+ utility.c

  CSTRING_BUFFER_LENGTH = 1024 /* so it recurses less often */
+ grep.c
  uses cstring_lineFromFile(), and doesn't ever say
  Line is too long, anymore

3 files changed, 7 insertions, 11 deletions

diff --git a/findutils/grep.c b/findutils/grep.c
index 6872ac271..bb1a14622 100644
--- a/findutils/grep.c
+++ b/findutils/grep.c
@@ -65,16 +65,13 @@ static void do_grep(FILE * fp, char *needle, char *fileName, int tellName,
 {
         char *cp;
         long line = 0;
-        char haystack[BUF_SIZE];
+        char *haystack;
         int  truth = !invertSearch;
 
-        while (fgets(haystack, sizeof(haystack), fp)) {
+        while ((haystack = cstring_lineFromFile(fp))) {
                 line++;
                 cp = &haystack[strlen(haystack) - 1];
 
-                if (*cp != '\n')
-                        fprintf(stderr, "%s: Line too long\n", fileName);
-
                 if (find_match(haystack, needle, ignoreCase) == truth) {
                         if (tellName == TRUE)
                                 printf("%s:", fileName);
@@ -87,6 +84,7 @@ static void do_grep(FILE * fp, char *needle, char *fileName, int tellName,
 
                         match = TRUE;
                 }
+                free(haystack);
         }
 }
 
diff --git a/grep.c b/grep.c
index 6872ac271..bb1a14622 100644
--- a/grep.c
+++ b/grep.c
@@ -65,16 +65,13 @@ static void do_grep(FILE * fp, char *needle, char *fileName, int tellName,
 {
         char *cp;
         long line = 0;
-        char haystack[BUF_SIZE];
+        char *haystack;
         int  truth = !invertSearch;
 
-        while (fgets(haystack, sizeof(haystack), fp)) {
+        while ((haystack = cstring_lineFromFile(fp))) {
                 line++;
                 cp = &haystack[strlen(haystack) - 1];
 
-                if (*cp != '\n')
-                        fprintf(stderr, "%s: Line too long\n", fileName);
-
                 if (find_match(haystack, needle, ignoreCase) == truth) {
                         if (tellName == TRUE)
                                 printf("%s:", fileName);
@@ -87,6 +84,7 @@ static void do_grep(FILE * fp, char *needle, char *fileName, int tellName,
 
                         match = TRUE;
                 }
+                free(haystack);
         }
 }
 
diff --git a/utility.c b/utility.c
index 48aaeb85d..b9c7a76cd 100644
--- a/utility.c
+++ b/utility.c
@@ -1573,7 +1573,7 @@ extern int find_real_root_device_name(char* name)
 }
 #endif
 
-const unsigned int CSTRING_BUFFER_LENGTH = 128;
+const unsigned int CSTRING_BUFFER_LENGTH = 1024;
 /* recursive parser that returns cstrings of arbitrary length
  * from a FILE* 
  */