822_body = ptr;
                        }
                }