Turn 'Filename' into a dynamically allocated type with no arbitrary

[u/mdw/putty] / unix / uxsftp.c

diff --git a/unix/uxsftp.c b/unix/uxsftp.c
index 3170ecf..61847d8 100644 (file)
--- a/unix/uxsftp.c
+++ b/unix/uxsftp.c
@@ -53,21 +53,17 @@ int platform_default_i(const char *name, int def)
     return def;
 }
 
-FontSpec platform_default_fontspec(const char *name)
+FontSpec *platform_default_fontspec(const char *name)
 {
-    FontSpec ret;
-    *ret.name = '\0';
-    return ret;
+    return fontspec_new("");
 }
 
-Filename platform_default_filename(const char *name)
+Filename *platform_default_filename(const char *name)
 {
-    Filename ret;
     if (!strcmp(name, "LogFileName"))
-       strcpy(ret.path, "putty.log");
+       return filename_from_str("putty.log");
     else
-       *ret.path = '\0';
-    return ret;
+       return filename_from_str("");
 }
 
 char *get_ttymode(void *frontend, const char *mode) { return NULL; }
@@ -125,7 +121,8 @@ struct RFile {
 };
 
 RFile *open_existing_file(char *name, uint64 *size,
-                         unsigned long *mtime, unsigned long *atime)
+                         unsigned long *mtime, unsigned long *atime,
+                          long *perms)
 {
     int fd;
     RFile *ret;
@@ -137,7 +134,7 @@ RFile *open_existing_file(char *name, uint64 *size,
     ret = snew(RFile);
     ret->fd = fd;
 
-    if (size || mtime || atime) {
+    if (size || mtime || atime || perms) {
        struct stat statbuf;
        if (fstat(fd, &statbuf) < 0) {
            fprintf(stderr, "%s: stat: %s\n", name, strerror(errno));
@@ -153,6 +150,9 @@ RFile *open_existing_file(char *name, uint64 *size,
 
        if (atime)
            *atime = statbuf.st_atime;
+
+       if (perms)
+           *perms = statbuf.st_mode;
     }
 
     return ret;
@@ -174,12 +174,13 @@ struct WFile {
     char *name;
 };
 
-WFile *open_new_file(char *name)
+WFile *open_new_file(char *name, long perms)
 {
     int fd;
     WFile *ret;
 
-    fd = open(name, O_CREAT | O_TRUNC | O_WRONLY, 0666);
+    fd = open(name, O_CREAT | O_TRUNC | O_WRONLY,
+              (mode_t)(perms ? perms : 0666));
     if (fd < 0)
        return NULL;