package/minicom/0002-change-maxnamlen-to-posixs-name-max.patch

   1 # HG changeset patch
   2 # User Adam Lackorzynski <adam@os.inf.tu-dresden.de>
   3 # Date 1432407475 -7200
   4 #      Sat May 23 20:57:55 2015 +0200
   5 # Node ID 93e5dd955c8bd944fd64bb04fd117c963c3758bc
   6 # Parent  8bf81e6a8e60e37c2dec9577a1be6357b8d56165
   7 Change MAXNAMLEN to POSIX's NAME_MAX
   8
   9 By Felix Janda <felix.janda@posteo.de>:
  10 MAXNAMLEN is usually defined in <sys/param.h> but it is
  11 better to use the equivalent POSIX NAME_MAX.
  12
  13 Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
  14 [Taken from upstream Mercurial commit 93e5dd955c8b]
  15
  16 diff -r 8bf81e6a8e60 -r 93e5dd955c8b src/getsdir.c
  17 --- a/src/getsdir.c     Sat May 23 20:57:11 2015 +0200
  18 +++ b/src/getsdir.c     Sat May 23 20:57:55 2015 +0200
  19 @@ -145,7 +145,7 @@
  20   *
  21   *                         The data will be in the form:
  22   *                             typedef struct dirEntry {
  23 - *                                 char fname[MAXNAMLEN + 1];
  24 + *                                 char fname[NAME_MAX + 1];
  25   *                                 time_t time;
  26   *                                 mode_t mode;
  27   *                             } GETSDIR_ENTRY;
  28 @@ -232,7 +232,7 @@
  29              }
  30
  31            /* copy the filename */
  32 -          strncpy((*datptr)[cnt].fname, dp->d_name, MAXNAMLEN);
  33 +          strncpy((*datptr)[cnt].fname, dp->d_name, NAME_MAX);
  34
  35            /* get information about the directory entry */
  36            snprintf(fpath, sizeof(fpath), "%s/%s", dirpath, dp->d_name);
  37 diff -r 8bf81e6a8e60 -r 93e5dd955c8b src/getsdir.h
  38 --- a/src/getsdir.h     Sat May 23 20:57:11 2015 +0200
  39 +++ b/src/getsdir.h     Sat May 23 20:57:55 2015 +0200
  40 @@ -23,9 +23,10 @@
  41   */
  42
  43  #include <dirent.h>
  44 +#include <limits.h>
  45
  46  typedef struct dirEntry {              /* structure of data item */
  47 -  char fname[MAXNAMLEN + 1];           /* filename + terminating null */
  48 +  char fname[NAME_MAX + 1];            /* filename + terminating null */
  49    time_t time;                         /* last modification date */
  50    mode_t mode;                         /* file mode (dir? etc.) */
  51    ushort cflags;                       /* caller field for convenience */