Misc issues in shell scripts (codefator.io).

[simgrid.git] / tools / generate-dwarf-functions

diff --git a/tools/generate-dwarf-functions b/tools/generate-dwarf-functions
index f47bec3..959ba55 100755 (executable)
--- a/tools/generate-dwarf-functions
+++ b/tools/generate-dwarf-functions
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/usr/bin/env sh
 # Generate files from a given dwarf.h
 # Usage: tools/generate-dwarf-functions /usr/include/dwarf.h
 
@@ -22,17 +22,17 @@ $HEADER
 namespace {
 const std::unordered_map<int, const char*> tagname_map = {
     {0x00, "DW_TAG_invalid"},
-$(cat "$1" | grep DW_TAG_ | sed 's/.*\(DW_TAG_[^ ]*\) = \(0x[0-9a-f]*\).*/    {\2, "\1"},/')
+$(grep DW_TAG_ -- "$1" | sed 's/.*\(DW_TAG_[^ ]*\) = \(0x[0-9a-f]*\).*/    {\2, "\1"},/')
 };
 }
 
 namespace simgrid {
 namespace dwarf {
 
-/** \brief Get the name of a dwarf tag (DW_TAG_*) from its code
+/** @brief Get the name of a dwarf tag (DW_TAG_*) from its code
  *
- *  \param tag tag code (see the DWARF specification)
- *  \return name of the tag
+ *  @param tag tag code (see the DWARF specification)
+ *  @return name of the tag
  */
 XBT_PRIVATE
 const char *tagname(int tag)
@@ -50,17 +50,17 @@ $HEADER
 
 namespace {
 const std::unordered_map<int, const char*> attrname_map = {
-$(cat "$1" | grep DW_AT_ | sed 's/.*\(DW_AT_[^ ]*\) = \(0x[0-9a-f]*\).*/    {\2, "\1"},/')
+$(grep DW_AT_ -- "$1" | sed 's/.*\(DW_AT_[^ ]*\) = \(0x[0-9a-f]*\).*/    {\2, "\1"},/')
 };
 }
 
 namespace simgrid {
 namespace dwarf  {
 
-/** \brief Get the name of an attribute (DW_AT_*) from its code
+/** @brief Get the name of an attribute (DW_AT_*) from its code
  *
- *  \param attr attribute code (see the DWARF specification)
- *  \return name of the attribute
+ *  @param attr attribute code (see the DWARF specification)
+ *  @return name of the attribute
  */
 XBT_PRIVATE
 const char *attrname(int attr)