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don't need to check alloca result 

SVN revision: 74811
This commit is contained in:
Mike Blumenkrantz 2012-08-02 16:26:05 +00:00
parent 1044ea8316
commit 2f880d7c7c
1 changed files with 23 additions and 32 deletions
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55
src/bin/e_exec.c
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@ -701,20 +701,17 @@ _dialog_scrolltext_create(Evas *evas, char *title, Ecore_Exe_Event_Data_Line *li
max_lines = i; max_lines = i;
text = alloca(tlen + 1); text = alloca(tlen + 1);
if (text) text[0] = 0;
for (i = 0; i < max_lines; i++)
{ {
text[0] = 0; strcat(text, lines[i].line);
for (i = 0; i < max_lines; i++) strcat(text, "\n");
{
strcat(text, lines[i].line);
strcat(text, "\n");
}
/* Append the warning about truncated output. */
if (lines[max_lines].line) strcat(text, trunc_note);
e_widget_textblock_plain_set(obj, text);
} }
/* Append the warning about truncated output. */
if (lines[max_lines].line) strcat(text, trunc_note);
e_widget_textblock_plain_set(obj, text);
e_widget_size_min_set(obj, 240, 120); e_widget_size_min_set(obj, 240, 120);
e_widget_framelist_object_append(os, obj); e_widget_framelist_object_append(os, obj);
@ -891,18 +888,15 @@ _dialog_save_cb(void *data __UNUSED__, void *data2)
for (i = 0; cfdata->read->lines[i].line; i++) for (i = 0; cfdata->read->lines[i].line; i++)
tlen += cfdata->read->lines[i].size + 2; tlen += cfdata->read->lines[i].size + 2;
text = alloca(tlen + 1); text = alloca(tlen + 1);
if (text) text[0] = 0;
for (i = 0; cfdata->read->lines[i].line; i++)
{ {
text[0] = 0; strcat(text, "\t");
for (i = 0; cfdata->read->lines[i].line; i++) strcat(text, cfdata->read->lines[i].line);
{ strcat(text, "\n");
strcat(text, "\t");
strcat(text, cfdata->read->lines[i].line);
strcat(text, "\n");
}
snprintf(buffer, sizeof(buffer), "Output Data:\n%s\n\n", text);
fwrite(buffer, sizeof(char), strlen(buffer), f);
} }
snprintf(buffer, sizeof(buffer), "Output Data:\n%s\n\n", text);
fwrite(buffer, sizeof(char), strlen(buffer), f);
} }
else else
{ {
@ -920,18 +914,15 @@ _dialog_save_cb(void *data __UNUSED__, void *data2)
for (i = 0; cfdata->error->lines[i].line; i++) for (i = 0; cfdata->error->lines[i].line; i++)
tlen += cfdata->error->lines[i].size + 1; tlen += cfdata->error->lines[i].size + 1;
text = alloca(tlen + 1); text = alloca(tlen + 1);
if (text) text[0] = 0;
for (i = 0; cfdata->error->lines[i].line; i++)
{ {
text[0] = 0; strcat(text, "\t");
for (i = 0; cfdata->error->lines[i].line; i++) strcat(text, cfdata->error->lines[i].line);
{ strcat(text, "\n");
strcat(text, "\t");
strcat(text, cfdata->error->lines[i].line);
strcat(text, "\n");
}
snprintf(buffer, sizeof(buffer), "Error Logs:\n%s\n", text);
fwrite(buffer, sizeof(char), strlen(buffer), f);
} }
snprintf(buffer, sizeof(buffer), "Error Logs:\n%s\n", text);
fwrite(buffer, sizeof(char), strlen(buffer), f);
} }
else else
{ {