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procfs: Correct to snprintf-related errors in fs_procfsproc.c. Resolves issue #24

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This commit is contained in:
Gregory Nutt 2017-01-07 07:13:04 -06:00
parent 1f33654f2d
commit feacfeae25
1 changed files with 2 additions and 2 deletions
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4
fs/procfs/fs_procfsproc.c
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@ -960,7 +960,7 @@ static ssize_t proc_groupfd(FAR struct proc_file_s *procfile,
#endif #endif
#if CONFIG_NSOCKET_DESCRIPTORS > 0 #if CONFIG_NSOCKET_DESCRIPTORS > 0
linesize = snprintf(procfile->line, STATUS_LINELEN, "\n%3-s %-2s %-3s %s\n", linesize = snprintf(procfile->line, STATUS_LINELEN, "\n%-3s %-2s %-3s %s\n",
"SD", "RF", "TYP", "FLAGS"); "SD", "RF", "TYP", "FLAGS");
copysize = procfs_memcpy(procfile->line, linesize, buffer, remaining, &offset); copysize = procfs_memcpy(procfile->line, linesize, buffer, remaining, &offset);
@ -983,7 +983,7 @@ static ssize_t proc_groupfd(FAR struct proc_file_s *procfile,
{ {
linesize = snprintf(procfile->line, STATUS_LINELEN, "%3d %2d %3d %02x", linesize = snprintf(procfile->line, STATUS_LINELEN, "%3d %2d %3d %02x",
i + CONFIG_NFILE_DESCRIPTORS, i + CONFIG_NFILE_DESCRIPTORS,
(long)socket->s_crefs, socket->s_type, socket->s_flags); socket->s_crefs, socket->s_type, socket->s_flags);
copysize = procfs_memcpy(procfile->line, linesize, buffer, remaining, &offset); copysize = procfs_memcpy(procfile->line, linesize, buffer, remaining, &offset);
totalsize += copysize; totalsize += copysize;