Alright, things compile now, but don't link yet; need to write the

[nmh] / uip / annosbr.c

diff --git a/uip/annosbr.c b/uip/annosbr.c
index ae9df280b04b3ac0477429e254e654630915b646..63d2ee4487a106010b25bde0b25b0f43fa4730bd 100644 (file)
--- a/uip/annosbr.c
+++ b/uip/annosbr.c
@@ -32,15 +32,20 @@ annotate (char *file, char *comp, char *text, int inplace, int datesw, int delet
     int                        i, fd;
     struct utimbuf     b;
     struct stat                s;
+    int                        failed_to_lock = 0;
 
     /* open and lock the file to be annotated */
-    if ((fd = lkopendata (file, O_RDWR, 0)) == NOTOK) {
+    if ((fd = lkopendata (file, O_RDWR, 0, &failed_to_lock)) == NOTOK) {
        switch (errno) {
            case ENOENT:
                break;
 
            default:
-               admonish (file, "unable to lock and open");
+               if (failed_to_lock) {
+                   admonish (file, "unable to lock");
+               } else {
+                   admonish (file, "unable to open");
+               }
                break;
        }
        return 1;
@@ -112,7 +117,6 @@ annolist(char *file, char *comp, char *text, int number)
        for (n = 0, cp = field; (c = getc(fp)) != EOF; *cp++ = c) {
            if (c == '\n' && (c = getc(fp)) != ' ' && c != '\t') {
                (void)ungetc(c, fp);
-               c = '\n';
                break;
            }
 
@@ -184,7 +188,10 @@ annosbr (int fd, char *file, char *comp, char *text, int inplace, int datesw, in
 
     mode = fstat (fd, &st) != NOTOK ? (int) (st.st_mode & 0777) : m_gmprot ();
 
-    strncpy (tmpfil, m_mktemp2(file, "annotate", NULL, &tmp), sizeof(tmpfil));
+    if ((cp = m_mktemp2(file, "annotate", NULL, &tmp)) == NULL) {
+       adios(NULL, "unable to create temporary file in %s", get_temp_dir());
+    }
+    strncpy (tmpfil, cp, sizeof(tmpfil));
     chmod (tmpfil, mode);
 
     /*
@@ -412,13 +419,13 @@ annosbr (int fd, char *file, char *comp, char *text, int inplace, int datesw, in
 
        cpydata (tmpfd, fd, tmpfil, file);
        close (tmpfd);
-       unlink (tmpfil);
+       (void) m_unlink (tmpfil);
     } else {
        strncpy (buffer, m_backup (file), sizeof(buffer));
        if (rename (file, buffer) == NOTOK) {
            switch (errno) {
                case ENOENT:    /* unlinked early - no annotations */
-                   unlink (tmpfil);
+                   (void) m_unlink (tmpfil);
                    break;
 
                default: