Reduce compiler warnings by replacing strerror() with g_strerror() and similar glib replacements.

git-svn-id: svn+ssh://svn.gnucash.org/repo/gnucash/trunk@18798 57a11ea4-9604-0410-9ed3-97b8803252fd

src/backend/xml/gnc-backend-xml.c

@@ -342,7 +342,7 @@ xml_session_end(QofBackend *be_start)
         if (rv)
         {
             PWARN("Error on g_unlink(%s): %d: %s", be->lockfile,
-                  errno, strerror(errno) ? strerror(errno) : "");
+                  errno, g_strerror(errno) ? g_strerror(errno) : "");
         }
     }
 
@@ -472,7 +472,7 @@ gnc_int_link_or_make_backup(FileBackend *be, const char *orig, const char *bkup)
         {
             qof_backend_set_error((QofBackend*)be, ERR_FILEIO_BACKUP_ERROR);
             PWARN ("unable to make file backup from %s to %s: %s",
-                   orig, bkup, strerror(errno) ? strerror(errno) : "");
+                   orig, bkup, g_strerror(errno) ? g_strerror(errno) : "");
             return FALSE;
         }
     }
@@ -657,7 +657,7 @@ gnc_xml_be_write_to_file(FileBackend *fbe,
                    failed. Instead, we simply ignore this. */
                 PWARN("unable to chmod filename %s: %s",
                       tmp_name ? tmp_name : "(null)",
-                      strerror(errno) ? strerror(errno) : "");
+                      g_strerror(errno) ? g_strerror(errno) : "");
 #if VFAT_DOESNT_SUCK  /* chmod always fails on vfat/samba fs */
                 /* g_free(tmp_name); */
                 /* return FALSE; */
@@ -686,7 +686,7 @@ gnc_xml_be_write_to_file(FileBackend *fbe,
             qof_backend_set_error(be, ERR_BACKEND_READONLY);
             PWARN("unable to unlink filename %s: %s",
                   datafile ? datafile : "(null)",
-                  strerror(errno) ? strerror(errno) : "");
+                  g_strerror(errno) ? g_strerror(errno) : "");
             g_free(tmp_name);
             LEAVE("");
             return FALSE;
@@ -703,7 +703,7 @@ gnc_xml_be_write_to_file(FileBackend *fbe,
             qof_backend_set_error(be, ERR_BACKEND_PERM);
             PWARN("unable to unlink temp filename %s: %s",
                   tmp_name ? tmp_name : "(null)",
-                  strerror(errno) ? strerror(errno) : "");
+                  g_strerror(errno) ? g_strerror(errno) : "");
             g_free(tmp_name);
             LEAVE("");
             return FALSE;
@@ -735,7 +735,7 @@ gnc_xml_be_write_to_file(FileBackend *fbe,
             qof_backend_set_error(be, be_err);
             PWARN("unable to unlink temp_filename %s: %s",
                   tmp_name ? tmp_name : "(null)",
-                  strerror(errno) ? strerror(errno) : "");
+                  g_strerror(errno) ? g_strerror(errno) : "");
             /* already in an error just flow on through */
         }
         else

src/backend/xml/io-gncxml-v2.c

@@ -1371,7 +1371,7 @@ gz_thread_func(gz_thread_params_t *params)
             else
             {
                 g_warning("Could not read from pipe. The error is '%s' (errno %d)",
-                          strerror(errno), errno);
+                          g_strerror(errno) ? g_strerror(errno) : "", errno);
                 success = 0;
             }
         }
@@ -1386,7 +1386,7 @@ gz_thread_func(gz_thread_params_t *params)
                 if (write(params->fd, buffer, gzval) < 0)
                 {
                     g_warning("Could not write to pipe. The error is '%s' (%d)",
-                              strerror(errno), errno);
+                              g_strerror(errno) ? g_strerror(errno) : "", errno);
                     success = 0;
                 }
             }

src/engine/TransLog.c

@@ -169,7 +169,7 @@ xaccOpenLog (void)
     {
         int norr = errno;
         printf ("Error: xaccOpenLog(): cannot open journal \n"
-                "\t %d %s\n", norr, strerror (norr));
+		"\t %d %s\n", norr, g_strerror (norr) ? g_strerror (norr) : "");
 
         g_free (filename);
         g_free (timestamp);

src/engine/gnc-commodity.c

@@ -299,13 +299,13 @@ gnc_quote_source_add_new (const char *source_name, gboolean supported)
 
     /* This name can be changed if/when support for this price source is
      * integrated into gnucash. */
-    new_source->user_name = strdup(source_name);
+    new_source->user_name = g_strdup(source_name);
 
     /* This name is permanent and must be kept the same if/when support
      * for this price source is integrated into gnucash (i.e. for a
      * nice user name). */
-    new_source->old_internal_name = strdup(source_name);
-    new_source->internal_name = strdup(source_name);
+    new_source->old_internal_name = g_strdup(source_name);
+    new_source->internal_name = g_strdup(source_name);
     new_quote_sources = g_list_append(new_quote_sources, new_source);
     return new_source;
 }

src/engine/gnc-filepath-utils.c

@@ -338,7 +338,7 @@ gnc_validate_directory (const gchar *dirname)
                             "  %s\n"
                             "Please correct the problem and restart GnuCash.\n"
                             "The reported error was '%s' (errno %d).\n"),
-                          dirname, strerror(errno), errno);
+                          dirname, g_strerror(errno) ? g_strerror(errno) : "", errno);
                 exit(1);
             }
             g_stat (dirname, &statbuf);
@@ -370,7 +370,7 @@ gnc_validate_directory (const gchar *dirname)
                         "directory exists and is usable. Please correct the\n"
                         "problem and restart GnuCash.  The reported error \n"
                         "was '%s' (errno %d)."),
-                      dirname, strerror(errno), errno);
+                      dirname, g_strerror(errno) ? g_strerror(errno) : "", errno);
             exit(1);
         }
     }

src/libqof/qof/gnc-date.c

@@ -510,7 +510,7 @@ gnc_print_date (Timespec ts)
     static char buff[MAX_DATE_LENGTH];
     time_t t;
 
-    t = ts.tv_sec + (ts.tv_nsec / 1000000000.0);
+    t = ts.tv_sec + (time_t)(ts.tv_nsec / 1000000000.0);
 
     qof_print_date_buff (buff, MAX_DATE_LENGTH, t);