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authorFrederic Culot <calcurse@culot.org>2007-04-04 19:42:43 +0000
committerFrederic Culot <calcurse@culot.org>2007-04-04 19:42:43 +0000
commitd373ec67a68482c75606913dc3289e9c564d6107 (patch)
treebb0efd8750a2d9bd03b3c8628beb8b1cee22d674 /src
parent5e67ae9eafd601333c8707e14b5fc54acc1d662c (diff)
downloadcalcurse-d373ec67a68482c75606913dc3289e9c564d6107.tar.gz
calcurse-d373ec67a68482c75606913dc3289e9c564d6107.zip
MAX_LENGTH replaced by stdio.h's BUFSIZ
use of MININSEC define and check_time() cleaned up bugfix in date_sec2date_str(): do not return 01/01/1970 if the given number of secondes is 0
Diffstat (limited to 'src')
-rwxr-xr-xsrc/utils.c97
1 files changed, 49 insertions, 48 deletions
diff --git a/src/utils.c b/src/utils.c
index 9458943..075ff45 100755
--- a/src/utils.c
+++ b/src/utils.c
@@ -1,4 +1,4 @@
-/* $calcurse: utils.c,v 1.26 2007/03/24 23:12:35 culot Exp $ */
+/* $calcurse: utils.c,v 1.27 2007/04/04 19:42:43 culot Exp $ */
/*
* Calcurse - text-based organizer
@@ -76,13 +76,13 @@ WINDOW * popup(int pop_row, int pop_col,
int pop_y, int pop_x, char *pop_lab)
{
char *txt_pop = _("Press any key to continue...");
- char label[MAX_LENGTH];
+ char label[BUFSIZ];
WINDOW *popup_win;
popup_win = newwin(pop_row, pop_col, pop_y, pop_x);
custom_apply_attr(popup_win, ATTR_HIGHEST);
box(popup_win, 0, 0);
- snprintf(label, MAX_LENGTH, "%s", pop_lab);
+ snprintf(label, BUFSIZ, "%s", pop_lab);
win_show(popup_win, label);
mvwprintw(popup_win, pop_row - 2, pop_col - (strlen(txt_pop) + 1), "%s",
txt_pop);
@@ -280,9 +280,9 @@ updatestring(WINDOW *win, char **str, int x, int y)
char *newstr;
int escape, len = strlen(*str) + 1;
- newstr = (char *) malloc(MAX_LENGTH);
+ newstr = (char *) malloc(BUFSIZ);
(void)memcpy(newstr, *str, len);
- escape = getstring(win, newstr, MAX_LENGTH, x, y);
+ escape = getstring(win, newstr, BUFSIZ, x, y);
if (!escape) {
len = strlen(newstr) + 1;
if ((*str = (char *) realloc(*str, len)) == NULL) {
@@ -480,19 +480,26 @@ char *date_sec2hour_str(long sec)
}
/* Return a string containing the date, given a date in seconds. */
-char *date_sec2date_str(long sec)
+char *
+date_sec2date_str(long sec)
{
- const int DATE_LEN = 11;
+ const int DATELEN = 11;
struct tm *lt;
time_t t;
char *datestr;
- t = sec;
- lt = localtime(&t);
- datestr = (char *) malloc(DATE_LEN);
- snprintf(datestr, DATE_LEN, "%02u/%02u/%04u", lt->tm_mon + 1,
- lt->tm_mday, lt->tm_year + 1900);
- return datestr;
+ datestr = (char *)malloc(sizeof(char) * DATELEN);
+
+ if (sec == 0)
+ snprintf(datestr, DATELEN, "0");
+ else {
+ t = sec;
+ lt = localtime(&t);
+ snprintf(datestr, DATELEN, "%02u/%02u/%04u", lt->tm_mon + 1,
+ lt->tm_mday, lt->tm_year + 1900);
+ }
+
+ return (datestr);
}
/*
@@ -580,9 +587,10 @@ get_sec_date(int year, int month, int day)
return long_date;
}
-long min2sec(unsigned minutes)
+long
+min2sec(unsigned minutes)
{
- return minutes * 60;
+ return (minutes * MININSEC);
}
/*
@@ -593,52 +601,45 @@ long min2sec(unsigned minutes)
* [h:mm] or [hh:mm] format, and 2 if the entered time is correct and entered
* in [mm] format.
*/
-int check_time(char *string)
+int
+check_time(char *string)
{
int ok = 0;
char hour[] = " ";
char minutes[] = " ";
- if ( // format test [MM]
- ((strlen(string) == 2) || (strlen(string) == 3)) &
- (isdigit(string[0]) != 0) &
- (isdigit(string[1]) != 0)
- ) { // check if we have a valid time
+ if (((strlen(string) == 2) || (strlen(string) == 3)) &&
+ (isdigit(string[0]) != 0) && (isdigit(string[1]) != 0)) {
+
strncpy(minutes, string, 2);
- if ( atoi(minutes) >= 0)
- ok = 2;
- }
-
- else if ( // format test [H:MM]
- (strlen(string) == 4) &
- (isdigit(string[0]) != 0) &
- (isdigit(string[2]) != 0) &
- (isdigit(string[3]) != 0) & (string[1] == ':')
- ) { // check if we have a valid time
+ if (atoi(minutes) >= 0)
+
+ ok = 2; /* [MM] format */
+
+ } else if ((strlen(string) == 4) && (isdigit(string[0]) != 0) &&
+ (isdigit(string[2]) != 0) && (isdigit(string[3]) != 0) &&
+ (string[1] == ':')) {
+
strncpy(hour, string, 1);
strncpy(minutes, string + 2, 2);
- if ((atoi(hour) <= 24) & (atoi(hour) >=
- 0) & (atoi(minutes) <
- 60) & (atoi(minutes) >= 0))
- ok = 1;
- }
+ if ((atoi(hour) <= 24) && (atoi(hour) >= 0) &&
+ (atoi(minutes) < MININSEC) && (atoi(minutes) >= 0))
+
+ ok = 1; /* [H:MM] format */
+
+ } else if ((strlen(string) == 5) && (isdigit(string[0]) != 0) &&
+ (isdigit(string[1]) != 0) && (isdigit(string[3]) != 0) &&
+ (isdigit(string[4]) != 0) && (string[2] == ':')) {
- else if ( //format test [HH:MM]
- (strlen(string) == 5) &
- (isdigit(string[0]) != 0) &
- (isdigit(string[1]) != 0) &
- (isdigit(string[3]) != 0) &
- (isdigit(string[4]) != 0) & (string[2] == ':')
- ) { // check if we have a valid time
strncpy(hour, string, 2);
strncpy(minutes, string + 3, 2);
- if ((atoi(hour) <= 24) & (atoi(hour) >=
- 0) & (atoi(minutes) <
- 60) & (atoi(minutes) >= 0))
- ok = 1;
+ if ((atoi(hour) <= 24) && (atoi(hour) >= 0) &&
+ (atoi(minutes) < MININSEC) && (atoi(minutes) >= 0))
+
+ ok = 1; /* [HH:MM] format */
}
- return ok;
+ return (ok);
}
/*