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-rw-r--r--noncore/apps/opie-console/TEHistory.cpp27
1 files changed, 24 insertions, 3 deletions
diff --git a/noncore/apps/opie-console/TEHistory.cpp b/noncore/apps/opie-console/TEHistory.cpp
index 317ce57..e2be42a 100644
--- a/noncore/apps/opie-console/TEHistory.cpp
+++ b/noncore/apps/opie-console/TEHistory.cpp
@@ -21,6 +21,7 @@
21#include <assert.h> 21#include <assert.h>
22#include <stdio.h> 22#include <stdio.h>
23#include <sys/types.h> 23#include <sys/types.h>
24#include <sys/stat.h>
24#include <unistd.h> 25#include <unistd.h>
25#include <errno.h> 26#include <errno.h>
26 27
@@ -96,9 +97,29 @@ void HistoryBuffer::setScroll(bool on)
96 { 97 {
97 assert( ion < 0 ); 98 assert( ion < 0 );
98 assert( length == 0); 99 assert( length == 0);
99 FILE* tmp = tmpfile(); if (!tmp) { perror("konsole: cannot open temp file.\n"); return; } 100 char* tmpDir = getenv("TMPDIR");
100 ion = dup(fileno(tmp)); if (ion<0) perror("konsole: cannot dup temp file.\n"); 101 char* tmpFilePath = 0;
101 fclose(tmp); 102 if (tmpDir && *tmpDir != '\0') {
103 tmpFilePath = new char[strlen(tmpDir) + strlen("/opie-console-HistoryBuffer-XXXXXX") + 1];
104 strcpy(tmpFilePath, tmpDir);
105 free(tmpDir);
106 } else {
107 tmpFilePath = new char[strlen("/tmp/opie-console-HistoryBuffer-XXXXXX") + 1];
108 strcpy(tmpFilePath, "/tmp");
109 }
110 strcat(tmpFilePath, "/opie-console-HistoryBuffer-XXXXXX");
111 mode_t currUmask = umask(S_IRWXO | S_IRWXG);
112 int tmpfd = mkstemp(tmpFilePath);
113 delete [] tmpFilePath;
114 umask(currUmask);
115 if (tmpfd == -1) {
116 perror("konsole: cannot open temp file.\n");
117 return;
118 }
119 ion = dup(tmpfd);
120 if (ion<0)
121 perror("konsole: cannot dup temp file.\n");
122 close(tmpfd);
102 } 123 }
103 else 124 else
104 { 125 {